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Assistantship and Fellowships:

Auburn University: Ph.D. Level Graduate Assistantship in Earth Systems Sciences. We are recruiting a Ph.D. student to work on the multidisciplinary Floridan Aquifer Collaborative Engagement for Sustainability (FACETS) project funded by USDA-NIFA. The project involves several universities and institutes from Southeastern US. The student is expected to develop a coupled watershed/groundwater model to study the water quantity, quality, and habitat in the Upper Floridan Aquifer and the springs and rivers it feeds. Preference will be given to students with experience in SWAT and MODFLOW models. Interested candidates should email a cover letter, copy of their CV, unofficial university transcripts, TOEFL scores, and the names and contact information of three references to Dr. Latif Kalin at latif@auburn.edu. Posted: 2/13/20.

Ball State University: The Ecological and Comparative Biomechanics Lab is looking for highly motivated students interested in pursuing a Ph.D. in the Environmental Sciences Program. Led by Dr. Kathleen Foster, our lab seeks to create a diverse research environment focusing on the biomechanical and physiological mechanisms underlying animal locomotion, with the goal of understanding what processes govern the interaction between animals and their environment. Current topics in which prospective students could pursue research include, but are not limited to: -Ecomorphology/ecomechanics -Biomechanics and functional morphology through growth and development -Comparative muscle physiology -Statistical and machine learning methods in biology. Qualifications: Applicants must have completed a Bachelor's or Master's Degree in Biology, Engineering, or related fields, with a minimum GPA of 3.0, by August, 2020. Although students with an M.S. degree are preferred, exceptional and self-motivated Bachelor's students are encouraged to apply. At least one year of independent research experience is required (e.g. Honor's or Master's thesis). Prior experience with computer programming (e.g. R, Matlab, Python) is valuable, but not required. Both national and international students are encouraged to apply. The BSU deadlines for applications are June 19, 2020 (U.S. students) and May 22, 2020 (international students) for students wishing to begin their Ph.D. in the Fall Semester 2020. Prospective students must contact the PI (klfoster@bsu.edu) to discuss their interest in applying to the lab. In your email, include the following information: -A brief summary of your research experiences and interests -A copy of your CV, including any presentations and publications (pending or otherwise) -Please write "Ecological and Comparative Biomechanics Lab" in the subject line of your email. Posted: 5/12/20.

Ball State University: The Ward Lab is recruiting bright and talented graduate students to begin in Fall 2020 (or Spring/Fall 2021). Broadly, research in our lab centers on understanding the proximate and ultimate factors that control variation in animal behavior. Topics of current study include (i) the mechanisms and evolution of animal communication systems, (ii) the development of behavior, and (iii) ecological and evolutionary effects of human-mediated environmental change at the individual and population levels. Students may work on alternative projects but those interested in behavioral evolution are particularly encouraged to apply. The lab is associated with a well-equipped aquatic facility and we work primarily with stream fishes in a controlled laboratory setting. However, other model systems could be better suited to some research questions, and research involving other animal groups is possible. In summer 2021, the lab will be moving into the newly constructed Foundational Sciences Building. This state-of-the-art research facility will boast a large, modern aquatics unit and custom-designed lab and testing spaces. Student funding is available through a variety of sources, including teaching assistantships. The Department of Biology at Ball State is a collaborative and dynamic research environment with more than 30 faculty members and ~50 MSc and PhD graduate students. To learn more about admissions requirements and processes, applicants should visit the university graduate admissions webpage. Interested prospective students should contact Dr. Jessica Ward at ward@bsu.edu. Please include (i) a letter of motivation, including a 1-page statement of your research interests and relevant technical skills and experience, (ii) a CV, (iii) unofficial transcripts, (iv) contact information for 3 references, and (v) a scientific writing sample. A working knowledge of statistics, familiarity with statistical packages, and/or the previous completion of an MSc degree is highly preferred. Posted: 4/14/20.

Baylor University: Graduate Assistantships in Ecosystem Analysis and Freshwater Biogeochemistry. The global change and freshwater ecosystems research group is recruiting two PhD graduate student positions to begin in Fall 2020. We are particularly interested in people with strong interests in one or more of the following areas: 1. Hydrological-biogeochemical linkages involving reservoirs, their tributaries, or reservoir-fed rivers 2. Winter and seasonality of ecosystem processes in north temperate lakes or rivers 3. Large-scale analysis of freshwater monitoring records, indicators of food-energy-water systems, and/or phosphorus. The Powers research group and lab space are housed in the 500,000 sq. ft Baylor Sciences Building. Student offices are situated adjacent to the lab and other aquatic teaching and research labs associated with the Center for Reservoir and Aquatic Systems Research, including a shared analytical laboratory with an experienced lab manager and instruments to perform fundamental chemical analyses of water, soil, and tissue. A stable-isotope mass spectrometer lab is also down just down the hall, one of several multi-user shared facilities offering state-of-the-art instrumentation. Few universities offer the level of support guaranteed to graduate students in Baylor Biology. Annual stipends are competitive with natural sciences PhD programs nationally and can be increased with stipend enhancement scholarships from the Graduate School, awarded to top applicants each year. Students will have 5 years of continuous stipend support. Admission includes full tuition remission, health insurance benefits, and additional funding opportunities to travel to professional meetings. Students in the Powers research group will benefit from the support of a full time data specialist to be hired in 2020. Applicants should have undergraduate research experience or a master of science degree in a related field. Applicants must possess or plan to obtain a U.S. driver's license. Please review additional departmental admission guidelines. If you are considering this opportunity, please send an email describing your background and interests to Dr. Steve Powers (s_powers@baylor.edu) with "graduate position" in the subject line. Application deadline is January 1, 2020. Applicants should apply to the PhD program in Biology. Posted: 10/2/19.

Binghamton University: Ph.D. student position in species interactions and global change. The Prior lab works on questions related to how species interactions are altered under global change and what the outcome of altered interactions are in ecosystems. The lab is seeking Ph.D. student(s) to work on an NSF-funded project examining the community dynamics of range expansions in host-parasitoid systems. Research is on cynipid gall wasps in western North American oak savannah ecosystems, examining how host cynipid wasp and parasitoid interactions are altered as a host species expands its range, and how altered interactions contribute to its outbreak in its expanded range. Students will conduct field work in the Pacific Northwest (Oregon, Washington, and Vancouver Island), and be based out of Binghamton University in Upstate New York. We are seeking highly-motivated student(s) who are interested in global change, species interactions, plant-insect interactions, interaction networks, field ecology, and in using molecular techniques to address ecological research questions. Students with a BS or MS in Biology, Entomology (or other relevant discipline), with experience in field research, benchwork (experience with genetic techniques), entomology, statistics, and have proven writing and communication skills are encouraged to apply. Students should also be self-motivated and independent. Ideal students would be able to go into the field for all or a part of next summer (2020). This Ph.D. position will be funded via Teaching Assistantships, with summer field funding provided as a Research Assistantship. The student will be based at Binghamton University (State University of New York). The student will be part of the Biological Sciences Department, in the EEB (Ecology, Evolution, and Behavior) group. If you are interested in the position, please email me (kprior@binghamton.edu) a cover letter stating your research interests and highlighting your relevant skills, your CV, GPA and (unofficial) transcript. Please put "Graduate Assistantship" in the subject line of the email. Formal applications to the Graduate School are due on January 15th, 2020 but please contact me well in advance (by November 2019) if you are interested. I'll be at ESA in Louisville - please contact me if you would like to meet up to talk about the position and the lab! Posted: 8/14/19.

Black Hills State University: The Master of Science in Integrative Genomics (MSIG) program is searching for applicants starting in Fall 2019. We are a small interdisciplinary department that provides one-on-one mentoring and that values close collaboration between advisors and students. Our Center for the Conservation of Biological Resources (CCBR) offers laboratories well equipped for molecular genetic research and data analysis. The Black Hills are adjacent and offer a natural laboratory for field projects. Proximity to the Sanford Underground Research Facility (SURF) in Lead, SD, provides opportunities for research in deep underground science. Prior graduates have gone on to successful careers in federal agencies, private industry, teaching positions, and to Ph.D. programs. Graduate Assistantships are awarded to students and provide a competitive stipend plus funding for research. Students receive reduced tuition (1/3 of in-state rate) and assist with instruction of undergraduate science labs. Information about the program and application process. There is no deadline for applications; we evaluate students as they apply. Black Hills State University is located in the northern Black Hills in Spearfish, South Dakota, and offers over 80 academic programs at the associate, bachelor, and master degree levels. BHSU, with an enrollment of over 4,000 students, has earned a reputation for transforming lives through innovative, high-quality academic programs and a dynamic learning community. For further information email Dr. Brian Smith, Director of MSIG, at brian.smith@bhsu.edu. Posted: 6/17/19.

Boise State University: MS Assistantship-Plant-Soil Interactions. A position is available for a MS student in the 'de Graaff-lab' to evaluate how plant-soil interactions contribute to the recovery and persistence of sagebrush in a changing climate. You will employ traditional methods in soil and plant sciences, and molecular laboratory methods to study interactions between soil microbial communities and sagebrush genotypes in existing common garden experiments. Our research is conducted in collaboration with a team of supportive scientists from the USGS-Forest and Rangeland Ecosystem Science Center. Qualifications: We seek self-motivated, independent, and creative thinkers that are enthusiastic about pursuing a career in ecosystem ecology and biogeochemistry. Minimum Qualifications: a B.S. degree in Biology, Environmental Science, Soil Science or a related field. The position starts Fall (Aug) 2020. Stipend and tuition and fees: This position includes support in the form of a graduate teaching assistantships (renewable at 12 months for a period of three years), tuition and fee waiver, and health insurance. To Apply: Please send via email in a single file attachment (include your last name in the file name): a cover letter including a statement of research interests, qualifications and career goals, a CV with the names and contacts for 3 references and copies of transcripts (unofficial are O.K to Marie-Anne de Graaff (email: marie-annedegraaff@boisestate.edu). Please put “MS application” in the subject line. Applications will be reviewed as they are received until June 1th, 2020. Top candidates will be asked to formally apply to Boise State’s Biology MS program. All admission decisions must be approved by the Graduate Dean. Boise State University embraces and welcomes diversity in its faculty, student body, and staff. Accordingly, applicants who would add to the diversity and excellence of our academic community are encouraged to apply. Posted: 4/15/20.

Boise State University: The Bittleston Lab is recruiting motivated students for Fall 2020 to study ecological and evolutionary dynamics of plant- and insect-associated microbial communities. Potential Ph.D. projects can be based in either the small ecosystems formed within pitchers of carnivorous pitcher plants, or the local sagebrush steppe ecosystem. The Ph.D. student will work as part of a collaborative team of researchers across different universities. The student will participate in fieldwork and lab work, including culturing of bacteria or fungi and molecular assays, as well as data analysis, writing, and presenting results. Competitive students will have 1) a Master's degree in Biology, Ecology, Microbiology or a related field; 2) evidence of strong writing (e.g., grant proposals, publications) and quantitative skills (e.g., bioinformatics, coding, modeling); 3) experience with molecular assays and/or microbial culturing; and 4) an interest in understanding mechanisms of community assembly or the ecology and evolution of plant-microbial interactions. Please address these points in your introductory email and in your cover letter. The position starts Fall (August) 2020. This position includes support in the form of a graduate assistantship (renewable, 12-month at $25k), tuition and fee waiver, and health insurance. Applicants should email Leonora Bittleston (leonorabittleston@boisestate.edu) before December 20th to indicate their interest in this position before officially applying. The email should include your CV, your GRE scores, and why you are interested in this research area in particular. Applications and required application materials must be submitted to the University by January 15th, 2020. Applicants are required to submit a cover letter that states qualifications and career goals, a CV, the names and contact information for three references. Applicants will also submit official university transcripts and GRE test scores. More information about these requirements and the application process. Posted: 10/24/19.

Bowling Green State University: I am seeking applications for an MS or PhD student to join my lab in the Fall of 2020. The lab focuses on aspects of global change in both terrestrial and aquatic ecosystems. Students interested in any lab-relevant topic will be considered (see McCluney Lab). However, this year I particularly encourage applications from those interested in examining the role of animal water and energy balance and thermal and desiccation tolerance in terrestrial communities and food webs. Research might include bees and other pollinators, ground arthropods, or other taxa and might take place in urban ecosystems around the US or in experimental mesocosms. Strong applicants will receive either 2 (for MS) or 4 (for PhD) years of support through a combination of teaching and research assistantships. Note, PhD students must have a mean score of 60th percentile across the different sections of the GRE to be competitive. MS students should have a mean score of at least 30th percentile. Interested students should email Kevin E. McCluney (kmcclun@bgsu.edu) with a cover letter and a CV (including GPA and GRE percentiles), well before submitting an official application to the graduate college (due February 1st, 2020). More information about the application process. Posted: 11/21/19.

Bowling Green State University: The Ward Lab is seeking graduate students (MS and PhD) to join our group beginning Fall 2020. Our lab’s research focuses on the microbial ecology of phytoplankton-dominated aquatic ecosystems. We use a combination of field sampling, culturing, omics and bioinformatics approaches to understand the interplay between phytoplankton, heterotrophic microbes and the environment. Current topics include: interspecies microbial interactions with phytoplankton; microbial community processes in the Great Lakes and coastal oceans; aquatic fungi, particularly algal parasites; algal biofuels and microbiomes of algal cultivation ponds. Highly motivated students with a Bachelors or Masters in relevant disciplines, experience in field and bench work, and strong writing and communication skills are encouraged to apply. Prospective students should directly contact Dr. Christopher Ward (chrward@bgsu.edu) by December 1st, and include [1] a brief description (0.5-1 page) of your research interests and relevant qualifications, [2] your CV, and [3] unofficial transcripts. Posted: 10/24/19.

Central Michigan University: Graduate student (1 M.S.) position available in cichlid behavior and evolution in Dr. Dijkstra’s lab starting Fall 2020. Our current projects combine behavioral experiments and physiological measurements to study the cost of social dominance and reproduction in cichlid fish. Interested candidates should contact Dr. Peter D. Dijkstra (dijks1p@cmich.edu). More details and application instructions. Review of applicants will start Nov 15, 2019. Posted: 10/16/19.

Central Michigan University: Two Ph.D. positions available, beginning Fall/Winter 2019/2020. Closing Date: September 15, 2019. The Mahon laboratory in the Department of Biology has openings for two doctoral students to begin in January, 2020. These positions are available for full-time students wishing to pursue a doctoral degree focusing on Southern Ocean/Antarctic marine molecular ecology and benthic invertebrates. Accepted applicants will work with Dr. Andrew Mahon and collaborators on projects involving population genomics, evolution, systematics, and/or phylogeography of benthic invertebrates in Antarctica. Work will incorporate modern molecular methods and bioinformatics in combination with significant field research to address important scientific questions on local, regional, and global scales. Student funding is available for both of these openings and guaranteed (with acceptable performance) for four years (12 months per year, ~$26k/year plus full tuition waiver). Interested parties should contact Dr. Mahon directly before applying to the program (contact information below) with a statement of interest and current CV. Additional information on ongoing research projects can be found at the Mahon Laboratory website (see below). Information and application materials: Ph.D. program in Earth and Ecosystem Sciences (EES). Successful applicants will have a Master's degree (preferred) or a Bachelor's of Science degree in a biological or related field. Expertise needed: Applicants should have experience with biological research such as ecology, invertebrate zoology, molecular biology, and/or bioinformatics. Skills or interest in population genetics/genomics and/or bioinformatics are favored. If interested please contact: Dr. Andrew Mahon, Professor of Molecular Ecology, Department of Biology, Central Michigan University, Mt. Pleasant, MI USA 48859, E-mail: mahon2a@cmich.edu, Phone: 989-774-1177. Posted: 8/14/19.

Cirad: We are looking for a motivated PhD student to work on MODELLING THE BIODIVERSITY RECOVERY TRAJECTORIES IN DISTURBED TROPICAL FORESTS IN LATIN AMERICA, with Cirad (UR Forests and Societies and UMR EcoFoG) and Catie (research unit: Forests and Biodiversity in productive landscapes). For more information (pdf). Contact: Marie-Ange Ngo Bieng (marie-ange.ngo_bieng@cirad.fr) and Geraldine Derroire (geraldine.derroire@cirad.fr). Deadline for application : April 15, 2020. Posted: 3/31/20.

Clemson University: The O'Halloran lab in the Department of Forestry and Environmental Conservation currently has an opening for a Ph.D. student starting in summer or fall of 2020. This assistantship is co-sponsored and in association with Clemson's James C. Kennedy Waterfowl & Wetlands Conservation Center. We seek an enthusiastic and inquisitive student who is interested in understanding the role of hydrology, weather, and wetlands ecology and management in affecting carbon sequestration and greenhouse gas (carbon dioxide, methane and nitrous dioxide) exchange in wetlands of coastal South Carolina. The project will contrast dynamics in actively managed waterfowl impoundments with historic, relic rice fields that are naturally tidally inundated and restored rice fields in production of heirloom rice. The work will leverage a new and expanding cluster of four eddy covariance towers in coastal ecosystems, including managed and non-managed coastal wetlands and longleaf pine forests. This study will define the ecosystem services and eventually economic values provided by these wetlands and uplands, which will inform coastal ecosystem conservation in the context of climate change and sea-level rise. This study does not focus on waterfowl but instead on the ecosystem services and values of coastal wetlands in South Carolina, knowledge of which is fundamental to conserving these and other coastal systems for waterfowl and other wetland wildlife. The student will take classes on the main campus and possibly at the Baruch Institute of Coastal Ecology and Forest Science but conduct research at sites near the Institute. A competitive research assistantship (including stipend and tuition waver) through Clemson's College of Agriculture, Forestry, and Life Sciences and the Kennedy Center is available for up to four years. The Baruch Institute of Coastal Ecology and Forest Science and Kennedy Center are located near historic Georgetown, SC. Under a long-term agreement with the Belle W. Baruch Foundation, the Institute is located on the 16,000-acre Hobcaw Barony at the southern end of the Waccamaw Neck and is 35 miles south of Myrtle Beach and 60 miles north of Charleston. Hobcaw Barony is located on the Atlantic Ocean, bordered by Winyah Bay and North Inlet Estuary. The Institute and Kennedy Center are housed together in a new 12,000 sq. ft. LEED-certified office building with an adjoining 7,000 sq. ft. laboratory and support facility. Temporary housing is available on site for visiting scientists and students in a new 10-bed cottage. Required Qualifications: Bachelor's degree in ecology, biological sciences, atmospheric science or other closely related environmental science or engineering field with strong quantitative abilities (e.g., mathematics, statistics, or computer programming) and self-motivation. Preferred Qualifications: M.S. degree in ecology, biological sciences, atmospheric science or other closely related environmental science or engineering field. Programming experience in MATLAB or R. Fieldwork experience in ecology, especially in wetlands, or with eddy covariance data analysis. To apply, send a CV, unofficial GRE and TOEFL scores (if available) and an introductory email stating your previous experience, interest in this specific position, and future goals to Dr. Tom O'Halloran by January 31, 2020. Posted: 1/13/20.

Clemson University: through the Baruch Institute of Coastal Ecology and Forest Science (BICEFS), Georgetown, SC: We are seeking a Master of Science student to conduct research related to forest ecology within the upper Savannah River estuary. Forest structure will be compared along a gradient of salt-impacted, fresh tidal, seasonally tidal, and non-tidal forested wetlands. A similar tidal forest complex exists near Georgetown, SC; this system will also be measured and included in the comparison. There will be also a tree physiology component to the program, using thermal dissipation probes to measure differences in within-tree rates of sap flow as related to azimuth of aspect. Likely target species would include baldcypress, tupelos, ash, and elm. The student will be expected to develop a thesis proposal, collect field data, analyze data and interpret results, and defend their thesis to a committee. Coursework taken on the main Clemson campus is also inherent to the degree program, but the student will likely be stationed more at BICEFS in Georgetown, SC. Most operations are based out of Georgetown, and the Institute is located on Hobcaw Barony, which provides multiple natural wetlands to answer some questions, without long-term field excursions. Reasonably priced housing is available in the Georgetown area, and will be paid for by the student. As previously mentioned, time will be spent on campus to fulfill course requirements; here, again, housing will need to be arranged by the student. To fulfill the Research Assistantship obligations, the student will help as needed for lab mates and BICEFS technicians. Proficiency in the use of common computer programs such as Microsoft Word and Excel is expected, and a valid U.S. driver's license is required. Because field duties will require extensive use of small (16 foot) outboard motorboats, the ability to swim is also required. Applicants should have a BS degree in natural resources or a related field from an accredited university and have completed the GRE by December 2018. Fieldwork associated with the Research Assistantship is a very energy intensive endeavor, requiring a high level of physical fitness; this should not be underestimated or taken lightly. Conditions in the field are very hot and humid in summer months when the 2 "big samples" of marsh vegetation are collected, part of the required monitoring effort of our lab. Vegetation sampling involves traversing floatant and solid ground marshes on foot for extensive distances while carrying several 13 gallon garbage bags of marsh plants. Proper training will be provided for safe motorboat operation, marsh plant identification, and use of appropriate tools (e.g., handheld GPS, statistical techniques), but appropriate physical fitness will be expected at the time of hire. The Graduate Research Assistantship stipend will be based on $20k annual. Two years of tuition and project travel will also be covered, though the student will be required to secure their housing in Clemson while taking courses, and near BICEFS (Georgetown, SC) area while not collecting field data or taking courses. The student should also anticipate the need to pay Clemson University fees imposed each semester and summer, and university parking fees while they are on the main campus. Interested applicants should send a single pdf file containing a cover letter, CV with 3 professional references listed, and unofficial transcripts to Dr. Jamie Duberstein at JamieDuberstein@gmail.com. Posted: 6/11/19.

Colorado State University: The Davis forest health lab in the Warner College of Natural Resources is recruiting a PhD student for a project on the impacts of ponderosa pine forest restoration practices on native bee biodiversity and pollination ecology in the Colorado Front Range region. Forest restoration practices are widespread in western North America and often significantly alter forest structure, function, and composition using multiple management techniques including tree density reduction, application of low-to-moderate intensity prescribed fire, or both. However, the effects of these treatments on pollination services or native bee performance and biodiversity are not well-understood but may be important for pollinator conservation. This position is fully-funded for 4 years, and will start in June or July 2020. The ideal candidate will have experience in bee identification and forestry or natural resources field sampling, and is capable/willing to independently arrange logistics for field sampling campaigns. Field work may require working under inclement weather conditions or for long hours in a forest setting. Students that have previously completed an MS are preferred, as are strong statistical and technical writing skills. To apply: please contact Seth Davis (seth.davis@colostate.edu) with (1) a cover letter, (2) CV, (3) GRE scores, and (4) contact information for three professional references. Interviews of selected candidates will take place as soon as possible. Posted: 2/28/20.

Curtin University: An opportunity is available for an outstanding PhD scholar in the area of soil organic carbon (C) monitoring with the School of Molecular and Life Sciences in the Faculty of Science and Engineering at Curtin University (Perth, WA Australia). Maintaining or increasing soil organic C is critical to tackling climate change. It is also the most important element controlling soil health, which enables soils to be resilient. Soil organic C exerts positive effects on soil physical and chemical properties and increases the soil's capacity to provide ecosystem services (e.g. the provision of food and the regulation of climate). The amount of soil organic C (per unit area of land) depends on the annual inputs of biomass, the type of land management, the soil type and the vulnerability of soil organic C to decomposition. This is why soil organic C is highly variable in space, across landscapes and down the soil profile. Current methods for measuring the variability in soil organic C and for monitoring its change over time are expensive and inefficient. There's an urgent need to develop cost-efficient methods to assess and monitor changes in soil organic C, for example, for on-farm C accounting. The new methods must be based on a solid understanding of soil C, its composition and the processes that lead to both its accumulation and loss. The aim of this project is to develop a robust, practical and cost-efficient methodology for measuring the organic C stocks (and C composition) in the soil, for quantifying its variation across landscapes and for monitoring its change over time. The successful candidate will gain experience in soil organic C sciences, statistical analyses, new soil sensing methods, empirical modelling, multivariate statistics, machine learning, and current methodologies for soil C accounting. Eligibility criteria: 1. Must hold a First or Upper Second-Class Bachelor's degree (or its international equivalent), or a Master's degree in a related science field (soil, agriculture, precision agriculture, ecology, environment) with a Merit and a minimum average grade of 60% and substantial research component. 2. Must be highly motivated to learn and employ new quantitative methods in soil science (sampling designs, proximal and remote sensing, spectroscopy, spatial-temporal analyses, modelling) and must have a strong aptitude for statistical programming, for example using R, python; 3. Must be able to think and work independently, at their desks, in the laboratory and in the field. They must also be personable and be willing to work in a collaborative team environment. 4. Proficiency in English is essential. They must have excellent written and communication skills and a strong aptitude for scientific writing and publication. 5. Must not be engaged in full-time employment, or be subject to an obligation with another party to provide that party with any intellectual property rights during the course of their research studies. 6. A good understanding of the soil C cycle is desirable. Enrolment requirements: The scholarship is a full-time enrollment for a period of 3.5 years. No part-time, casual or other allowed: $27k per annum for 3 years with the possibility of 6 months extension. The scholarship stipends will be indexed yearly. For a successful international student, tuition fees offsets will apply. Interested people should email their applications, including the following, to r.viscarra-rossel@curtin.edu.au: - Degree and transcripts of their academic record, - A personal statement that demonstrates the required skills and experience as per the eligibility criteria 2–6. - Curriculum vitae and publications, - Two academic references. Also, contact Prof. Raphael VISCARRA ROSSEL on +61 467 769 364 or r.viscarra-rossel@curtin.edu for more information. About our group: http://curtin.edu/soil-landscape-sci. Posted: 6/11/19.

Czech Academy of Sciences: We invite prospective candidates for a four-year fully funded PhD Studentship to explore exciting questions on the interface of population genetics and community ecology. How is genetic variation maintained within populations? And how do species coexist in diverse communities? These are analogous major questions, but are typically addressed separately. However, genetic variation is likely to have a key role in determining species coexistence. Similarly, species diversity may improve maintenance of genetic variation. The candidate will investigate interactions between variation and diversity using laboratory microcosm experiments, experimental evolution and field surveys. This collaborative project utilizes a novel experimental community model system of wild Drosophila species and their parasitoids from tropical Australia. The student will be involved in obtaining live Drosophila and parasitoid lines from the field, and in analysing population genomic data. The successful applicant will join the Laboratory of Experimental Ecology at the Biology Centre, Czech Academy of Sciences, Ceske Budejovice, Czech Republic, under the supervision of Dr Jan Hrcek. The laboratory is a multinational team of PhD students, postdocs and technicians and the applicant will have the opportunity to work extensively with other team members. The laboratory obtained prestigious high-level funding for five years from 2020 to 2025 (ERC-CZ grant) and therefore can provide substantial resources and support for exceptional research. The laboratory is part of the Department of Ecology, a dynamic international centre for research on interaction networks, with regular publications in leading journals. The student will be co-advised on population genetics by Prof Jon Bridle from University College London, UK (moving from University of Bristol). Fieldwork in Australia will be conducted in collaboration with Dr Megan Higgie from James Cook University and additional collaborations are possible. The deadline for applications is 10th June 2020, with a possible start date from October 2020 onwards. The student will receive a salary which comfortably covers living expenses in the Czech Republic. The working language is English and applicants from all countries are eligible. An MSc is required to enter PhD in Czech Republic. Interested candidates who do not have an MSc are invited to contact Jan, there is possibility to do MSc thesis in Jan's lab. A strong educational track record in biological sciences is required. Desirable: - Experience with population genetics or genomics - Experience in population genetic modelling or bioinformatics - Research experience with laboratory experiments, insect ecology or molecular ecology - Driving licence and fieldwork experience. To apply please send one document comprising a CV, contact details for two references, and a cover letter stating qualifications, previous work and motivation to Jan Hrcek [ janhrcek@gmail.com ]. Posted: 5/12/20.

[Position filled]Delaware State University: Spatial overlap of coastal ecosystem services (MS) in the lab of Sigrid Smith. One graduate research assistantship is available on a project to synthesize the ecosystem services (or benefits that humans receive) from wetlands and coastal waters. Recreational use, food provisioning, and other goods and services from nature together are an important justification for maintaining healthy coastal ecosystems. The broader study will quantify services provided by coastal ecosystems in Delaware and model how their diversity differs across locations. The student involved will map and measure some of the services, such as crowd-sourced data for ecotourism, and analyze overlaps and tradeoffs between services. Program: MS in Natural Resources. Minimum qualifications: Bachelor's degree in a related field and GIS experience. Support: 2 years starting in fall 2019 or spring 2020. Full ad (pdf). Posted: 7/12/19.

George Mason University: The Conservation in Urban Ecosystems Lab (CUE Lab)is recruiting a PhD student in urban wildlife ecology to begin January 2020. The student will pursue a PhD in the Department of Environmental Science and Policy under the guidance of Dr. Travis Gallo. This position is currently supported by a two-year graduate research assistantship and two semesters of a graduate teaching assistantship (details below). Research in our lab focuses on applied ecology in urban ecosystems. We use science to develop effective strategies for integrating nature into urban planning and urban design. The graduate student will focus on the initial development of a long-term wildlife-monitoring project throughout the DC metro. The student will use remotely triggered wildlife cameras (camera traps) to study the distribution, behaviors, and habitat use of urban wildlife species. However, the student will have the flexibility to use additional field methods to study a variety of taxa if they wish. The student will have considerable independence in developing their own research questions, but would be expected to consider how their research might inform urban planning, contribute to biodiversity conservation in urban ecosystems, and improve the lives of urban residents. The Ph.D. assistantship includes a yearly stipend of $20k, a tuition waiver (6 credit hours of in-state tuition per semester), and health insurance for two years. Additionally, 2 additional semesters of graduate teaching assistantships will likely be available. Teaching assistantships have similar stipend, tuition wavier, and health insurance as above. Required qualifications include a minimum GPA of 3.0 on all undergraduate or graduate (if entering with a M.S.) coursework and GRE scores exceeding the 50th percentile (the GRE general exam is required for applicants that do not hold an advanced degree - e.g. MA, MS, veterinary, or law or higher - from a regionally accredited institution in the USA). Prior research experience with fieldwork, wildlife-sampling techniques, and knowledge of statistical techniques for analyzing wildlife data is preferred. Priority will be given to applicants with an M.S. degree, but exceptional applicants at the B.S. level will also be considered. The Department in Environmental Science and Policy (ESP) is an interdisciplinary and collaborative department spanning the natural and social sciences. Research programs within ESP are focused on understanding and implementing the science and policy of biodiversity conservation, sustainability, and the application of the one health approach to ecological and social interactions. Additional information: graduate program in Environmental Science and Policy. Interested applicants should contact Dr. Travis Gallo (hgallo@gmu.edu) BEFORE applying to GMU. In your email, please include in a single PDF a 1-2 page cover letter with a description of research interests, a copy of your CV (including GRE scores), unofficial undergraduate and/or graduate transcripts, and contact information for three professional references. For full consideration, submit all materials prior to August 31, 2019. Posted: 7/17/19.

Humboldt University Berlin: I (Johannes Kamp) am looking for a PhD student working with me on biodiversity responses to land-use change in the former Soviet Union. The successful candidate will be based at the new Conservation Biology department at the University of Goettingen, Germany, and collaborate closely with with the Conservation Biogeography Lab at Humboldt University Berlin (Prof. Tobias Kuemmerle). Details incl. information on the required skills and the application procedure are here: https://euraxess.ec.europa.eu/jobs/520799. Deadline 30/06/2020. Posted: 5/18/20.

Idaho State University: The Hale lab currently has an opening for a graduate student (MS or PhD) to work on NSF-funded research in organic carbon biogeochemistry of intermittent stream networks. The position is funded with an RA for two years (additional years of funding available as a GTA). We are looking for a student who can start as early as Fall 2020 and no later than May 2021. Come collaborate with a team of ecosystem ecologists and hydrologists to research how spatial and temporal patterns of stream drying affect sources and instream processing of organic carbon. The student will lead synoptic sampling campaigns across a small watershed in southeast Idaho and develop spatial stream network models of stream chemistry and organic carbon transformations. There is also the potential for to develop your own research project within this research (opportunities would include high-frequency sensing of DOC, stream metabolism, DOC uptake, or controls on greenhouse gas fluxes from intermittent streams). See the lab website for more information about ongoing lab research and the ISU Biology website for information on degree programs. If interested, please send a letter with your research interests, experiences, and career goals, and a CV to Dr. Rebecca Hale at halereb3@isu.edu. Posted: 6/30/20.

Iowa State University: Animal Ecophysiology (MS or PhD). The Ecophysiology Lab in the Department of Ecology, Evolution, and Organismal Biology is recruiting MS or PhD graduate students interested in the ecology and evolution of animal physiology. Positions begin Fall 2020 or Spring 2021. Students will be supported on teaching and research assistantships (18k + summer support) or fellowships. Review of applications begins immediately. Students will gain experience in environmental physiology, functional genomics, and individual-based modeling. Our research focuses on amphibians, birds, and small mammals, but we are open to any animal system that helps us answer fundamental questions in ecology and evolution. For more information on the lab, please explore the lab's website at www.ecophysiology.org. Please inquire to eriddell@iastate.edu with (1) a cover letter that includes your name, research interests/statement of purpose, research experience, relevant background information (personality, motivation, undergraduate capstone project, etc.), GPA, and GRE test scores (GRE not required); (2) CV or resume; (3) unofficial transcripts. International applicants: please include Official English proficiency exam results. Please include three references in your e-mail to Dr. Eric Riddell. Be sure to indicate the specific taxa or question you would like to work on that relates to the research we do in the Ecophysiology Lab. Feel free to attach a sample of your writing. We are committed to maintaining a supportive, diverse, and inclusive environment in the Riddell Lab, and we strongly encourage anyone with the same commitments to apply to the program. Posted: 4/14/20.

James Cook University: Seeking expressions of interest for a PhD project under the supervision of A/Prof David Bourne and Hillary Smith at JCU in Townsville, Australia. The project aims to determine the effects of removing macroalgae from degraded reefs on coral biology and reef ecology, and develop best practices for macroalgal removal as a potential reef restoration approach. While the project is fully funded, student financial support is not available, thus the successful candidate is expected to apply for a competitive Postgraduate Research Scholarship funding offered through JCU. Potential candidates should have at least one peer reviewed scientific publication and demonstrate a high level of academic achievement. They should also have diving experience and be able to get on the JCU dive register with a minimum qualification of Rescue and preferably Dive Master level or equivalent experience. Contact A/Prof David Bourne for further information (david.bourne@jcu.edu.au). Posted: 8/14/19.

Kansas State University: The Louthan lab in the Division of Biology is looking for a graduate student in population and community ecology. This position is fully funded and, ideally, will begin in the spring or fall of 2021. Our lab focuses on how species interactions and climate change jointly influence population dynamics and distribution patterns. We use a combination of observational fieldwork, field- and greenhouse- based experiments, and modeling to explore how species interactions might impact future biodiversity patterns in a changing climate. We are particularly interested in graduate students who are open to working at the Konza Prairie Long-Term Ecological Research site. Konza has extensive experimental and logistical infrastructure already in place and also conducts ongoing monitoring, which will facilitate graduate student projects conducted there. If interested, please email Allison Louthan (amlouthan at ksu.edu) with a brief statement detailing your research interests, as well as contact information for three references and a current CV that includes previous research experience, relevant coursework, and your GPA. Posted: 10/10/19, revised: 6/25/20.

Kansas State University, Florida State University, University of Pennsylvania: Closes: 12/15/2019. We seek Ph.D. student applicants for a new grassland ecology project funded by the National Science Foundation. This collaborative project will provide plant ecophysiological and remote sensing training for students at Kansas State University, Florida State University, and the University of Pennsylvania, with the opportunity for networking and interdisciplinary research with all project team members including, Dr. Christopher Still and Dr. Daniel Griffith (Oregon State University), Dr. Jesse Nippert (Kansas State University), Dr. Brent Helliker (Univ. Pennsylvania), Dr. Stephanie Pau (Florida State University), and Dr. William Riley (Lawrence Berkeley National Labs). This macrosystems project will apply an evolutionary approach to advance understanding and predictability of grass-dominated ecosystems by filling critical gaps in grass species traits. This project will enhance fundamental understanding of grassy ecosystems, with many applications in agriculture and natural resource management. The research team will develop an integrative framework that reorganizes grass vegetation types around phylogeny-driven functional diversity. Lineage-based trait coordination and distribution will be investigated along environmental gradients in North America at select NEON and LTER sites by collecting novel trait and leaf spectral data and integrating with existing databases. Developing and implementing lineage-based functional traits will increase the accuracy of site-, regional-, and Earth-System-Model-scale predictions, and provide a synthesis of grass functional ecology that is critical for forecasting how grassy biomes will respond to increasing CO2, climate change, and disturbance. Applicants interested in variation in grass hydraulics and stable-water-isotope enrichment associated with photosynthetic pathway variation and leaf anatomy should contact Dr. Brent Helliker (helliker@sas.upenn.edu). Applicants interested in leaf spectral traits and scaling to NEON airborne hyperspectral data and satellite phenology metrics should contact Dr. Stephanie Pau (spau@fsu.edu). Applicants with interests in root physiology, linking belowground:aboveground processes and using stable isotopes to infer source-water use should contact Dr. Jesse Nippert (nippert@ksu.edu). Funding for this position is guaranteed for the duration of the degree, pending acceptable annual progress. The successful students will coordinate with each project PI for the start dates for each university. Fieldwork and data collection to commence in May 2020. For further details, contact each project PI. Interested applicants are encouraged to send, to each lab of interest, a single .pdf file that includes a personal statement of interest, CV, and the names and contact information for three professional references. The advertisement will remain open until suitable candidates are recruited. Posted: 9/13/19.

Kennesaw State University: MS in plant physiology and/or vegetation ecology. The Bretfeld lab has multiple MS positions available for research projects in field and greenhouse environments, including forest vegetation ecology and crop physiology. All positions are fully funded through a combination of teaching and research assistantships. Students will join the Department of Ecology, Evolution & Organismal Biology on KSU’s main campus, located in Kennesaw with easy access to downtown Atlanta as well as natural areas in the southern Appalachian region. If interested, please contact Dr. Bretfeld at mbretfel@kennesaw.edu and include the following in your email: (1) brief description of your research interests and motivation for pursuing an MS degree (2) unofficial transcripts (3) current C.V. or resume. Applications received prior to 15 March 2020 will receive priority, and the final deadline is 20 May 2020. Posted: 2/19/20.

Kennesaw State University: MS positions in social insect eco-physiology. The Penick lab is recruiting students who are interested in pursuing an MS degree in social insect eco-physiology starting Fall 2020. The lab has multiple positions available for research projects focusing on urban ecology, insect–microbe interactions, and insect architecture. Graduate students will be fully funded through a combination of teaching and research assistantships. Students with previous research experience working with social insects or in ecology and behavior are especially encouraged to apply. If interested, please contact Dr. Penick at cpenick1@kennesaw.edu, and include the following in your email: 1) a brief description of your research interests and motivation for pursuing an MS degree, 2) your unofficial transcripts, and 3) a current CV or resume. The deadline for priority admission is 15 January 2020, and the final deadline is 20 May 2020. More information: Master of Science in Integrative Biology program (MSIB) at KSU. Posted: 11/5/19.

Lincoln University: Prof John Hampton, Dr Phil Rolston, Dr Chris Buddenhagen, The Bio-Protection Research Centre, Lincoln University, New Zealand, is offering a fully funded PhD fellowship through the New Zealand Better Border Biosecurity consortium. This is a fantastic opportunity for a student wanting to develop skills in applying network approaches to ecological problems. The student will become an integral member of a national research team undertaking a high-profile project. The aim of the project is to explore how network models can help us understand the risk posed by pests and weeds spreading through the national and international movement of commercial seed. Farms benefit from, and are exposed to risk via, the import, multiplication, and export of seed for planting. Incursions related to this pathway in New Zealand include the weeds black grass and velvet-leaf and the insect pest, pea weevil. Contamination of seed lots with weed seed could cause problems in New Zealand or impact market access. By working closely with the seed import and export industry, this PhD will initially collate spatial distribution data using seed lot inspection surveys among the commercial seed producers in New Zealand. This network will be used to map the likely pathways and identify the resources at risk and the suitability for pest establishment using epidemiological network models. It is expected the successful candidate will be based at Lincoln University, Canterbury, New Zealand but there will be an expectation for work at other centres in New Zealand, especially AgResearch at the Ruakura Research Station near Hamilton. Besides their own research, the PhD fellow will attend courses and workshops in relevant transferable skills like scientific writing and project management, as well as participate in our biennial Bio-Protection symposium, weekly seminar series and group meetings. The PhD student will receive individual supervision and mentoring and is guided in her/his research work by a PhD advisory committee (Hampton, Hulme, Buddenhagen & Rolston). Applicants for this project are expected to have a MSc in a relevant area and hold an honours degree, or equivalent, in ecology, geography, agriculture or related area, preferably with interest in spatial ecology, modelling and/or invasion biology. Some experience of using social network analysis tools or programming in R/Python/C++ would be an advantage. The position is open to applicants of any nationality, provided they are fluent in English, able to obtain a student visa and eligible for admission to the PhD program at Lincoln University. Applications should include evidence of qualifications and research experience, together with a curriculum vitae and contact details of two academic referees. Applications should be supported by a cover letter that states why the candidate is interested in the PhD and how their qualifications would map onto the proposed research. Funding Notes The scholarship provides an annual stipend of NZD$28k a year tax- free, covers full university fees and includes up to approximately NZD$5k additional support a year towards operating expenses. The PhD will be run through the Bio-Protection Research Centre at Lincoln University, New Zealand. Supervision will be provided by Professors John Hampton and Philip Hulme in collaboration with scientists at AgResearch (Chris Buddenhagen) and the Foundation for Arable Research (Phil Rolston). The duration of the scholarship is three years. Full job ad. Closing date for applications is 15th July 2019. Posted: 6/11/19.

Louisiana State University: Bottomland hardwood forest tree ecophysiology MS or PhD research assistantship. A research assistantship for an MS or PhD in Renewable Natural Resources is available starting Fall semester 2020 or Spring 2021. The student will work with Dr. Brett Wolfe at the School of Renewable Natural Resources at LSU in Baton Rouge, Louisiana. The research will focus on how bottomland hardwood forest trees respond to environmental stresses. These floodplain forests provide globally important ecosystem services, yet they are impacted by local hydrologic modifications and extreme whether associated with climate. The situation puts trees in novel conditions that challenge our ability to predict species-level performance and to manage for desired site characteristics. The student will develop a project that addresses these challenges by providing insights into the physiological processes that determine tree species performance during floods and droughts. Funding, including a competitive annual stipend and tuition waiver, is available for either an MS or PhD depending on the interests and qualifications of the best-fit applicant. Qualifications: Applicants should be self-motivated and eager to learn about forest ecology and tree eco-physiology. An undergraduate degree and GRE test report are required. Research experience is preferred. For prospective PhD students, completion of an MS degree (or similar experience) and contribution to peer-reviewed journals are preferred. For international students, minimum scores are TOEFL, 550 (paper-based exam), 213 (computer-based exam), 79 (internet-based exam); IELTS, 6.5; or Pearson (PTE), 59. Inquiries and applications should be sent to Brett Wolfe (bwolfe@agcenter.lsu.edu). To apply, email a letter of interest, CV including two references, and unofficial transcripts. Posted: 3/20/20.

Lund University: PhD-position in theoretical/ computational ecology and evolutionary biology in Sweden: Modelling effects of eco-evolutionary dynamics on ecosystem services in heterogeneous agricultural landscapes. We are looking for a highly motivated quantitatively and theoretically minded candidate with a general interest in ecology, evolution, and community structure and dynamics. Details: Doctoral student in environmental science, PA2019/2462. Contact mikael.pontarp@biol.lu.se for further information. Last application date 30.Aug.2019. Posted: 7/15/19.

Memorial University of Newfoundland: Dynamics of deep-water vertical habitats (PhD): We seek a PhD student to study megabenthic species distribution (including cold-water corals) from ROV video footage to be acquired as part of a planned 2021 research expedition to the Galapagos. The student will be expected to (1) reconstruct vertical coral cliffs in high resolution using laser-scanning, multibeam or structure-from-motion datasets, (2) investigate how geological characteristic, terrain characteristics and hydrodynamic patterns influence the habitat complexity created by coral skeletons, and (3) quantify how different species exploit this complexity. Required skills include a quantitative background in ecology or marine biology, and a good knowledge of a programming language (e.g. R). Please visit: https://www.mi.mun.ca/graduateopportunities/. Prospective start date: September 2020. Posted: 1/10/20.

Memorial University of Newfoundland: We seek an M.Sc. student for a marine habitat mapping project in coastal Labrador, beginning in May, 2020. This project will work with both new multibeam sonar data as well as previously existing data from the Canadian Hydrographic Service and from previous ArcticNet mapping studies in coastal bays of central and northern Labrador. Required skills include a quantitative background in geomorphology, ecology or marine biology and familiarity with a programming language (e.g. R), previous experience acquiring or processing acoustic or video data will be considered a strong asset. Please visit: https://www.mi.mun.ca/graduateopportunities/. Closing date: January 15, 2020. Katleen Robert, Canada Research Chair in Ocean Mapping, Assistant Professor, School of Ocean Technology, Fisheries and Marine Institute of Memorial University, St. John’s, NL, Canada. Posted: 10/31/19.

Michigan State University: We are seeking a motivated PhD student to start fall of 2019 or early 2020 in the Department of Entomology. The student will be co-advised by Dr. M. Eric Benbow and Dr. Jennifer Pechal. Research will focus on collecting and processing environmental samples from aquatic invertebrates, fish and macrophyte biofilms to characterize microbiomes (using HTS). The project is part of a multi-disciplinary and multi-institutional team examining how Mycobacterium ulcerans has evolved a novel molecular weapon that allows it to persist and disperse in environments where human contact and possible transmission is at highest risk. The student will have the opportunity to conduct field and laboratory studies to develop their expertise in disease ecology focusing on Mycobacterium dynamics related to environmental and host persistence and interactions with microbial communities that lead to transmission/risk pathways of this neglected tropical disease agent. The candidate will have the opportunity to integrate with the MSU Ecology, Evolutionary Biology, and Behavior Program and work with French collaborators with expertise in mathematical modeling and pathogen evolution. Applicants must possess integrity, enthusiasm, high motivation, creativity, organization, and effective communication (oral and written) in a collaborative setting. Applicants will need to work independently and as an effective member of our diverse teams. Required Qualifications: 1. MS in ecology, entomology, biology, or a related field; or equivalent field work/research experience. 2. Extensive field work research experience, ideally under remote and/or challenging conditions or ecosystems. 3. Willingness to travel to South America (French Guiana) for field work, use of boat transportation along rivers and camping outside in a tropical rainforest. 4. Working experience with molecular laboratory techniques, ideally with experience in nucleic acid extractions, PCR, and related analyses. 5. Experience with insects, zoology or related discipline. Preferred Qualifications: 1. Experience and/or strong desire working with high-throughput sequencing, coding, bioinformatics, and multivariate statistics. 2. Demonstrated effective communication in writing and oral forms, including peer-reviewed publications and presentations at scientific meetings. 3. Conversational fluency in the French language. 4. Military veterans are highly encouraged to apply, as MSU is developing a Veterans In Science program to facilitate veteran success in graduate school. This position is fully-funded (competitive graduate stipends, benefits, and tuition) through a 4-year NSF Ecology and Evolution of Infectious Diseases grant. Applicants should submit a cover letter describing research experience and career goals, curriculum vitae, names and contact information for three references to benbow@msu.edu. Please send application materials as soon as possible, as we would like to have a student by Fall 2019 for field collection trips in early 2020. Posted: 7/15/19.

Michigan Technological University: A graduate student position is available in the Vick-Majors Aquatic Microbial Ecology lab in the Department of Biological Sciences beginning Fall 2020 or sooner. The Vick-Majors Lab studies the linkages between physical and chemical processes and microbial communities in aquatic systems. We use a combination of field and lab-based approaches to understand reciprocal relationships between microorganisms and the environment. Potential research topics include: · Microbial community function and dissolved organic matter dynamics under ice · Production and consumption of dissolved organic matter by microbial isolates from a subglacial lake · Development of models describing non-steady-state dissolved organic carbon dynamics in subglacial lakes · Seasonal linkages between microbial communities and dissolved organic matter. The lab seeks a highly motivated student (M.S. or Ph.D. depending on qualifications and interests), with experience preferred in microbiology, microbial molecular techniques, dissolved organic matter chemistry, and/or systems dynamics modelling. The ideal candidate should communicate effectively, be reliable, well-organized, and respectful of others. The Vick-Majors Lab is committed to creating a diverse environment; all qualified applicants will receive consideration. Interested candidates should contact Dr. Trista Vick-Majors (tjvickma@mtu.edu) with a one-page cover letter describing your interest in the position, including degree type, and a resume or CV including contact information for at least two professional references. Applications received by November 30, 2019 will be given priority consideration. Candidates could enroll in the Biological Sciences Ph.D. or M.S. programs or the Ph.D. program in Biochemistry and Molecular Biology. Posted: 10/24/19.

Montana State University: The Ulrich lab in the Ecology Department is seeking an independent and motivated M.S. student to investigate physiological responses of high-elevation conifer species including whitebark pine (Pinus albicaulis) to abiotic and biotic environmental stress and global change. More information is available at https://daniellemulrich.weebly.com/. The M.S. position is supported for 2 years through teaching and research assistantships. The position begins August of 2020. Applications are due April 1, 2020. To apply, please send an email with the subject “Grad Student Application” to: Dr. Danielle Ulrich (ulrichlab@montana.edu) that contains the following: (1) one-page cover letter describing your academic and research experience, reasons for pursuing graduate school, your specific current research interests, and how your research interests fit the lab; (2) curriculum vitae; (3) email address and phone number for three references; and (4) unofficial copy of university transcripts. Inquiries about the position are welcome. Posted: 1/20/20.

Montana State University: Student will work in a lab that specializes in fisheries ecological physiology. Research will involve development of novel monitoring tools for fisheries managers to assess the nutritional and overall health status of endangered wild pallid sturgeon. While investigating these novel management tools, the student will also investigate ecological and physiological mechanisms that have contributed to emaciation of endangered pallid sturgeon inhabiting the mid-basin Missouri River. The student will collaborate with Federal and State Agency biologists to carry out field and laboratory studies. The goal of the project is to come up with novel and non-lethal evidence-based tools for managers to apply to track nutritional, physiological, and overall health status of wild-captured pallid sturgeon. Looking for student with experience performing scientific research and demonstrated ability to work independently under limited supervision. Bachelor’s degree in biological sciences or ecology with demonstrated interest physiology, fish, or aquatic ecology. Student support includes combination of teaching and research assistantships (~$20k/yr) + tuition waiver. Start Date: ASAP with potential of work as a technician on this project until beginning of January semester. Please email cover letter, curriculum vitae, unofficial transcripts, and GRE scores to Dr. Christine Verhille (Christine.verhille@montana.edu). Posted: 8/14/19.

Montana State University: We are recruiting a PhD student to study the interactions of winter ticks, moose and climate at Montana State University and the USGS Northern Rocky Mountain Science Center with Dr. Paul Cross and Dr. Raina Plowright. The successful candidate will work in collaboration with Grand Teton National Park and the Wyoming Game and Fish Department to better understand tick and moose health issues in the Jackson region. Preferred qualifications include training in entomology, ecology and quantitative methods, as well as wildlife and/or entomology field experience. An annual stipend, tuition, and benefits will be provided. The Bozeman disease ecology group works across academia, NGOs, and State and Federal governments providing a well-rounded PhD experience. Women and underrepresented minorities are strongly encouraged to apply. To apply email a single pdf file that includes 1) a cover letter outlining experience and specific interests related to wildlife disease ecology, 2) a CV, 3) unofficial GRE score sheet, 4) contact information for three references, and 5) transcripts to Dr. Paul Cross (pcross@usgs.gov). Review of applicants will begin 1 August 2019. A start date of January 2020 is preferred. Posted: 6/17/19.

New Mexico State University: PhD Position in Dryland (Rangeland) Insect-Weed Ecology and Dryland Restoration. Project: Drylands and deserts can be high in their biological diversity and are economically important ecosystems. Through a suite of anthropogenic pressures the Chihuahuan Desert of southern New Mexico has seen extensive degradation leading to loss of desirable grasses and forbs and an expansion of shrubs. This project presents an exciting opportunity to investigate complex ecological interactions between mesquite chemical treatments, native biocontrol insects focused on reducing mesquite, native plants, and their cascading effects on soil health and restoration success. We are seeking an outstanding PhD student to join this interdisciplinary project coordinated by Dr. David Thompson (Rangeland Entomologist, Department of Entomology, Plant Pathology and Weed Science [EPPWS]), Dr. Erik Lehnhoff (Invasive Plant Ecologist, EPPWS) and Dr. Akasha Faist (Rangeland Ecologist, Department of Animal and Range Sciences). Selection of a major Professor will depend on the background and interests of the candidate. The student will interact with a diverse team of faculty to gain broad experience in entomology, restoration ecology, chemical ecology, and weed ecology, and will have the opportunity to focus additional research efforts in an area of their choice. Basic qualifications: Candidates should have: a MS degree (3.2 GPA minimum) in entomology, range science, plant ecology or weed ecology (or a closely related field); the ability to communicate effectively both in writing and orally; laboratory and field research experience; and a willingness to work in inclement weather including extreme heat. Highly qualified candidates with only a BS may be considered. Preferred qualifications: Ideal candidates will have: strong quantitative and statistical skills; experience using GC-MS, demonstrated ability to perform independent laboratory and field research and record of publication from their MS research. Salary: Based on experience with a beginning level of $23k. The position will start in early summer 2020 (start date negotiable). Interested candidates should apply no later than February 7, 2020. To apply, submit (1) a cover letter describing experience and interests, (2) CV, (3) transcripts, (4) GRE and TOEFL (if required) scores, and (5) contact information for three professional references to: lehnhoff@nmsu.edu. For more information, interested candidates should email or call Dr. Erik Lehnhoff (lehnhoff@nmsu.edu, 575.646.2328), Dr. David Thompson, (dathomps@nmsu.edu, 575.646.1367) or Dr. Akasha Faist, (afaist@nmsu.edu, 575.646.1805). Posted: 1/13/20.

New Mexico State University: A PhD or MS level Graduate Research Assistantship is available to conduct research on precision weed control for improved management of woody invasive plants on rangelands. The research will focus on the use of real-time, onsite weather stations to optimize herbicide control and restoration outcomes. The goal of the project is to develop practical recommendations that improve brush management conservation practices by eliminating ineffective herbicide applications. The project will involve field studies at the Jornada Experimental Range and NRCS sites across New Mexico. The research assistant will work under the guidance of Dr. Amy Ganguli, Dr. David Thompson and Dr. Brian Schutte. Qualifications sought: B.S. or M.S. in a plant science or ecological discipline (3.2 GPA minimum), a desire to both learn statistical techniques and work with large data sets, experience in field research settings, and a willingness to work in inclement weather. Closing date: August 15, 2019. Date position available: January 2, 2020. To apply, submit (1) a cover letter describing experience and interests, (2) CV, (3) transcripts, (4) GRE and TOEFL (if required) scores, and (5) contact information for three professional references. Submit to: Dr. Brian Schutte at bschutte@nmsu.edu. Posted: 7/15/19.

New Mexico State University: Funded PhD assistantship in Dryland Microbial Ecology starting January 2020. Curious how biological soil crust microbial communities affect dryland plant establishment and performance? The Pietrasiak and Holguin labs invite applications for a USDA-AFRI sponsored Ph.D. assistantship in the Plant and Environmental Science program starting in spring semester 2020 (January). This project is a highly collaborative and interdisciplinary study with PIs spanning disciplines such as Environmental Sciences, Rangeland and Global Change ecology to using cutting edge techniques in microbiology, plant systematics, and ecology. Our overarching goal for this study is to quantify biological soil crust microbiomes and to understand their influence on rangeland plant performance and stress responses in the presence of drought and grazing. Joining our team will offer the unique opportunity to work in the scenic setting of the Colorado Plateau for the field component with the lab and coursework on NMSU's campus at Las Cruces, NM. Specifically, this PhD project will be to use cutting edge -omics approaches to characterize the soil microbiomes, their metabolomics and chemical exudations, and their impacts on soil biogeochemical properties. Successful candidates will have a strong academic record in microbiology, ecology, biology, environmental science, soil science, or a similar natural resource related field, as well as the ability to effectively collaborate as well as work independently. Preference will be given to applicants who have previous research experience in microbial ecology and an enthusiasm for field, greenhouse, lab work, and bioinformatics. Positions will be funded mainly through research assistantships with opportunities for teaching assistantships while one semester of teaching is required for the Ph.D. program in the Plant and Environmental Sciences Department at NMSU. Please email lab PI Nicole Pietrasiak at npietras@nmsu.edu to apply or inquire further about the available positions. When applying, please include: - A brief letter of interest that includes projected research and career goals. - Current curriculum vita - GRE scores - Unofficial transcripts Interviews will be conducted on a rolling basis, however, for full consideration please send materials by August 1, 2019. More information: graduate program at NMSU Department of Plant and Environmental Sciences | NMSU graduate school. Posted: 6/24/19.

New Mexico Tech: The Duval Lab is recruiting a student for our Biology Department's Master's program starting in Spring 2020. Current work in our lab focuses on the impact of invasive/encroaching plant species in both riparian and desert grassland ecosystems, in addition to work on agro-biogeochemistry using next-generation sensor technologies monitoring soil conditions and plant physiology. Applicants are expected to have a strong quantitative background and accustomed (or amenable) to field work in harsh conditions. For preliminary consideration, please send a letter of interest including future goals, and a 1-2 page CV including contact information for up to 3 professional references. After preliminary screening, we will encourage formal applications to the NMT Graduate College. The Duval Lab is committed to diversity of experience and thought, so we encourage all under represented individuals to apply. Please send inquiries and pre-application materials to: benjamin.duval@nmt.edu. Posted: 8/27/19.

North Carolina State University: Twelve fully funded graduate assistantships with $25k salary, benefits, and tuition support are available to start Fall 2020 through the cutting-edge Ph.D. program in Geospatial Analytics at the Center for Geospatial Analytics. The application deadline is February 1, 2020. Students in the Geospatial Analytics doctoral program work on a range of data science frontiers intersecting multiple disciplines, with funding available from the Ph.D. program as well as from external grants secured by faculty. The following opportunities are a sample of externally funded assistantships available for Fall 2020, each fully funded for four years. Interested students are encouraged to contact Rachel Kasten, Graduate Services Coordinator (rachelkasten@ncsu.edu or 919-515-2800), with any questions or inquiries about additional opportunities. Further details and complete application instructions are available at go.ncsu.edu/geospatial-phd. - Modeling the Spread of Infectious Swine Disease -- Join a lab group focused on the epidemiology of transboundary animal diseases, integrating traditional spatiotemporal statistics for mapping disease spread with forecasting disease emergence in animal and human populations. - Carbon Cycles and Environmental Justice Policy -- Join the Ecohydrology and Watershed Science Laboratory to assess impacts of climate change and land use change on terrestrial water and carbon cycles and/or evaluate datasets and methodologies used for environmental justice policy. - Modeling the Spread of Invasive Species -- Join the Biological Invasions Lab to perform interactive near-term forecasting of landscape and environmental change, with emphasis on invasive species and collaborating with stakeholders to explore scenarios. - Remote Sensing of Geologic Hazards -- Join the Earth Surface Processes Lab to apply remote sensing to geologic hazards research (e.g., landslides, earthquakes), combining high-resolution digital topography (LIDAR) with spatial atmospheric models of precipitation amounts during storm events and numerical models of landslide initiation. The Center for Geospatial Analytics at NC State is an internationally recognized hub for interdisciplinary data scientists pushing the boundaries of spatial data science to advance discovery and inform real-world decision-making. Ph.D. students receive multidisciplinary advising and the opportunity to work with over thirty faculty fellows with diverse expertise from a dozen departments across NC State. Faculty at the center develop and apply innovative techniques to advance new research frontiers. We welcome students interested in pushing the boundaries of geospatial analytics and technology from a variety of perspectives, including design, cognitive science, natural resources and the environment, computer science, engineering, and more. Students with quantitative and computational backgrounds in geography, informatics, or remote sensing are strongly encouraged to apply. NC State's unique graduate program in Geospatial Analytics includes an off-campus professional externship within government (local, state, federal), industry, nonprofit, private, or academic research organizations. Interested students are encouraged to contact Rachel Kasten, Graduate Services Coordinator (rachelkasten@ncsu.edu or 919-515-2800), with any questions. Applications are due February 1, 2020. Posted: 1/20/20.

North Carolina State University: The Sheth evolutionary ecology lab invites applications for a Ph.D. position beginning in Fall 2020. We study the ecological and evolutionary processes underlying species climatic niches and geographic ranges, with the aim of understanding evolutionary and plastic responses to climatic changes. Primarily using monkeyflowers as a model system, we combine field, greenhouse, and growth chamber experiments, quantitative genetics, and comparative analyses to examine constraints to adaptation in plant populations, species, and clades. NC State's Department of Plant and Microbial Biology offers a highly-rated research environment and is situated in a collaborative and scientifically stimulating atmosphere in the Research Triangle, with both UNC Chapel Hill and Duke University nearby. There is a vibrant and growing community of ecologists and evolutionary biologists spread across multiple departments on campus, including Applied Ecology, Biology, Entomology and Plant Pathology, Forestry and Environmental Resources, Soil and Crop Sciences, and Biochemistry, among others. Raleigh is a lively yet affordable city with a high standard of living, and its surroundings offer numerous recreational activities. We are looking for a highly motivated student with a keen interest in plant evolutionary ecology. Thesis projects can be tied into ongoing research in the lab or developed according to mutual interests. TO APPLY: Graduate students have the option of applying to the Plant Biology Graduate Program or the Biology Graduate Program with a concentration in Ecology and Evolution, and are typically funded through a combination of teaching and research assistantships. Before submitting a formal application (due January 15), please send the following information to Dr. Sheth at Seema_Sheth@ncsu.edu no later than November 1: 1) CV; and 2) a statement of your academic background and previous research experience, current research interests, and why you want to join the lab. Posted: 6/11/19.

North Dakota State University: Pollinator and Grassland Ecology (2 PhD). We are recruiting two graduate research assistantships (PhD) to help investigate management regimes in working grasslands (rangelands) that differ in their use of fire and grazing. One student will focus primarily on how management affects cattle and vegetation. The other student will study the effects on insect pollinators. Both students will be part of a highly collaborative team consisting of numerous faculty and students. More information and how to apply (pdf). Screening will begin immediately and continue until both positions are filled. Posted: 5/18/20.

Northern Arizona University: PhD and MS positions in Ecosystem Ecology are available in the Center for Ecosystem Science and Society (Ecoss) at Northern Arizona University. The Ecoss mission is to conduct high-impact, innovative research on ecosystems and how they respond to and shape environmental change, to train next-gen scientists, and to communicate discovery and its relevance to people. Graduate student benefits include stipend (TA or RA), tuition waiver, and health insurance. Candidates should explore the Ecoss website and contact the professor whose interests align most closely. Program applications should be submitted to the Department of Biological Sciences, due January 15, 2020, after communicating with an Ecoss faculty member. Applications submitted earlier may be considered for a prestigious NAU Presidential Fellowship. Please include a cover letter describing your background, research interests, and qualifications, as well as a current resumé or curriculum vitae (CV). Applications submitted by December 1, 2019 receive priority review and may be considered for a prestigious NAU Presidential Fellowship. Posted: 11/5/19.

Northern Arizona University: Ecological & Environmental Informatics (PhD, multiple positions/fellowships). Do you have a passion for ecology and an interest in data science? The Informatics PhD program with an emphasis in Ecological and Environmental Informatics integrates informatics (data science, computing, statistical analysis, synthesis, modeling) ecology, climate science, and other environmental science disciplines to address pressing environmental issues. Students in this program can opt to participate in the T3 option, which aims to train students in team science and communication as they gain expertise in Ecological and Environmental Informatics. Our goal is to prepare students for a diverse range of career paths. The T3 option is funded through a prestigious National Science Foundation Research Traineeship (NRT) award, and is supported by world-class faculty whose research interests and expertise span a broad range of fields. Exceptional applicants will receive 1- to 2-year fellowships ($30k/year stipend, tuition benefits, health insurance); further funding is available via faculty grants and/or teaching assistantships. Early applicants may be eligible for additional funding through NAU’s Presidential Fellowship, which provides supplemental funding for exceptional candidates. Applications are due January 1, 2020; prospective students should apply to the Informatics and Computing (INF) program through NAU’s graduate school, and explicitly indicate interest in the EEI T3 program within the personal statement. We strongly encourage interested students to contact prospective faculty mentors or the T3 Program Director (Dr. Kiona Ogle, Kiona.Ogle@nau.edu). Posted: 9/25/19.

Ohio State University: Dr. Grottoli at the Ohio State University is accepting applications for new PhD graduate students for fall 2020. Application deadline is 15 December 2020. Grottoli's research currently focuses on identifying resilience and acclimation potential in corals in the face of climate change. Research tools include physiological methods, isotope analyses, and multivariate statistics. Applicants must have significant research experience at the undergraduate level or an MS in a relevant field. More about Dr. Grottoli's research. Applications can be submitted via http://gpadmissions.osu.edu/. Applicants are encouraged to also submit as a single .pdf the following documents directly to Dr. Grottoli at grottoli.1@osue.du: statement of interest, CV, transcript(s). Posted: 8/27/19.

Ohio University: Forest Ecosystem Ecology: Plant-Soil Interactions. Graduate positions (prefer PhD) are available to study how shifting the nutrient economy influences forest productivity & ecosystem processes for summer/fall 2020. The project will utilize a ten-year field fertilization experiment that has increased the growth of arbuscular mycorrhizal associated tree species, but has suppressed the growth of ectomycorrhizal associated tree species. The main area of study is investigating the mechanisms that can explain this response and to understand the consequences on ecosystem function. An ideal candidate will be broadly trained in terrestrial ecology, but should have a background in plant ecology, plant-soil interactions, forestry, or a related field. If interested, please contact Dr. Jared DeForest (deforest@ohio.edu) in the Department of Environmental and Plant Biology at Ohio University for details on applying or the project. Closes 1/15/20. Posted: 9/25/19.

Oklahoma State University: 2-yr M.S. assistantship in Plant Ecology, Zhai Lab in the Department of Natural Resource Ecology and Management. Salary/Benefit: A graduate stipend of $18k annually, tuition waiver, and health insurance at $20 per month (for student only, family coverage available for an additional fee). Starting Date: Fall 2020 or spring 2021 (fall semester begins August 2020, spring semester begins Jan 2021). Review of applications begins May 1st, 2020. Our lab is interested in understanding plant dynamics by integrating multiple approaches: statistical- and process-based vegetation model, stable isotope analysis, functional trait analysis, and remote sensing. I am seeking a highly motivated student to join one of the ongoing projects in our lab, including species invasion and forest production dynamics under climate change and land management. Qualifications: Applicants should have: (1) A B.S. in natural resources (forestry, rangeland, or agriculture), ecology, botany, geography, or a related field; (2) An undergraduate GPA of 3.0 or higher, but the GPA requirement can be waived for students with a strong programming and quantitative background. Desired qualifications include: (1) Experience or coursework in statistical analysis; (2) Interest in plant ecology; (2) Willingness to learn computer programming skills. Previous programming and quantitative analysis background are very helpful. Applicants must create a single document (e.g., a Word or pdf document) with the name containing the first and last name of applicant, and send the file to Dr. Lu Zhai (lu.zhai@okstate.edu). Application documents must include: (1) A brief letter of interest (1~2 page) describing motivation to pursue an M.S. degree and research experiences and interests; (2) Curriculum Vitae (including GPA, GRE (can be waived for students with a strong programming and quantitative background), names and emails of three references, and TOEFL/IELTS scores (international students only)); (3) Unofficial transcripts. Posted: 4/1/20.

Oklahoma State University: We are seeking an MS student to classify and map vegetation communities and land cover types of management interest at Fort Sill. The student will work with university faculty and Army Natural Resource personnel in using aerial imagery, satellite imagery, high-resolution elevation datasets, and image classification algorithms to develop and implement a protocol for vegetation cover mapping. The high-resolution map and data sets will facilitate research into elk movement and distribution, invasive species (e.g., Johnson grass) encroachment, and the impacts of military training. Applicants should have a B.S. in natural resources, ecology, geography, environmental science, or a related field, with a GPA of 3.0 (A = 4.0). Desired qualifications include experience or coursework in remote sensing and/or geographic information systems, and interest in resource mapping and spatial ecology. The position is budgeted for two years beginning in summer 2020 and includes a graduate stipend of $18k annually, tuition waiver, and health insurance at $20 per month (for student only, family coverage available for an additional fee). The desired start date is July 2020 contingent upon funding. To apply, send a letter of interest, CV (including GPA, GRE scores, and contact information for three references), and unofficial transcripts to Dr. Bryan Murray (bryan.murray@okstate.edu). Application review begins March 9, 2020. Posted: 2/19/20.

Oklahoma State University: Ph.D. Research Assistantship in Wetland Ecology, Department of Natural Resource Ecology and Management. Native and restored wet meadows are unique ephemeral wetlands that significantly contribute to the biodiversity along the Platte River in central Nebraska. Given their biological importance, it is critical that we are able assess the condition of these wetlands, determine the degree to which restored wet meadows parallel the structure and function of native wet meadows, and evaluate the role land-use practices and restoration techniques play in influencing the condition of wet meadows. This assistantship will contribute to our knowledge about restored and native wet meadows by developing methods for assessing wet meadow condition using invertebrate and plant metrics, assessing the effects of restoration techniques and land-use practices on the condition of wet meadows, and providing recommendations for future conservation and restoration efforts of wet meadows. This project provides a great opportunity to work with a variety of NGOs as well as state and federal agencies involved with conservation efforts on the Platte River. Anticipated start date is 1 January 2020. Stipend: $22k per year, non-resident and resident tuition waiver, and OSU insurance provided. During field season, field housing, research vehicle, technician support will be provided. Qualifications: B.S. and M.S. in Wildlife Ecology, Biology, Environmental Science, Natural Resources, or related disciplines. Experience with ecological modeling preferred. Project Leader: Dr. Craig Davis (405) 744-6859, craig.a.davis@okstate.edu Applications should include a cover letter, resume, GRE scores, and list of 3 references. All applications should be emailed to Dr. Craig Davis. Posted: 8/14/19.

Oregon State University: PhD Graduate Research Assistantship - Estimation, Modeling, and Management of Steelhead, Department of Fisheries and Wildlife. The successful applicant will conduct a multi-year research project developing quantitative tools to assist managers in constructing recovery and restoration strategies for Steelhead in CaliforniaÂ’s Central Valley. The successful applicant will then integrate these tools with ongoing monitoring efforts into an adaptive decision support system. The project is a cooperative effort with the federal and state managers collaborating in Steelhead recovery efforts in Central Valley. The successful applicant should be highly motivated and have a M.S. in fisheries, ecology, biology, zoology or closely related field. Strong communication and interpersonal skills and an ability to work in a team situation are required. Experience with statistics, estimation of demographic parameters, simulation modeling, and programming (i.e., R, Matlab, Python, etc.) is required. Minimum academic qualifications include verbal and quantitative GRE scores above the 50th percentile and a 3.0 GPA (on a 4.0 system). Graduate program information Salary: ~$25k per year plus tuition. Selection will be made by August 2020. Contact: SEND a cover letter, resume, copies of transcripts, GRE scores, and the names and phone numbers of three references to: Dr. James T. Peterson, Unit Leader, Associate Professor, USGS Oregon Cooperative Fish and Wildlife Research Unit, 104 Nash Hall, Oregon State University, Corvallis, Oregon 97331-3803, Phone: 541.737.1963, jt.peterson@oregonstate.edu. Posted: 5/20/20.

Oregon State University: The Levi Lab is accepting applications for a PhD Graduate Assistantship. We are looking for an experienced PhD student to begin approximately fall 2020 for dissertation research on large mammal predator prey ecology. The PhD student should be intellectually curious and will have the flexibility to pursue independent research interests. This position is likely to combine strong field, lab, and analytical components. The student will work with Dr. Levi and with biologists from the Oregon Department of Fish and Wildlife and the USDA Forest Service. Fieldwork will be based out of La Grande, Oregon. This project will also integrate with ongoing predator-prey research at the Starkey Experimental Forest and Range and in the Blue Mountains. This position is an excellent opportunity for students interested in carnivore ecology, conservation, and management, and for students interested in applying molecular methods to applied ecological and conservation problems. The student should be accomplished in writing, statistics, and field skills. Experience with animal capture and immobilization and/or laboratory expertise is preferred. Applicants must have a MS degree or equivalent to begin as a PhD student, but applicants without a PhD with a strong record and research experience are invited to apply. Preferred candidates will have previous experience in all or some of the following: animal capture and immobilization, working in a genetics lab, a demonstrated ability to work with GIS and R, mathematical modelling, and a record of publication in peer-reviewed journals. To apply, send (1) a letter of interest, (2) resume, (3) GRE scores, (4) transcripts, (5) writing sample, and (6) contact information (email and phone number) for three references to Prof. Taal Levi at Taal.Levi@oregonstate.edu. Posted: 11/12/19.

Pennsylvania State University: PhD position in stream fish community ecology. The successful candidate will perform research to help inform fisheries and water resource management and conservation by improving our understanding of the relative roles of fish species interactions, environmental factors, and how species traits influence a species' response to changing watershed conditions. The successful candidate should have broad interests characterizing patterns of fish community structure across multiple spatial and temporal scales and evaluating processes and drivers that regulate those patterns. Qualification: - M.S. in Ecology, Fisheries, Limnology, Statistics or related discipline - Competitive GPA and GRE scores - Must have excellent communication and quantitative skills. Email a single merged pdf to Dr. Tyler Wagner (txw19@psu.edu) that includes (1) a cover letter describing your research interests and career goals, (2) CV, (3) GRE scores, (4) transcripts (unofficial is fine), and (5) names and contact information of three references. Posted: 10/24/19.

Pittsburg State University: (Pittsburg, KS). MS Position in River Fish Ecology. Graduate research assistant (no teaching required), Department of Biology. Salary: $20k per year over 2.5 years (student will graduate in December 2022). Tuition is paid in full. Health insurance plan is available. Travel-related research expenses will be covered. Closing date: April 10th. Start date: 1 June 2020. Description: I am seeking a highly motivated student to investigate habitat characteristics (e.g., depth; turbidity; nonnative fish density) and resource availability (e.g., algal and macroinvertebrate biomass) in backwater habitats of the San Juan River in New Mexico, Colorado, and Utah. Backwaters are the preferred habitat of early life stages of the federally-endangered Razorback Sucker and Colorado Pikeminnow. Backwater attributes will be compared among secondary channel, island, and point bar backwaters to evaluate their quality as larval rearing habitat for these imperiled fishes. Furthermore, the relative availability of these different backwaters types is influenced by river flow, and as such this research has implications for environmental flows management and native fish conservation. Qualifications: Bachelor of Science degree with an emphasis in stream ecology, aquatic sciences, or fisheries management. There is a large field component involving travel to and camping in remote locations, in addition to extended float trips on the San Juan River. The student should have experience working in lotic systems and familiarity with basic sampling methods. Application: To apply, please send an e-mail to jewhitney@pittstate.edu with a statement of interests and relevant qualifications. In addition, attach an updated CV with pertinent details (grades, GRE scores) and contact information for three references. Dr. James Whitney Email: jewhitney@pittstate.edu Phone: (620) 235-4735. Posted: 3/24/20.

Pittsburg State University: The Department of Biology at Pittsburg State University (Pittsburg, Kansas) is recruiting two M.S. students to study reclaimed mined-land ecology in southeast Kansas. The students will work with Drs. Christine Brodsky and Andrew George to develop a project focused on either wetland or upland ecosystems, with emphasis on conservation of state-listed (SINC) species, including herpetofauna, birds, and vegetation communities. The students will be supported by graduate research assistantships with a full tuition waiver, monthly stipend, and student health insurance. Field work may begin as soon as May 2020. Applicants should have completed a bachelor's degree in a related field by May 2020, and have a GPA and GRE scores that are competitive. Preference will be given to individuals with demonstrated field experience in standard sampling techniques and expertise in identification of at least one of the following: herpetofauna, birds, or plants. Previous experience with GIS and an aptitude for quantitative approaches is also desirable (i.e., data analysis, modeling, programming in R). Applicants should be able to work collaboratively and independently under adverse weather and in remote locations, and should have strong communication skills. A valid U.S. driver's license is required. Applicants should submit 1) a cover letter describing your interest in graduate studies and previous research experience, 2) a curriculum vita, 3) copies of transcripts, 4) GRE scores, and 5) contact information for 3 references. Send materials as an email attachment to Dr. Christine Brodsky (cbrodsky(at)pittstate.edu). Unofficial transcripts and GRE scores are acceptable at this time but official documents will be required for formal admission to the university. Review of applications will begin on January 31. Posted: 1/13/20.

Purdue University: PhD student positions: Fish and Aquatic Ecology, Department of Forestry and Natural Resources. Closing Date: August 15, 2020. We have openings in the Department of Forestry and Natural Resources for 3 PhD students starting January 2021. Selected students will be supported on research assistantships and will develop PhD research projects that address important management issues in the Great Lakes. Examples include assessing the ecological effects of eutrophication in nearshore habitats in Lake Superior, projecting climate change impacts on larval fish dispersal in Lake Michigan and understanding how seasonal hypoxia influences fish distribution and movement patterns in Lake Erie. Successful applicants will have experience with or strong interest in developing statistical and process models with the goal of informing fisheries and ecosystem management. An ability to communicate effectively in writing and verbally with a variety of agencies and collaborators is also strongly desired. To express interest please send a copy of your CV or resume, a letter of interest describing your qualifications for the positions, names and contact information of three references, and unofficial transcripts. Submission of unofficial GRE test reports is optional. Contact pcolling@purdue.edu, Tomas Höök (thook@purdue.edu). Posted: 6/30/20.

Purdue University: PhD and MS Assistantships: Fish Ecology. PhD (preferred) or MS student assistantships available to participate in research projects exploring dynamics of fish in the Great Lakes. These projects involve an integration of field studies, laboratory analyses, controlled experiments and quantitative modeling analyses. Specific research topics may include: 1) Quantifying fish reproductive utilization of restored rocky reef habitats. 2) Population-level effects of microplastic pollution on fish and invertebrates. 3) Habitat-specific recruitment and early life history dynamics of Lake Michigan fishes. 4) Intra-specific life history trait variation (maturation schedules, growth rates, and egg characteristics). Selected individuals will enroll in Purdue's Department of Forestry and Natural Resources in West Lafayette, IN. Minimum qualifications include a BS (for MS position) or MS (for PhD position) in Biology, Ecology, Fisheries Science, or related field; GPA of 3.2 or greater. Assistantships include 12-month stipend, full tuition coverage, and insurance. Start date: January 2020. For full consideration, please respond by 3-September-2019 and submit cover letter, CV, GRE scores (optional; unofficial is fine), transcript (unofficial), and names and contact numbers of three references to Tomas Höök (thook@purdue.edu; 765-496-6799). Posted: 6/24/19.

Sam Houston State University: Position for a Master's Student to conduct research on stream metabolism in coastal Texas streams. The Stream and River Biogeochemistry Lab within the Department of Biological Sciences is seeking a master's student to conduct research on ecosystem metabolism in coastal Texas streams. The selected candidate will join a multidisciplinary team working on linking stream ecosystem metabolism to higher trophic levels in streams that span the precipitation gradient along the Texas coast. This project, TERRG: Thresholds in ecosystem responses to rainfall gradients, is funded by the National Science Foundation (NSF-DEB 1927639) and is composed of a dynamic team of researchers from Texas A&M University Corpus Christi, Sam Houston State University and the University of Florida. The student will be primarily supervised by Dr. Amber Ulseth and will be based in Huntsville, Texas at SHSU. Applicants must have a background or experience working in ecology, specifically aquatic ecology, ecosystem ecology or biogeochemistry. Applicants should have prior experience conducting research or working in the field and laboratory settings. Working in a collegial and professional manner within the field and lab is an absolute must. Applicants must have a Bachelor's degree upon the start date and must be admitted to the graduate program at SHSU. Preference will be given to applicants who have any experience working with sensors. The ability to use the statistical program R is beneficial, and if not, at minimum, an enthusiasm and willingness to learn R. To apply for this position, please send: 1. a cover letter (no more than 2 pages) that outlines your research and career interests, relevant research/work experience, why this master's project is of interest to you, and the names and contact information for 3 references. 2. Also include your curriculum vitae and 3. undergraduate transcripts (unofficial are fine) to Dr. Amber Ulseth (aju005@shsu.edu) as a single pdf document. The Stream and River Biogeochemistry Lab at SHSU is an inclusive lab, and welcomes applicants with diverse backgrounds. The deadline is September 15th 2019, with a start date in January 2020 for the spring semester. Posted: 7/17/19.

Southern Illinois University: The Narr lab in the School of Biological Sciences is recruiting two outstanding masters students to begin in August 2020. Research will examine interactions between nutrients and invertebrates and/or their parasites in freshwater ecosystems. Projects may involve both lab and field components and may investigate basic or applied issues. Each position is two years in duration at ~$19k and will be funded by a combination of teaching and research graduate assistantships. Successful applicants will be highly motivated, independent workers with a B.S. in biology, ecology, zoology, or a closely related field. Applicants should have strong writing, critical thinking, and analytical skills. Prior research experience (lab, field, or both) is desirable but not required. To Apply: Send a single pdf that includes a cover letter summarizing qualifications and examples of research questions that interest the applicant followed by the applicant's CV, GPA and GRE scores, and contact information for three references to Dr. Charlotte Narr: charlotte.narr@siu.edu. Salary: ~$19k +tuition waiver and benefits for two years. Start date: 8/17/2020. Last date to apply: 4/1/2020. Posted: 3/12/20.

State University of New York College of Environmental Science and Forestry: Fully-funded Doctoral Research Assistant - Fall 2020. Incorporating migration ecology, climate science, and human dimensions research into conservation planning for waterfowl and recreationists. PhD in Fish and Wildlife Biology and Management, Conservation Biology, or Applied Ecology. Department of Environmental and Forest Biology. Start Date: August 2020, applications preferred before 2 March 2020. Description and requirements: We seek a highly-motivated and experienced individual to enroll in ESF's doctoral program to build upon our prior research focused on migration modeling and predicted changes in distributions of waterfowl during the non-breeding season. In partnership with Kansas Department of Wildlife, Parks, and Tourism, the selected individual will analyze 60-years of bi-weekly waterfowl survey and hunter activity data to develop migration models for use in conservation and recreation planning. We also will incorporate additional waterfowl and recreationist (i.e., hunters and birders) datasets from throughout North America, including use of citizen science data on waterfowl abundance and birding activity (e.g., eBird) to investigate relationships between recreational activity and changes in waterfowl distributions and abundances. The project includes 3 aims 1) development of weather-based migration models for waterfowl, 2) estimating past and future changes in migration timing using climate change models, and 3) determining impacts to hunter and birder activity and participation. The project unique provides opportunities to collaborate with a diversity of state and federal wildlife biologists, climate-modelers, human dimensions experts, and waterfowl and wetlands conservation stakeholders. Strong data management skills and organization of large datasets required. Those experienced with ESRI software, Python script, and Bayesian modeling preferred. Program Requirements: The Research Assistantship is funded at a minimum of $23,500 per year for 4-years with full tuition waiver. Competitive applicants typically have a GPA 3.5 or higher and GRE scores above average in all categories with 2 of the 3 scores > 75th percentile, prior publications or manuscripts in review preferred. Applying: Email a letter of interest, resume, unofficial transcripts, and GRE scores (preferably as a single pdf) to Dr. Michael Schummer (mlschumm@esf.edu). After an interview, the successful applicant will be encouraged to apply to the Graduate School at SUNY ESF. Posted: 2/7/20.

State University of New York College of Environmental Science and Forestry: PhD Position at SUNY ESF in Forest Entomology. Forest Entomology faculty at SUNY ESF in Syracuse, NY seeks an outstanding highly motivated PhD student who can think independently with excellent written and oral communication skills beginning Fall 2020. Students will be provided with opportunities to develop their own dissertation research in the lab of one of the following faculty: Dr. Melissa K. Fierke, mkfierke@esf.edu, Dr. Dylan Parry, dparry@esf.edu, Dr. Stephen A. Teale, sateale@esf.edu. This position will be supported in the first year on our prestigious John and Henrietta Simeone Endowed Fellowship in Forest Entomology followed by funding either via a Departmental Teaching Assistantship or a Research Assistantship, depending on the project. For more information, please email the faculty member in whose lab you are interested in joining. To apply: Submit a single pdf to one of the faculty listed above that includes a cover letter summarizing your qualifications and interest in the position, a CV, unofficial undergraduate and graduate transcripts, GRE percentile scores, and contact information for three references. Applications will be reviewed in order received; those submitted by 7-Feb 2020 will receive priority. Once accepted by your lab of interest, you will apply to the SUNY ESF Graduate Program. Preferred Qualifications: - MS degree - Publications indicating a record of academic and research excellence - Experience with R and basic statistics. Anticipated start date is mid-Aug 2020. Posted: 1/20/20.

State University of New York College of Environmental Science and Forestry: We are seeking exceptional doctoral students to join a new transdisciplinary initiative at SUNY ESF to address ‘wicked problems’ at the intersection of land use practices, energy systems, and climate change. The Pathways to a Net Zero Carbon Future project brings together three foundational areas of expertise at ESF – sustainable energy management, ecosystem stewardship, and climate-resilient design – at a time when practical solutions are urgently needed to decarbonize landscapes, build local resilience, and ensure just transitions. We are recruiting up to five highly capable, motivated, and creative PhD scholars that share a commitment to these goals and demonstrate potential as transdisciplinary researchers, practitioners, and team members. Successful applicants will receive two years of fellowship support and will then receive graduate assistantships to complete their degree programs. For more information on the Net Zero Carbon initiative, including how to apply, visit www.pathwaysnetzerocarbon.org/apply. Applications received by 1 February 2020 will receive optimal consideration. Posted: 1/10/20.

State University of New York College of Environmental Science and Forestry: Graduate Position in Forest Ecology. We seek a motivated graduate student to lead a project involving tree water use across environmental gradients as part of a multi-institutional research program seeking to understand the ecological function of New York State forests under climate change. The position is at ESF, a doctoral-granting institution in Syracuse, New York, with a focus on the environment. This position is for a Masters of Science candidate in either Forest Resources Management or Environmental Science, and includes a full tuition waiver and stipend. The student will work as part of a team with that includes plant ecologists at Syracuse University. Students with fieldwork experience in forest ecosystems, proficiency with plant physiological measurements, and/or experience innovating with electronics (e.g., Arduino or Raspberry Pi) are particularly encouraged to apply. Excellent MS students may be able to extend their degree into a PhD. Please contact Dr. John Drake (jedrake at esf.edu) or Dr. John Stella (stella at esf.edu) for more information, and see the Departmental website and the Drake and Stella lab webpages. Applications are rolling for a preferred start date in Spring 2020. To begin the application process, please send a CV and statement of interest to Drs Drake and Stella by e-mail. Posted: 9/13/19.

State University of New York College of Environmental Science and Forestry: The Voelker lab invites applications for a PhD position in Dendroclimatology at SUNY-ESF, located in Syracuse, NY. This position has three years of funding from the National Science Foundation Paleo Perspectives on Climate Change program and will be available starting in Spring or Summer 2020. The student selected for this opportunity will be part of a collaborative team with the lab of Dr. Dan Griffin at the University of Minnesota and with Dr. Simon Wang at Utah State University. The primary research goal will be to build a deeper understanding of controls on winter atmospheric circulation variability over North America by developing annually resolved winter climate records for the Lake Superior region using tree-ring carbon and oxygen isotopes from white pines and in California using tree-ring widths from blue oaks. Tree-ring stable isotope data collection will require boating/canoeing and swimming/snorkeling as we will primarily use submerged wood to extend tree-ring records back to AD 1500, about 300 years prior to when the oldest extant trees can be sampled using traditional dendrochronology techniques. Locations for data collection will include lakes within the Huron Mt. Club, Isle Royale National Park and other locations on the Keweenaw Peninsula of Michigan. Applicants can contact me at dr.s.voelker@gmail.com with further questions about the opportunity and how to apply. Posted: 8/14/19.

State University of New York College of Environmental Science and Forestry: In collaboration with Isle Royale National Park, the Camp Fire Program in Wildlife Conservation at SUNY ESF seeks 2 outstanding PhD students beginning January 2020. Isle Royale National Park, a UNESCO International Biosphere Reserve and wilderness area, is also world renowned for its wolves. The population of wolves on Isle Royale had declined to two animals, prompting the National Park Service to recently launch a wolf introduction program. This ongoing phased introduction of wolves provides an unparalleled opportunity to explore the effects of introducing an apex predator on ecosystem processes including predator-prey interactions and trophic relationships. The students will be expected to develop research proposals within an overall framework of movement ecology and space use in relation to prey and human activities. The academic home for these positions is at SUNY ESF in Syracuse, New York, with summers spent on Isle Royale. The positions are 4 years in duration; the first 3 years students will be on teaching assistantships during the academic year with the fourth year funded through research assistantships. Requirements: - MS in Wildlife Ecology, Conservation Biology, or closely related field, with a strong academic record. - Excellent quantitative skills and ecological knowledge related to the position. Proficiency in R and ArcGIS software is required. - Excellent written and oral communication skills including demonstrated ability to publish in peer-reviewed journals. - Strong ability to work in a team-oriented environment with external collaborators, excellent work ethic, and good sense of humor. - Ability to work in remote wilderness areas for extended periods of time during inclement weather. Compensation: ~$25k annual salary plus tuition and benefits. To apply: Submit a single pdf that includes a cover letter summarizing your qualifications and interest in the positions, CV, and contact information for three references to Dr. Jerry Belant (jbelant@esf.edu) and Mark Romanski (mark_romanski@nps.gov). Applications will be reviewed in order received; those submitted by 30 September will receive optimal consideration. Anticipated start date is about 1 January 2020. Posted: 7/15/19.

Stephen F. Austin State University: The Arthur Temple College of Forestry and Agriculture has a T.L.L. Temple graduate assistantship for a doctoral student to begin in 2020 with a flexible start date. The position is funded for three years ($25k/year), and will be based in the research group of Dr. Christopher Schalk that focuses on understanding organization and function of ecological communities and the effects of global and anthropogenic change on these systems. Although the State of Texas does not allow for direct tuition waivers, out-of-state students awarded assistantships only pay the Texas resident tuition rate. To further help defray tuition costs, $2k scholarships are also available through this program for qualified students. In addition to research, there also will be opportunities for the candidate to gain teaching experience. The student is expected to develop a project that addresses fundamental or applied questions on the ecology and conservation of amphibians. Potential projects include evaluating the impact of Chinese Tallow on amphibians, understanding the structure and function of amphibian assemblages in bottomland hardwood forests, or the impacts of forest management on amphibians. Individuals with research interests in community ecology, food-web ecology, invasive species ecology, conservation ecology, and herpetology are especially encouraged to apply. Candidates must hold a Master of Science degree by the start date in ecology, wildlife ecology, or related field; experience with field experiments, aquatic ecosystems, amphibians, and strong quantitative skills is desired. Excellent communication and time-management skills, a strong work ethic and attention to detail also are essential. The candidate must also have a valid driver's license. Review of applications will start May 25th. The start date for this position is flexible, but preference will be given to applicants who can start in the Fall 2020 semester. Please send only one PDF file with a cover letter outlining your research interests and experiences, GPA, GRE scores (if available), a CV, contact details of three references and an example of your writing to Dr. Christopher Schalk (schalkc@sfasu.edu). Posted: 5/18/20.

Tarleton State University: The Mitchell Lab has an opening for a M.S. student in Agriculture and Natural Resources, with a potential start date as early as Fall 2019. The student will conduct research exploring anthropogenic changes in land use and its effects on insect biodiversity and have opportunities to explore an area of their choosing, including, but not limited to, light pollution, road activity, and rangeland management. Support is provided for four semesters, with expectations for the student to work with faculty to acquire funds from extramural sources. We are seeking an independent, self-motivated student with a background in entomology, botany, ecology, or related biological science. Candidates should have experience with insect or plant sampling techniques, and students with experience in insect or plant identification will be strongly considered. Candidates with a background in statistics and scientific writing, or a willingness to develop these skills, are preferred. The candidate will also be required to conduct fieldwork in adverse conditions and oversee fieldwork of undergraduates. Tarleton State University is a public university located in Stephenville, Texas, 70 miles southwest from Fort Worth. The Department of Wildlife, Sustainability, and Ecosystem Sciences employs faculty from a broad range of disciplines to allow graduate students to personalize their research and education interests. Please contact Dr. Adam Mitchell (abmitchell@tarleton.edu) for more information. Prospective students should submit a CV, a one-page cover letter expressing research interests and experiences, contact information of three references, and a short sample of their skills in technical writing (such as a manuscript submitted for publication, a proposal of summer research, a term paper in related field, etc.). All materials should be sent via email titled "M.S. Agriculture and Natural Resources". Posted: 6/11/19.

Temple University: A Ph.D. Graduate student position with Dr. Matthew Helmus is available at Temple's Center for Biodiversity for Fall 2020. Dr. Helmus jointly runs the integrative ecology lab, which is focused on integrating biodiversity science with human ecology to understand contemporary patterns of biodiversity and its functioning within ecosystems. The Ph.D. student will research the drivers of invasive species spread at global, regional and local scales in general and with a focus on the invasive spotted lanternfly (Lycorma delicatula). Activities performed may include: - Data mining and data science - Modeling in collaboration with applied mathematicians - Fieldwork in forested and agricultural ecosystems - Lab and field experimentation - Mentoring undergraduate research assistants - Quantitative method development. Applicants must have prior research experience and a bachelor's and/or master's degree in biology, environmental science, or other quantitative fields. Ideal applicants are those with experience in ecology, statistics, or entomology; but most importantly, the successful applicant will be well-organized, able to work both independently and in a team setting, and motivated to learn. This position is ideal for those craving a career in the exciting, fast-paced world of biodiversity science. Full applications are due to Temple's Graduate School on December 15, 2019 (November 15 for international applicants). However, interested applicants should initially email Dr. Helmus before November 4th (mrhelmus@temple.edu). Include in the email: - Cover letter outlining qualifications, experience, and why you are interested in the position - Curriculum vitae - Unofficial transcript - Questions you have about the research, etc. Applicants are strongly encouraged to first peruse the lab website prior to contact. Posted: 8/14/19, revised: 10/24/19.

Tennessee Tech University: Two graduate assistantships are available at the Master’s degree level in Shawn Krosnick’s lab in the Dept. of Biology starting August 2020. Working in collaboration with the U.S. Fish and Wildlife Service, research projects will focus on the reproductive ecology of Physaria globosa, a Federally endangered plant species found in Tennessee, Kentucky, and Indiana. One graduate position will survey pollinators across multiple populations and test a novel approach using eDNA and metabarcoding to document floral visitors. The second position will examine the effects of floral display size on reproductive success via field experimentation and document life history traits relating to a biennial or short-lived perennial habit. The ideal applicant will have a strong background in botany, evolutionary biology, ecology, and/or molecular biology (for the eDNA work). Applicants will have completed a BS degree in a related field. They will be highly motivated and capable of independent work, with strong scientific writing skills. Students will have a GPA > 3.0; GRE scores may be optional depending on GPA. Students should provide a resume/CV along with a 1-page statement of purpose with their application. All application materials should be submitted to the TTU Graduate School no later than April 15, 2020. Positions are funded through stipends provided for serving as a teaching assistant in either General Botany or Field Botany courses. Summer salary will be provided. Please contact Shawn Krosnick for more information at skrosnick@tntech.edu. Posted: 2/1/20.

Tennessee Tech University: Evolution of morphological adaptation in the snapping shrimp genus Alpheus. An MS position is available through the Department of Biology at TTU in Cookeville, Tennessee; starting date is January 2020. The applicant will work with a collaborative team that includes Dr. Carla Hurt from Tennessee Tech University, Dr. Kristin Hultgren from Seattle University, Dr. Arthur Anker from Universidade Federal do Ceara, and Dr. Chris Murray at Southeastern Louisiana University. The successful applicant will investigate adaptive morphological evolution and its role in species diversification in the tropical snapping shrimp genus Alpheus. The student will use geometric morphometric techniques to investigate patterns of morphological evolution and test hypotheses of adaptive convergent evolution in a phylogenetic context. This project will be funded by the National Science Foundation. We are looking for highly motivated candidates with a B.S. in Biology or closely related field and a strong academic record. A GPA of at least 3.5 in the highest degree earned is required. The successful candidate should demonstrate an interest in morphological evolution and systematics. The student will need to possess an aptitude for research in evolutionary biology and an ability to conduct field work. Financial support (stipend and full tuition waiver) will be provided through a Teaching Assistantship and a Research Assistantship and will be renewable annually contingent upon satisfactory performance. Interested students are encouraged to e-mail Dr. Carla Hurt (churt@tntech.edu). Please include a short description of your academic background, research interests and your CV, along with contact information for three references. Screening of applicants will begin immediately. Posted: 8/14/19.

Texas A&M University: I am currently recruiting a PhD student to start in fall 2020 at Texas A&M University. My current research interests are in finding species interactions using co-occupancy analysis of incidence data along with functional traits of marine organisms (statistical ecology) and determining the emergent properties of community models with many interacting structured populations (theoretical ecology). I expect prospective students to have a research interest in related topics. If you are interested, please apply to Ecology and Evolutionary Biology Program. The deadline for application is around December 15, 2019. You can find more about me at https://wfsc.tamu.edu/people/fujiwara-masami/. I will be at annual ESA meeting in Kentucky. Posted: 8/14/19.

Texas A&M University-Corpus Christi: A PhD position in the field of fish ecology is available in the lab of Dr. Benjamin Walther. This position will start in Fall 2020. The research will focus on the impact of hypoxia exposure on fish populations and food web interactions using combined analyses of otolith chemistry, stable isotopes in muscle and eye lenses, and mercury bioaccumulation in Texas estuaries. This work is part of a broader collaboration to assess fish and food web response to hypoxia in multiple systems including the Gulf of Mexico, the Baltic Sea and the Great Lakes. The student will work with a collaborative team including faculty, researchers and students in North America and Europe. The PhD position will be supported through the Marine Biology degree program. Interested students should send: (1) a CV, (2) copies of unofficial transcripts and (3) a cover letter describing experience, potential research interests, and general career goals to Dr. Benjamin Walther at benjamin.walther@tamucc.edu by March 15th 2020. A full application to the university will be subsequently required for admissions consideration before MAY 1st 2020. More information may be found at: http://bit.ly/WaltherLab. Posted: 2/5/20.

Texas A&M University-Corpus Christi: An M.S. or Ph.D. graduate student position is available in the Wetz Lab at the Harte Research Institute for Gulf of Mexico Studies to study harmful algal bloom dynamics in Texas estuaries. The position is available for a spring 2020 start. This work will be based in Texas estuaries and will include field and laboratory-based studies. Students may apply to either the Marine Biology or Coastal and Marine System Science programs at Texas A&M University-Corpus Christi. Texas A&M University is a Hispanic Serving Institution. We particularly encourage applications from women and students from underrepresented groups. Ideal applicants will have a strong background in ecology, marine biology, or related field, as well as excellent communication skills, and motivation for conducting intensive field and laboratory research. The position includes stipend, tuition, and benefits. Interested applicants are encouraged to apply to the Marine Biology program by September 1, 2019, or the Coastal and Marine System Science program by September 15, 2019. Prior to applying, please email Michael Wetz with a copy of your CV, GPA and list of upper-level undergraduate or graduate courses, GRE scores, a brief statement (<500 words) describing your interests and fit for this opportunity, and contact information for 3 references. Contact: Michael Wetz (Michael.wetz@tamucc.edu). Posted: 8/20/19.

Texas State University: The newly established Martina Lab in the Department of Biology is seeking applicants for a M.S. position to investigate C storage related to grassland management in central Texas. The position is available starting Fall 2020. Funding is provided for at least two years through a combination of teaching (fall and spring) and research (summer) assistantships. The focus of this funded M.S. position is to determine the long-term effects of grassland management (burning and mowing) on soil C storage, including charcoal. This research is in collaboration with Dr. Joseph Veldman at Texas A&M University and will be conducted at long-term experimental plots in central Texas where the plant community has been sampled. The successful applicant can expect to spend a good amount of time in the field and lab collecting and processing soil samples. The student will have some freedom to develop their own research questions related to the overall goals of the project. The Department of Biology at Texas State offers a strong environment for training students in ecology and conservation. The M.S. program in Population and Conservation Biology would likely be the best fit for the applicant, but other options are available and can be discussed. To apply, submit a cover letter, CV and unofficial transcripts (as a single PDF) to: Dr. Jason Martina, Assistant Professor, Dept. of Biology, Texas State University (jpmartina@txstate.edu). Please send materials by May 1. Reference letters for top candidates will be solicited at a later date. Posted: 4/1/20.

Texas State University: Camila Carlos-Shanley Ph.D. is seeking doctoral degree-seeking students with research interests in eco-evolutionary dynamics of microbial communities for the 2020-2021 academic year. Interested students should send an email with a statement of interest that includes topics you might be interested in working on in our lab and your long-term goals/interests. Please include a copy of your CV, unofficial academic transcripts, GRE (if available), and any other relevant experience to Camila Carlos-Shanley by email (carlos-shanley@txstate.edu). Reference letters for top candidates might be solicited at a later date. Texas State is an emerging research institution and the Department of Biology possesses a vibrant, diverse, and growing faculty with specialties broadly encompassing ecology, physiology, plant biology, wildlife conservation, and molecular biology. The Department of Biology offers a strong environment for training students in aquatic and integrative biology. Program information. Funding opportunities exist for Graduate Assistantship at the Doctoral (9 months, renewable up to a maximum of 4 years). Graduate Assistants also receive university student health benefits. The Department of Biology provides travel support for graduate students to present research papers at national, international, and regional conferences. Additional potential sources of funding, such as research fellowships are competitively available through the Graduate College. Applications for full funding considerations are due by January 15, 2020. Application process. Posted: 11/21/19.

Texas Tech University: The van Gestel lab is seeking a student (MS or PhD) interested in leading a Grower Citizen Science project in the High Plains of West Texas. This project is unique in this nation, and perhaps the world. It involves a strong collaboration between growers and scientists. Efforts in this project are designed to help growers address and manage the impacts of climate variability and diminishing water supplies. This project aims to inform growers about what practices lead to improved soil health, which will help make the managed ecosystem more resilient to threats of climate extremes and reduced water availability. One specific goal is to increase soil carbon. Higher soil carbon means less carbon in the atmosphere (with the potential of reducing the pace of climate change), but for the growers it means soils with improved structure and water-holding capacity. Please visit the Grower Citizen Science Facebook page for more information. Qualifications: Seeking highly motivated, independent thinkers, with a genuine interest in biogeochemical cycles, ecology, climate change, with a focus on agricultural systems. Experience in lab and/or fieldwork is preferred. Applicants from under-represented groups and women are especially encouraged to apply. Start date for degree: Fall 2019. Application materials: - Letter of interest that should include a statement research interests, and a statement of the student's professional goals. Include GPA (including graduate GPA if applicable). - Names and contact information of three references. - Curriculum vitae. To ensure consideration, submit application materials to Dr. Natasja van Gestel (Natasja.Van-Gestel@ttu.edu) by July 10, 2019. Posted: 6/13/19.

Tulane University: MS research opportunity in coastal plant-microbial ecology. The Van Bael laboratory in the Department of Ecology and Evolutionary Biology seeks applications from students who are interested in pursuing a one year master's degree (non-thesis) in Ecology and Evolutionary Biology, combined with a research experience on coastal plant ecology and microbial ecology. Selected master's students will work with Dr. Van Bael and a team of Ph.D. and undergraduate students to gain research experience in plant ecology studies, sterile culture work with bacteria and fungi, and molecular techniques. This research experience is a perfect opportunity for students deciding whether or not to pursue a Ph.D., or for students that need to strengthen their graduate school applications. The program deadline is June 15 for starting in August. Applications for starting in January will be accepted until November 1. Please read more about the one year master's program. For information or questions about the research experience, email Dr. Sunshine Van Bael, at svanbael@tulane.edu. Please be sure you have read the information at the link above before inquiring. No financial aid is available. For general information or questions about the program, email Dr. Jordan Karubian, at jk@tulane.edu. Posted: 5/12/20.

Umeå University: he Department of Ecology and Environmental Science at Umeå University (UMU, Sweden) is recruiting a PhD student to explore belowground connections between forests and headwater streams in northern boreal landscapes. The expected starting date for the PhD position is Sept 1, 2019 (but this is negotiable). The application deadline is July 1, 2019. This position is 100% financed and comes with full employment benefits. For specific questions about the project and/or PhD program at UMU, please contact Ryan Sponseller (ryan.sponseller@umu.se). Apply for this position. Posted: 6/10/19.

Université du Québec à Chicoutimi: ECOPHYSIOLOGY OF SUGAR MAPLE - PhD and Master position. BACKGROUND – Plants synchronize their physiological processes with the local climate combining the acquisition of resources with frost damage avoidance. All biological events in trees have a distinct cyclic profile described by phenology. Their activity is mainly concentrated over well-defined time windows, when local climatic conditions are favourable. OBJECTIVE – A number of projects are available, which involve sugar maple phenology and the biological events across the year and at different temporal resolutions. In particular, we aim to (1) investigate the functional traits of provenances originating from the native range of the species and growing in common gardens, and (2) to assess and explain the dynamics of sap production and its relationships with the climatic factors. FRAMEWORK - Students will enroll in the Master in Ressources Renouvelables or the PhD in Biology at the Université du Québec à Chicoutimi (UQAC). Through its innovative research niches, the laboratory has developed a leadership in the field of tree phenology and forest growth, which has generated a large network of international collaborations worldwide. Therefore, the candidate will walk in an enriching research environment, and benefit from the experience of several researchers and other graduate students. REQUIREMENTS – The candidate must have completed a bachelor or Master in forestry, biology, or a related discipline. He/she must have good knowledge in data analysis, skill in writing, and the ability to work autonomously. Also if the main language for research will be English, a sufficient knowledge of French is compulsory for Master students. START –summer or autumn 2020. SCHOLARSHIP – a minimum of 15k or 22k $/yr for Master or PhD, respectively. SUPERVISION – Sergio Rossi. Candidates can send one pdf-file including cover letter, curriculum vitae, transcripts, and the names and contact details of two references to sergio.rossi@uqac.ca. Posted: 3/31/20.

University of Alabama: PhD positions in the Department of Biological Sciences to study the -omics cascade of bumble bee cold tolerance. Funding for PhD students is available as part of a recently awarded NSF Rules of Life project: "Bumble bee cold tolerance across elevations - From epigenotype to phenotype across space, time, and levels of biological organization". PhD students will be involved in studying the links between genomic, epigenomic, transcriptomic, and metabolomic variation in relation to local thermal tolerance adaptation in montane bumble bees (lozierlab.ua.edu). The project will involve extensive high throughput sequencing of bees from wild populations and experimental colonies and the use of approaches like network theory to model and draw inferences from these complex data. Students will develop questions relating to ecological, evolutionary, or conservation genomics within the broader project objectives. The focus of the positions is flexible, and we expect there will be a great deal of collaboration and overlap among students, postdocs, and PIs on the project. I am looking to recruit highly motivated students with interests in applying modern molecular and computational tools to address ecological and evolutionary questions in a non-model organism. Applicants should have a strong academic record (GPA > 3.0), an ability for clear verbal and written communication, and a desire to learn new skills! Students funded off the grant will participate in both laboratory molecular work (primarily generation of RNAseq and genome/epigenome sequencing libraries) and computational analyses. The project will involve collaborations with Janna Fierst at UA, Michael Dillon and Franco Basile at the University of Wyoming, and James Strange at Ohio State. As part of these collaborations there may be opportunities for field work or experimental work with bumble bees, depending on student interests and expertise. Contact Jeff Lozier (jlozier@ua.edu) for more information. Anticipated start date will be Fall 2020, but we're flexible. Posted: 11/21/19.

University of Alabama: An Evolutionary Ecology focused PhD position is available in Jason Pienaar's laboratory. The project will involve a combination of evolutionary modeling, phylogenetic comparative approaches, field data collection (with potential field work in South Africa, depending on study organism and interests) and "omics" approaches to studying trait evolution. The Pienaar lab centers around three lines of research 1) optimality / game theory modeling, typically using fig wasps to test model assumptions and predictions; 2) phylogenetic comparative method development and application; and 3) tardigrade evolutionary ecology. Students will be supported on a combination of GTA stipend supplemented by RA (research assistance) depending on research interests. See information on the biology department and how to apply. Please contact Jason Pienaar (jpienaar@ua.edu) for more information. The anticipated start date for this position is Spring 2020. Interested applicants should have a strong academic record (GPA > 3.0), be self-motivated and have a desire to learn new skills. Posted: 8/27/19.

University of Alabama: The newly established Kersch-Becker lab is seeking highly motivated PhD or MS students with keen interests in chemical ecology and insect-plant interactions to begin in Spring or Fall 2020. The Kersch-Becker lab examines complex multi-species interactions involving plants, pathogens, herbivores and predators. The lab research focuses on the underlying mechanisms by which chemical signals shape multitrophic species interactions, population dynamics, and community structure of plants and arthropods. Our work integrates observational and manipulative laboratory and field experiments with analytical chemistry and rigorous quantitative analyses. Research involves insect colony and plant care, chemical analyses, laboratory bioassays, data management and analysis, and publication of scientific papers. Requirements: Education in the Life Sciences with an emphasis or interest in Ecology or Entomology, and excellent written and verbal communication skills. Applicants should have a background in many of the following: ecology, entomology, analytical chemistry and molecular techniques, statistics, and field work. Student projects can be tied into ongoing research in the lab or developed according to mutual interests. Applicants should be prepared to conduct independent field and laboratory research. To apply, please send the following documents to Monica Kersch-Becker (mfkerschbecker@ua.edu) no later than September 1st: 1. a cover letter describing your research interests and prior experiences that have prepared you for graduate work in the Kersch-Becker lab 2. CV 3. your undergraduate transcript (an unofficial copy is fine), 4. GRE scores and TOEFL (if applicable), 5. a sample of your scientific writing (e.g., manuscript, lab report), and 6. contact information for 3 references. The position comes with a full tuition waiver, a competitive 12-month stipend and health insurance. Funding is available a Graduate Teaching Assistantship through the Department of Biological Sciences. Highly qualified applicants may be considered for Graduate School Fellowships, which offer a Research Assistantship during the student's first year. Posted: 8/14/19.

University of Alaska Fairbanks: The laboratory of Dr. Tamara Harms is recruiting a Ph.D. student to study resilience of boreal catchments to changes in fire and permafrost regimes. The researcher would join a team using stream sensors to evaluate temporal patterns in carbon and nitrogen cycles as potential indicators of ecosystem resilience and impending regime change. Prospective students should contact Dr. Harms (tamara.harms@alaska.edu) with a brief description of research interests, experience, and academic preparation, as well as a CV. The application deadline for the graduate program in the Department of Biology & Wildlife is Jan 15. Applicants should have strong academic backgrounds in natural science, prior research experience, and demonstrated interests in ecosystem ecology, biogeochemistry, and/or catchment hydrology. Applicants with an M.S. or significant work experience following a bachelor’s degree will receive priority. Tamara Harms, Associate Professor, University of Alaska, 902 N Koyukuk Dr, PO Box 757000, Fairbanks, AK 99775, ph: 907-474-6117. Posted: 10/24/19.

University of Alberta: Permafrost thaw, carbon cycling, and microbial ecology in Canada’s north. I am currently recruiting MSc and PhD candidates for a recently funded project examining the effects of permafrost thaw on carbon, nutrient, and toxin cycles in the Canadian north. This work continues our ongoing efforts in the western Canadian Arctic, where we have been working for the past several years to understand how massive permafrost thaw propagates through stream networks, and ultimately affects regional and global biogeochemical cycles. This work is part of a collaborative effort that includes scientists at the University of Alberta (led by Dr. Suzanne Tank), other Canadian institutions, and territorial government institutions. Several focal projects will be part of these efforts, including: · Examining how organic and inorganic carbon are processed within stream networks affected by permafrost thaw, and how this effect varies across gradients of disturbance and different landscape types · Examining the effect of thaw on downstream nutrient cycles and nutrient uptake · Examining how the transport of toxins, such as mercury, is enhanced as a result of thawing permafrost · Examining how permafrost thaw affects microbial community structure and microbial carbon processing in thaw-affected streams. Positions will be based in the Department of Biological Sciences at the University of Alberta, with an anticipated start date for initial applications of May or September of 2020. The University of Alberta is one of Canada’s top research institutions, and the Department of Biological Sciences offers a competitive salary and research support package to all of its graduate trainees. To apply, please send an email to suzanne.tank@ualberta.ca, with the subject line “Studentship in Arctic biogeochemistry”. Applicants should include a statement of interest, a CV, and a copy of transcripts (unofficial transcripts are acceptable). Recruitment for these positions will be ongoing. However, please note that the cutoff date for May/September 2020 admissions is February 1, 2020.

University of Alberta: The Ecosystem-based Forest Management Lab has multiple openings for Fall 2020 (or earlier) for potential MSc and PhD students interested in forest biodiversity and ecosystem-based forest management (EBM). Recruited students will be part of a team exploring diverse aspects of EBM, with the overall goal of providing the scientific knowledge basis for development of forest management approaches to maintain the resilience of forest ecosystems, and the diversity of values they provide, under climate change. Opportunities exist for graduate research on the following topics: 1) Structural complexity and tree attributes in fire and harvest remnants (PhD), 2) Comparing patterns of tree mortality and coarse woody material in fire and harvest island remnants (PhD, MSc), 3) Vascular plant species and functional diversity responses to island remnants (PhD), 4) Estimation of island remnant attributes from remote sensing (Postdoc), and 5) Testing for differences in drought resilience in pure and mixed stands using dendrochronology (PhD). Projects include extensive field work and travel in the boreal forest of Alberta, Canada. MSc students will receive support for 2 years and PhD students for 4 years. Interested candidates should contact Dr. Charles Nock (nock@ualberta.ca) for more information. Posted: 1/10/20.

University of Auckland or Victoria University of Wellington: MSc student research opportunity in New Zealand marine habitat mapping. The Kapiti Marine Reserve mapping group (Assoc.-Prof Geoffroy Lamarche of NIWA/University of Auckland, Dr. Shane Geange of the Department of Conservation and Prof. Jonathan Gardner of Victoria University of Wellington) has an opportunity for a Masters-level student to carry out independent research on the large geophysical and biogenic habitat dataset that we have collected around Kapiti Island, including its associated marine reserve. Our research team has carried out an extensive mapping survey of the Kapiti Island region, including the marine reserve, producing a comprehensive geophysical and biogenic habitat dataset. To date, we have produced two maps and a book chapter that describe the seafloor geomorphology of the region, but there is still a lot of work to do in terms of integrating the geophysical data set (the processed backscatter data set) with the seafloor morphology and metrics of biodiversity to produce biological data layers. The aim of the MSc project is to produce a series of targeted habitat and habitat suitability maps, with associated uncertainties, inside and outside of the marine reserve. The ideal candidate will have an interest in seafloor mapping and an appropriate undergraduate degree (surveying, marine biology, geomorphology or any other relevant discipline). Students with a 3-year BSc degree will be enrolled in the 2-year MSc programme, whilst students with BSc Honours (or equivalent) will be enrolled in the 1-year MSc by thesis programme. You will have experience of processing large data sets and an understanding of how such data sets may be used to provide new insights into how geophysical properties of the seafloor may contribute to biological complexity. You will be able to work as a member of a large multi-disciplinary team but will also be able to work independently (having received instruction) for periods of time. Knowledge of Geographical Information System (GIS - ArcGIS, QGIS) would be helpful but good support will be provided to acquire the right skills in GIS work. Our team is based Wellington, an outstanding science and public city. For the second year of the MSc you will be based at NIWA's Greta Point campus, working as part of the mapping team there, but will also interact with team members from the Department of Conservation and Victoria University of Wellington. The Scholarship comprises a $17k stipend, plus $10k tuition fees per annum for up to two years. International students other than those from Australia will be liable to pay the difference between the full international student fee and the domestic fee. Enrolling as a Master's student and applying for this research opportunity are two separate processes. Applicants should send a letter of application addressing their suitability for the research opportunity, an academic transcript, CV and contacts for two referees to Geoffroy Lamarche geoffroy.lamarche@niwa.co.nz. Successfully applying for this opportunity is conditional upon the recipient gaining enrollment as a Master's student at either the University of Auckland or Victoria University of Wellington. Applications close 15 August. For more information please contact one of the following: geoffroy.lamarche@niwa.co.nz ; sgeange@doc.govt.nz ; jonathan.gardner@vuw.ac.nz. Posted: 6/11/19.

University of Bayreuth: We would like to advertise the application deadline this summer for an attractive and intense international MSc study program in Global Change Ecology. The program is devoted to understanding and analyzing the most important and consequential environmental concern of the 21st century; namely, the ecological consequences of Global Change, especially the effects of climate change and biodiversity loss. One of the program's focus is the linking of natural science and socio-economic perspectives. The international program is realized in close contact with research institutions, NGOs and companies and administration. Our study program has been acknowledged by the United Nations as an observer organization. During the last years, we received applications from more than 70 countries. Teaching language is in English. Accepted candidates do not have to pay tuition fees. Applicants from any academic background that is related to the scope of this study program are welcome to apply. Apply online. The deadline is 15th of June 2020. Posted: 3/12/20.

University of California - Berkeley: Leaf venation networks OR forest mortality (PhD) Closes: Dec 1. The Macrosystems Ecology Laboratory (PI Benjamin Blonder) is recruiting a PhD student to begin for fall semester 2020. The student would become part of the Department of Environmental Science, Policy, and Management (ESPM). The lab’s goal is to advance a more predictive ecological science to better meet societal needs in coming decades. We focus on delineating the limits to predictability, and developing novel concepts to improve predictability, at scales ranging from communities to continents. Our focus is primarily on understanding plant biodiversity from the interplay of ecophysiological, historical, and anthropogenic processes. We use a combination of fieldwork, informatics, and modeling approaches to address these focus areas. We carry out fieldwork and monitoring programs in forests in the Neotropics and southeast Asia, and in alpine environments in North America and Scandinavia. We also develop a range of software tools to support research efforts of others, and lead education and capacity-building efforts to work towards a more inclusive and relevant science. Current research themes. Possible PhD topic areas and a description of the lab’s mentoring style are available at https://benjaminblonder.org/join/. Projects of particular interest include a) analytic or simulation modeling of community assembly dynamics, b) eco-informatics analyses of biogeographical patterns, c) machine learning analyses of forest dynamics, and d) field/lab-based plant ecophysiology. Applicants with a demonstrated interest in community outreach and education are encouraged. Posted: 9/13/19.

University of California, Davis: UC Davis is entering the third year of a $3M award from the National Science Foundation in support of a new Research Traineeship (NRT) program “Sustainable Oceans: From Policy to Science to Decisions”. Our Sustainable Oceans NRT will train the next generation of PhD marine scientists under a new paradigm that puts the policy focus on the front-end of the research and training enterprise as a means of building more effective links between the science and decisions on sustainable use of living marine resources. The basis of the new interdisciplinary paradigm is combining traditional graduate training in core disciplines and interdisciplinary courses on marine science and policy with immersion into the policy process and politics surrounding ecosystem-based fishery management. Starting in 2018, over 5 years, we anticipate training 60 PhD students, including 30 funded trainees, from the fields of ecology, conservation biology, economics, environmental policy, geology, physiology, biogeochemistry, and oceanography. If you would like to learn more about this program, please visit sustainableoceans.ucdavis.edu For general questions, please contact our Program Coordinator, Pernille Sporon Boving (boving@ucdavis.edu). Posted: 10/16/19.

University of California, Los Angeles: The Tingley Lab in Global Change Ecology is joining the Department of Ecology and Evolutionary Biology and seeking creative and motivated PhD students to join the lab in the Fall of 2020. Our research utilizes field and biodiversity data to explore how large-scale anthropogenic drivers of change (e.g., climate change, land-use change, fire regimes) affect geographic distributions and community interactions over short to long timespans, from years to centuries. Most of our research explores these topics using birds as the primary study organism. Potential research areas include: 1) the impact of climate change on birds through shifts in distributions or phenology; 2) the mechanisms that define range limits; 3) the role of wildfire in structuring biodiversity; 4) statistical modeling of distributions and assemblages; and/or 5) using historical data to understand processes of change. Research projects will have opportunities to draw from extensive existing databases as well as collect new field data at current field sites in temperate mountain systems. Enthusiasm, excellent written and oral communication abilities, and strong quantitative skills are necessary. Backgrounds in ornithology, modeling, and statistics are desired. Interested and qualified candidates should read through the lab’s Frequently Asked Questions and send an email describing their motivation and research interests along with, at minimum, a CV, GPA, and GRE scores to morgan.tingley@lifesci.ucla.edu. Strong applicants will be contacted for scheduling an informal interview over Skype. Applications to UCLA are due December 1st. Financial support for Ph.D. students is available from research assistantships, teaching assistantships, and university fellowships, but applications to outside funding sources are strongly encouraged. Posted: 8/27/19.

University of California, Santa Cruz: Dr. Kai Zhu is recruiting 1 PhD student starting in Fall 2020 in the Department of Environmental Studies. The Zhu Lab works on research questions at the intersection of climate change, biodiversity, and ecosystem processes, using quantitative approaches such as remote sensing, species distribution models, and Bayesian statistical methods. Current research projects include (1) phenological responses to climate change and human activity in the Northern Hemisphere; (2) the biogeography of soil fungi in North America; and (3) wildfire propagation and forest regrowth in California. The Zhu Lab also collaborates with other research groups, including the Peay Lab at Stanford University through a newly funded NSF grant. Students are encouraged to develop their own projects, which is an essential part of their advancement as independent and creative researchers. Dr. Zhu expects students to have previous research experience and a strong background in ecology and environmental science, as well as math, statistics, and programming. However, in the Zhu Lab students will learn new methods and tools by attending classes, workshops, and working on projects, so the most important quality is the willingness to learn. The PhD program in Environmental Studies is explicitly interdisciplinary, with expectations to engage in both natural and social sciences coursework and research. The department guarantees five years of stipend and fee support for graduate students. Through working with faculty advisors, graduate students in Environmental Studies have been very successful in obtaining external funding. For information about program requirements, funding, and admissions, please consult the graduate program coordinator Michael Mangarelli (mmangare at ucsc dot edu), and the department and the Graduate School websites. Interested students should contact Dr. Kai Zhu (kai dot zhu at ucsc dot edu) as early as possible and no later than the application deadline on December 10, 2019 with the following information: (1) research experience, ideas, and questions; (2) motivations to pursue a PhD and long-term career goals; (3) why interested in the Environmental Studies Department at UCSC; and (4) current CV, academic transcript, GRE score, and TOEFL score (if English is not the first language). Posted: 10/16/19.

University of Canterbury: The Tonkin Lab is seeking outstanding applicants for one fully-funded PhD scholarship in quantitative community ecology. For this project, we seek to understand how biodiversity responds to various forms of temporal environmental variability, including seasonality. For background, please see Tonkin et al. (2017; Ecology 98: 1201-1216). The PhD project will be co-supervised by Prof. Jason Tylianakis. Qualifications: Undergraduate degree and Honours and/or Master's degree (with research component) in ecology or related field. Priority will be given to applicants with analytical/modelling and programming skills (e.g. R or python) and a background in ecological theory. A demonstrated ability to publish in peer-reviewed journals will be viewed favourably. The projects are theoretical/computational, but funding opportunities are available to pursue for field projects. These positions will be based in the newly formed group of Dr. Jonathan Tonkin in the School of Biological Sciences, University of Canterbury, Christchurch, New Zealand. We are, broadly speaking, community ecologists. But we ask a range of questions to understand how populations and communities vary in space and time, including how landscape or river network structure and dispersal interact to affect the organisation of biodiversity; how global change will alter the structure of ecological networks; how river and riparian species respond to changes in flow regimes (cycles of floods and drought); and how best to forecast the distribution of species in changing landscapes. We are particularly enamoured with freshwater ecosystems, but our research spans disciplinary and ecological boundaries. Funding: The 3-year scholarship provides an annual stipend of NZD$27,500 (tax free) and covers full university fees (tuition). Start date: Last quarter 2020, but this is flexible. Contact: To apply email a cover letter that addresses your research interests and experience, curriculum vitae, and contact information for three references to: Dr. Jonathan Tonkin, School of Biological Sciences, University of Canterbury (jonathan.tonkin@canterbury.ac.nz). The deadline for applications is 10 April 2020. Posted: 3/12/20.

University of Connecticut: MS Assistantships (Six) in Exurban Forest Ecosystem Management (August 2020) UConn Department of Natural Resources and the Environment Exurban development impacts ecological functioning and creates myriad challenges for land management practitioners such as small parcel management, changing landowner attitudes and objectives, and increased importance of non-traditional land management entities. The next generation of land management professionals will require intensive interdisciplinary training and knowledge, skills, and abilities that match these novel landscapes and stakeholder needs. We offer a total of 6 MS positions beginning in August 2020 for a new Exurban Forest Ecosystem Management Fellowship program in the Department of Natural Resources and the Environment at the University of Connecticut. The positions are for graduate research assistantships and are fully funded for two academic years with full tuition remission. The overall focus of the fellowship program is on training students to effectively navigate the land management profession in our increasingly exurban world. Specific research topics could focus on one or more of the following areas: 1) carbon and nutrient cycling, 2) managing for ecosystem resiliency, 3) synanthropic wildlife, 4) ecosystem toxicology, 5) human dimensions and landowner decision-making, 6) land-use planning and parcelization, and 7) specialty wood products and non-timber forest products. As part of the Fellowship experience, each student will receive training in exurban forest management and planning, socio-ecological systems theory and application, ecosystem science and management, and communication and engagement through project-based service learning. Fellows will conduct engaged scholarship through cooperator-based research and gain direct experience working with categories of potential employers in novel and expanding sectors of land management stakeholders. Qualifications: An undergraduate degree in forestry, natural resources, environmental studies, or related degree program; an interest in collaborative, multi-disciplinary approaches to research and problem-solving; evidence of effective technical writing and a commitment to publishing peer-reviewed articles; applicants must be US citizens or native residents of U.S. territories. Application procedures: Please submit the following information as a single pdf document to robert.fahey@uconn.edu with a subject line “Exurban Forest Ecosystem Management Graduate Assistantship” 1) Letter detailing your interest in this opportunity (including preference for focus area/s) 2) CV 3) Transcripts and GRE scores (unofficial acceptable initially) 4) Contact information (name, affiliation, phone, email) for 3 references Review of application materials will begin December 15, 2019. Posted: 10/10/19.

University of Connecticut: The Ecosystem Toxicology Lab in the Department of Natural Resources and the Environment welcomes applications for an MS or PhD student to begin Fall 2020 or Spring 2021. The lab seeks a motivated and enthusiastic student with research interests intersecting aquatic ecosystem science, chemical stressors, and food-web mediated contaminant behavior. Well-qualified candidates will have an undergraduate and/or master's degree related to toxicology, environmental health science, and/or ecosystem science with relevant research and/or professional experience. Graduate students are formally admitted through the M.S. and Ph.D. programs in the Department of Natural Resources and the Environment and UConn's Graduate School. Before applying, prospective students should review the lab's current research priorities which include contaminant biotransport by migratory fish, contaminant biogeochemical modeling, and groundwater sources of legacy pollutants to above-ground habitats. Student interest in developing proposals related to these themes is also welcome. The lab is committed to promoting STEM diversity through inclusive and equitable graduate research opportunities. Professional development via stakeholder engagement, focused courses, conference travel, and proposal writing will be supported and encouraged. Interested candidates can begin the application process by emailing Dr. Jessica Brandt (jessica.brandt@uconn.edu). Please include: 1. Your CV 2. Your undergraduate and graduate (if applicable) GPA and GRE scores 3. Contact information for three professional references who can speak to your preparation for research-intensive graduate training 4. A brief statement of your research interests, experiences, and professional goals. Posted: 10/10/19.

University of Delaware: Master/PhD position available (depending on candidate) to work on the effects of milldams on stream nitrogen processes. The Watershed Sciences Research Group at the University of Delaware (UDEL) and the Ecosystems Group at the Stroud Water Research Center (SWRC) are seeking a master or PhD student to evaluate how existing milldams influence the fate and transformation of dissolved forms of nitrogen in Pennsylvania streams. The student will join a diverse team working on the influence of milldams on different ecosystem processes (metabolism, water exchange, denitrification), funded by a recent award from the National Science Foundation (NSF-HS 1929750) to researchers from UDEL, SWRC, and the University of Rhode Island. The student will be primarily supervised by Dr. Shreeram Inamdar at UDEL and Dr. Marc Peipoch at SWRC and will be based in Newark, Delaware (UDEL) but spending substantial amount of time at the SWRC (15min drive). Competitive applicants must have an educational background, and preferentially some experience, in biogeochemistry, aquatic ecology, and/or hydrology. Proficiency with written communications and the ability to work both independently and as a productive team member are essential. Experience taking hydrological and water quality samples with piezometers, ISCO samplers, as well as experience with benchtop analytical chemistry, are not essential but preferred. Applicants must have a BS degree upon the start date and must be admitted to the Water Science and Policy graduate program at UDEL. To apply for this position, please send: 1. Cover letter (no more than 1 page) that summarizes your research interests and experience, 2. CV/resume, 3. Undergraduate transcripts, and 4. GRE scores to Dr. Shreeram Inamdar (inamdar@udel.edu ) and Dr. Marc Peipoch (mpeipoch@stroudcenter.org) as a single pdf document. Applications will be reviewed immediately in anticipation of starting the position on or about the upcoming 2019 fall semester. Posted: 7/18/19.

University of Florida: PhD position in Interdisciplinary Ecology, School of Natural Resources and Environment. Freshwater eutrophication is a stubborn environmental problem across the world. Significant impacts include reduced water clarity, algae blooms, and substantial losses in ecosystem services (e.g., beach closure, reduced nature viewing) and economic benefits (e.g., fish death, declined tourism revenue). Much of freshwater eutrophication in agricultural landscapes can be attributed to long-term legacy effects of phosphorus in soils from decades of nutrient applications. In this project, we will focus on managed grasslands in Florida where prior research has revealed long-term enrichment of phosphorus in soils, which, especially when interacting with extreme precipitations, could compromise downstream water quality and associated ecosystem services. Specifically, we will use an interdisciplinary approach to determine spatial variations of soil legacy phosphorus and their contributing factors, quantify and predict current and future effects of novel best management practices (BMPs) on reducing legacy phosphorus effects using controlled experiments and biophysical modeling, and investigate perceptions, cost-benefits, barriers and adoptions of BMPs using semi-structured interviews and economic analyses. This is a collaborative project among participants from the University of Florida, Archbold Biological Station, and Cornell University. The student will have the opportunity to engage and collaborate with an interdisciplinary group of scientists in the fields of landscape ecology, plant ecology, biogeochemistry, ecohydrology, biophysical modeling, social sciences, and economics. Anticipated start date: Fall semester, 2020. Qualifications: Ideal candidate is expected to have the following qualifications and experience: · Interests and/or experience in ecosystem service, soil biogeochemistry, and landscape ecology, and interests in interdisciplinary research; · MS degree in a related field (e.g., ecology, environmental science, etc.); · Experience in field and lab research with demonstrated quantitative skills (e.g., statistics, GIS, and geospatial analyses); · Strong motivation and independent research abilities with teamwork spirit; · Good written and oral communication skills. Fully-funded position, annual stipend of $25k, plus health insurance and full tuition waiver. Interested students are strongly encouraged to contact Dr. Jiangxiao Qiu (qiuj@ufl.edu) through sending a current resume/CV with GPA, GRE and TOEFL (for non-native English speaker only), a list of references, and a brief statement of research interests and experience as a single PDF. The student will enroll in the Interdisciplinary Ecology PhD program in the School of Natural Resource and Environment. It is a unique program where the student will benefit from the philosophy of systems thinking, social-ecological focus, and its breadth of curriculum training, which will ultimately equip the student with interdisciplinary perspectives and skills essential for addressing contemporary social-environmental problems. Posted: 4/3/20.

University of Florida: PhD opportunity in plant water use and drought tolerance physiology. Dr. Grace John in the Department of Biology is seeking an enthusiastic and motivated PhD student for fall of 2020. The student should be interested in understanding mechanism link plant form and function across scales. Specific areas of focus may include: 1. Hydraulic failure and mortality across plant organs, 2. Plant diversity and urban ecosystem function, 3. Quantitative genetics driving ecological variance in C4 grasses, 4. Leaf composition and abiotic stress tolerance. The University of Florida is a top tier R1 land grant institution providing outstanding support for graduate students and many opportunities for collaboration across campus including forestry, agriculture, genetics, and the Florida museum. Applications to the University of Florida are due December 1st. Financial support for Ph.D. students is available from teaching and research assistantships, and university fellowships, but applications to outside funding sources are strongly encouraged. For further information please contact Dr. John at gracejohn@ufl.edu. Posted: 11/19/19.

University of Florida: The Baiser lab of community ecology in the Department of Wildlife Ecology and Conservation is now accepting applications for a PhD Graduate Assistantship position for a newly funded project, NSF Macrosystems Biology: Local- to continental-scale drivers of biodiversity in NEON. The project will explore diversity in mammal, fish, and beetle communities across North America by connecting fine-grained measurements of individual organism traits, like body size, to cross-scale drivers of biodiversity from plot to continental scales. The graduate position involves collecting and analyzing community and trait data. This project is in collaboration with co-PIs: Sydne Record (Bryn Mawr College), Phoebe Zarnetske (Michigan State University), and Angela Strecker (Western Washington University). The assistantship includes full tuition coverage, health insurance, and a yearly stipend for up to five years. The position will be located at the University of Florida campus in Gainesville, FL. Ideal start date is between January 1st and August 17th, 2020. Qualified applicants will be highly motivated, enthusiastic, and will ideally have a strong undergraduate research background and/or an MS in ecology, biology, or a closely related field. Qualified applicants will also have a strong quantitative background with experience using the programming language R. The application deadline is November 1, 2019. Prospective students should send the following information with the subject line "PhD Position" to bbaiser@ufl.edu: - One-page cover letter describing your research experience, interests, and goals - CV - Transcripts (unofficial) from undergraduate and graduate education - Contact information for three academic references. Posted: 10/16/19.

University of Florida: The Ernest Lab has an opening for a Ph.D student interested in research in the area of community ecology, forecasting, and/or temporal dynamics to start fall 2020. The student will participate in the collection of small mammal and plant data at our long-term site in southeastern Arizona which will be used as part of our recently funded NSF grant to tackle challenges associated with ecological forecasting under novel conditions. While participation in the field data collection at the long-term site is expected, students in the Ernest Lab are free to develop their own research projects depending on their interests. The Ernest lab is interested in general questions about the processes that structure communities, with a particular focus on understanding when and how ecological communities change through time and how we can forecast those changes. Examples of research that students in the Ernest lab have pursued as part of their dissertation include: Does long-term change in communities occur through gradual species replacements or rapid reorganization events?, Are biodiversity patterns sensitive to changes in biotic interactions?, Do disturbances impact species populations and community-level properties similarly?, and How does the colonization of new species impact habitat patch preferences? The Ernest Lab is part of the Weecology research group, a partnership between the field and community ecology-oriented Ernest Lab and the quantitatively and computationally-oriented White Lab. We support students interested in a variety of career paths. Former weecologists are currently employed in the tech industry, with the National Ecological Observatory Network, at teaching-focused colleges, and as postdocs in major research groups. We are also committed to supporting and training a diverse scientific workforce. Current and former group members encompass a variety of racial and ethnic backgrounds from the U.S. and other countries, members of the LGBTQIA+ community, military veterans, people with disabilities, and students who are the first generation in their family to go to college. We work hard to create a supportive and inclusive lab environment and expect all members of Weecology to abide by the lab code of conduct. More information: http://portalproject.wordpress.com, http://jabberwocky.weecology.org. Contact Dr. Morgan Ernest (skmorgane@ufl.edu) by Oct 15th, 2019. Posted: 10/2/19.

University of Florida: Ph.D. Position: Spatial heterogeneity in plant diversity-ecosystem service relationships. The Residential Landscape Ecology (RLE) Lab of Dr. Basil Iannone in the School of Forest Resources and Conservation is looking for a creative and motivated Ph.D. student interested in the drivers of spatial variability in biodiversity-ecological functioning/services relationships in urban and residential landscapes. This position starts January 2020 and includes competitive stipend, tuition waiver, and benefits. The student will work with members of the UF Master Gardeners Volunteer Program to develop a sampling network throughout Florida and use data collected from this network to identify drivers of ecosystem services across varying spatial scales and socioeconomic conditions. Applicants should have a master’s degree in ecology or related field, interests in applied, interdisciplinary research, and good writing skills. Experience working with citizen scientists and knowledge of GIS and statistics is beneficial, but not required. Email: (1) Cover Letter stating your research/career goals, how you would benefit from this opportunity, and how you meet the required qualifications; (2) C.V.; (3) unofficial transcripts; (4) GRE scores (include percentile); (5) contact information for three professional references; and (6) a writing sample (i.e., publication, manuscript, or thesis) on which you are the lead author to biannone@ufl.edu. Place “Ecosystem Services” in the email subject line. Official transcripts and GRE scores, and letters of recommendation will be required for admittance. See full announcement at: https://www.rle-iannone.com/join-us.html. Posted: 8/1/19.

University of Florida: Ph.D. Position: Landscaping plant choice and long-term invasion patterns. The Residential Landscape Ecology (RLE) Lab of Dr. Basil Iannone in the School of Forest Resources and Conservation is seeking a creative and motivated Ph.D. student. This position starts January 2020 and includes competitive stipend, tuition waiver, and benefits. Review of applicants will begin immediately. The student will lead a project to determine how the frequency at which landscaping plant species and cultivars deemed noninvasive are introduced into expanding urban landscapes affects long-term patterns of plant invasion and naturalization. The student will also collaborate with individuals working at the state and national levels in horticultural production and sales to develop tools for preventing future plant invasions. Applicant should have a master’s degree in ecology or related field, interests in applied, interdisciplinary research, biological invasions, and spatial ecology, and good writing skills. Knowledge of spatial statistics/analyses are beneficial but not required. Email: (1) Cover Letter stating your research/career goals, how you would benefit from this opportunity, and your qualifications; (2) C.V.; (3) unofficial transcripts; (4) GRE scores (including percentiles); (5) contact information for three professional references; and (6) a writing sample (e.g., publication, thesis, etc.) on which you are the first author to biannone@ufl.edu. Place “Hort Invasion” in the email subject line. Official transcripts and GRE scores, and letters of recommendation will be required for admittance. See full announcement at: https://www.rle-iannone.com/join-us.html. Posted: 7/7/18, revised: 5/30/19, 8/1/19.

University of Georgia: The Warnell School of Forestry and Natural Resources invites applications from highly motivated and enthusiastic students for a M.S. Assistantship starting in Spring/Summer 2021. The student's thesis project will focus on the chemical ecology of southern pine beetle, specifically on its interactions with the pine tree volatiles. Research results would assist in refining the existing prediction technologies for populations of an economically important bark beetle species and in timely development of effective pest management strategies. The student will be advised by Dr. Kamal Gandhi (Warnell School of Forestry, University of Georgia) with research jointly directed by Dr. Brian Sullivan (USDA Forest Service, Southern Research Station). The ideal candidate would possess both field and laboratory experience related to ecology, some statistical background, and an independent spirit to develop, conduct, and publish research. A bachelor's degree in a related field, especially in biology, ecology or entomology is a prerequisite for the position. The Forest Entomology Laboratory () at the University of Georgia is a dynamic group that works on a broad range of ecological issues, forest insect species, and ecosystems across the country. The mission of the USDA Forest Service, Southern Research Station and Forest Health Protection (www.srs.fs.usda.gov/idip/; http://www.fs.fed.us/foresthealth/) is to create the science and technology needed to protect, sustain, and enhance forest ecosystems and the benefits they provide to society. Further training in forest ecology and entomology will be provided. A competitive M.S. assistantship for two years along with full tuition waiver is available. Interested students should submit a statement of interest, current CV along with contact information for three references, GRE scores, and unofficial transcripts to Dr. Kamal Gandhi (kjgandhi@uga.edu; 706-542-4614). Posted: 5/18/20.

University of Georgia: Deer visual physiology (PhD). Salary: $22k/year plus fringe benefits and full tuition waiver Start Date: Prior to August 1, 2020. This project is a collaborative effort at University of Georgia (UGA) involving scientists from the Deer Laboratory in the Warnell School of Forestry and Natural Resources and the Behavioral and Brain Sciences Program in the Department of Psychology. We are recruiting a Ph.D. student to study the visual system of white-tailed deer. The focus of the project is to improve understanding of the physiology of deer vision as it relates to their behavior and use of natural habitats. Research will be conducted at the Whitehall Deer Research Facility on the main campus of UGA in Athens, GA. The facility includes a 19-stall barn, a complex of deer handling systems, and fenced outdoor enclosures. A research herd of approximately 60 deer has been maintained at the facility for over 50 years. Studies at Whitehall have been integral to unlocking knowledge of deer visual and hearing capabilities, scent and vocal communications, reproduction, diseases, and techniques for chemical immobilization of deer. Qualifications: Applicants should have an expressed interest in animal physiology as well as basic and applied research. Applicants must have completed a Master’s degree in a field related to wildlife biology, psychology, visual science, or related scientific fields. Minimum requirements include a Bachelor’s degree GPA >3.0, M.S. or M.A. GPA >3.5, and GRE combined verbal and quantitative scores >300. The student will join a cohesive team of graduate research assistants investigating various aspects of deer ecology and management. Because the project will require extensive work with captive white-tailed deer, the student must be comfortable working with animals with assistance from research staff. The position start date is negotiable, but must begin before August 1, 2020 and funding is available for 3 years. To be considered for this position, please send a cover letter outlining your interests, research background, and career aspirations as they relate to this position; a resume or curriculum vitae; copies of transcripts (unofficial) for all institutions attended; unofficial copies of GRE scores; and contact information for 3 professional references (name, email, phone, address) combined into a single PDF file with the file name formatted as lastname_firstname to gdangelo@uga.edu. Contact: Gino D’Angelo (706-542-3929, gdangelo@uga.edu). Posted: 2/13/20.

University of Georgia: Forest Nitrogen Cycling & Soil Health (PhD). The Savannah River Ecology Laboratory (SREL) and Warnell School of Forestry and Natural Resources are seeking a Ph.D. student to conduct research on forest nitrogen cycling and soil health in the Aubrey Lab beginning fall of 2020. Research will focus on understanding the implications of integrating nitrogen-fixing winter cover crops and crop rotation on the productivity and sustainability of short-rotation forestry. The ideal candidate would already possess extensive field and laboratory experience, proven problem-solving skills, excellent written and verbal communication skills, a solid statistical background, an ability to work both independently and as a productive member of a research team. The candidate should also exhibit strong motivation to develop, conduct, and publish basic and applied research in the fields of forest ecology, soils, and ecophysiology. Candidates should possess a M.S. degree in ecology, forestry, soils, plant biology, or a related discipline. The successful candidate will receive an assistantship that consists of an annual stipend of approximately $23k and tuition waiver. Student fees of approximately $1k per semester, which include the matriculation fee and activity, athletic, health, student facilities, technology, and transportation fees will be assessed. If you are interested in this opportunity, please familiarize yourself with Warnell’s admission requirements and deadlines and send a single pdf containing: (1) a 1-2 page statement of your research interests and a summary of your professional career goals that explains why you think working in the Aubrey Lab will help you realize these goals; (2) a current CV; (3) unofficial transcripts showing all previous coursework, degrees, and GPA; (4) GRE scores; and (5) contact information of three references to Dr. Doug Aubrey (daubrey@srel.uga.edu). If selected to compete for one of these assistantships, you will be encouraged to submit an application to the UGA Graduate School prior to December 31, 2019. Posted: 10/4/19.

University of Georgia: Forest Ecohydrology & Ecophysiology (PhD). The Savannah River Ecology Laboratory (SREL) and Warnell School of Forestry and Natural Resources are seeking a Ph.D. student to conduct research on forest ecohydrology and ecophysiology in the Aubrey Lab beginning fall of 2020. Research will focus on understanding how the major components of the forest hydrologic cycle change through stand development and how we can manipulate those dynamics through silvicultural approaches to influence water use efficiency. The ideal candidate would already possess extensive field and laboratory experience, proven problem-solving skills, excellent written and verbal communication skills, a solid statistical background, an ability to work both independently and as a productive member of a research team. The candidate should also exhibit strong motivation to develop, conduct, and publish basic and applied research in the fields of forest ecology, ecohydrology, and ecophysiology. Candidates should possess a M.S. degree in ecology, forestry, plant biology, hydrology, or a related discipline. The successful candidate will receive an assistantship that consists of an annual stipend of approximately $23k and tuition waiver. Student fees of approximately $1k per semester, which include the matriculation fee and activity, athletic, health, student facilities, technology, and transportation fees will be assessed. If you are interested in this opportunity, please familiarize yourself with Warnell’s admission requirements and deadlines and send a single pdf containing: (1) a 1-2 page statement of your research interests and a summary of your professional career goals that explains why you think working in the Aubrey Lab will help you realize these goals; (2) a current CV; (3) unofficial transcripts showing all previous coursework, degrees, and GPA; (4) GRE scores; and (5) contact information of three references to Dr. Doug Aubrey (daubrey@srel.uga.edu). If selected to compete for one of these assistantships, you will be encouraged to submit an application to the UGA Graduate School prior to December 31, 2019. Posted: 10/4/19.

University of Georgia: Forest Carbon Cycling & Ecophysiology (PhD). The Savannah River Ecology Laboratory (SREL) and Warnell School of Forestry and Natural Resources are seeking a Ph.D. student to conduct research on forest carbon cycling and ecophysiology in the Aubrey Lab beginning fall of 2020. Research will focus on understanding how carbon inputs influence soil carbon accrual and storage dynamics through stand development and across multiple harvest rotations to determine if silvicultural approaches can influence the magnitude and timing of soil carbon equilibrium. The ideal candidate would already possess extensive field and laboratory experience, proven problem-solving skills, excellent written and verbal communication skills, a solid statistical background, an ability to work both independently and as a productive member of a research team. The candidate should also exhibit strong motivation to develop, conduct, and publish basic and applied research in the fields of forest ecology, soils, and ecophysiology. Candidates should possess a M.S. degree in ecology, forestry, soils, plant biology, or a related discipline. The successful candidate will receive an assistantship that consists of an annual stipend of approximately $23k and tuition waiver. Student fees of approximately $1k per semester, which include the matriculation fee and activity, athletic, health, student facilities, technology, and transportation fees will be assessed. If you are interested in this opportunity, please familiarize yourself with Warnell’s admission requirements and deadlines and send a single pdf containing: (1) a 1-2 page statement of your research interests and a summary of your professional career goals that explains why you think working in the Aubrey Lab will help you realize these goals; (2) a current CV; (3) unofficial transcripts showing all previous coursework, degrees, and GPA; (4) GRE scores; and (5) contact information of three references to Dr. Doug Aubrey (daubrey@srel.uga.edu). If selected to compete for one of these assistantships, you will be encouraged to submit an application to the UGA Graduate School prior to December 31, 2019. Posted: 10/4/19.

University of Guelph: Graduate student positions in plant evolutionary ecology. I am looking for graduate students (MS or PhD) interested in studying the effect of pollinator declines on floral evolution in native wildflowers. For more information on my lab, check out: www.christinamariecaruso.com Students will have considerable freedom to develop their projects, and could start in either Fall 2020 or Winter 2021. Interested candidates should email me at carusoc@uoguelph.ca. Please include a statement of interest, CV, and transcript (unofficial is fine). Because of funding restrictions, preference will be given to candidates who are Canadian citizens or landed immigrants. Christina M. (Chris) Caruso, Associate Professor, Department of Integrative Biology, University of Guelph, Guelph, Ontario N1G 2W1 Canada. Posted: 11/21/19.

University of Hong Kong: The Integrative Biology and Evolutionary Ecology Research group (iBEER Lab) is seeking applications for highly motivated Master & PhD students interested in studying eco-evolutionary dynamics in changing environments. The research will involve fieldwork in tropical and sub-tropical regions in Asia as well as manipulative laboratory experiments in Hong Kong. The research projects aim to gain a better understanding of phenotypic and molecular mechanisms of adaptive evolution in extreme environments and along geographic/climatic clines. Our research group follows the Krogh's Principle (i.e., for every biological problem, there is an organism ideally suited as an experimental model). Based on this concept, we have worked in different ecological systems (e.g., Antarctic waters, tropical coasts, upwelling regions, deserts), using different organisms, from unicellular fungi and phytoplankton to bigger eukaryotes such as molluscs, crustaceans, elasmobranchs, seaweeds amphibians and marsupials. In our work, we address transversal questions in evolutionary biology using the interaction of different approaches from comparative physiology to quantitative genetics, genomics and transcriptomics. More info: https://sites.google.com/site/jdgecv/ or Potential areas of research are: · Genetic basis of phenotypic plasticity & physiological adaptations in marine organisms. · Functional Phylogeography: understanding local adaptation & geographic gradients of selection · The adaptive role of host-microbiome interactions in changing oceans · Seaweed & seagrasses functional genomics and evolution. Qualifications and requirement: · BSc degree in biology or related fields (or will have completed a BSc before the position start); · High motivation & strong interest in evolutionary biology; · Proficiency in English; · Evidence of strong academic record (good GPA and ideally publications) · Background in eco-physiology, population genetics, functional genomics, quantitative genetics, molecular ecology, bioinformatics, evolutionary biology, or related disciplines is desirable; · Strong and collaborative communication skills · Willingness to learn new skills and theoretical frameworks in evolutionary biology. The University of Hong Kong is an English-speaking institute and one of the most international universities in Asia. HKU was ranked 35th according to the Times Higher Education World University Rankings 2019. A Postgraduate Scholarship will be available to graduates with good quality degrees (1st class honours or equivalent, GPA >3.5), in addition to annual leave and medical benefits. Applicants who have a Bachelor’s degree with honours will be considered for admission to a 4-year PhD programme, whereas those who have already hold a research master’s degree (e.g., MPhil) will only be considered for admission to a 3-year PhD programme. Information about the programme, including requirements for admission can be found here: Application deadline for 2020: 1stof December 2019. Applicants are encouraged to contact me at least 2 months prior to the deadline. Start Date: any time in 2020 or early-2021. How to apply: Please send (1) a CV, (2) motivation letter describing research interests, skills and career goals, and (3) contact details for 2-3 references to Juan Diego Gaitan-Espitia (juadiegaitan at gmail.com). Posted: 9/25/19.

University of Idaho: A fully funded Ph.D. research assistantship studying genotype — drought acclimation effects on root system architecture of western larch seedlings is available in the Center for Forest Nursery and Seedling Research (CFNSR). The student will be advised by Dr. Andrew Nelson, Assistant Professor and Director of the CFNSR. Funding is available for four years beginning January 2020 through a USDA AFRI grant in collaboration with Professor Douglass Jacobs at Purdue University. The assistantship includes a competitive stipend, an out-of-state tuition waiver, full coverage of in-state tuition, and student health insurance. Additional funds are available for research supplies and travel. The student will research western larch genotypic responses to drought acclimation treatments applied during the first year of growth in the nursery across a broad range of genotypes from northern Idaho and southeastern Canada. Root system architecture will be evaluated during the first year of growth in the nursery followed by additional evaluation under controlled environmental conditions in the lab. The student will be expected to present research results at scientific conferences and publish results in peer-reviewed journals. The student will have access to greenhouses and a laboratory at the University of Idaho to conduct their research. The lab is outfitted with equipment to test seedling quality (e.g., root growth potential, cold hardiness), an image analysis station, LI-6400s to measure gas exchange and plant moisture stress meters, growth chambers, and drying oven and precision balances. The student may also use recently built Controlled Environment Phenotyping Facility at Purdue University to collect phenotypic data on aboveground and belowground seedling morphology. Required qualifications include a M.S. degree in Plant Biology, Ecophysiology, Restoration Ecology, Horticulture, or a related discipline. The successful candidate will demonstrate an ability to work both independently and as a team member, and be comfortable traveling and working in the greenhouse, lab, and field. Applicants must have a valid U.S. driver's license. The student must be able to pass a criminal background check and become qualified to drive University of Idaho vehicles. Desired qualifications include previous research, publication, and presentation experience. The student is expected to begin 13 January 2020 and will be based in Moscow, Idaho. Interested applicants should send a cover letter detailing their interest in the position, a curriculum vitae, contact information for three professional or academic references, unofficial transcripts, scores on the Graduate Record Exam, and examples of past research publications (if available) to Dr. Andrew Nelson (asnelson@uidaho.edu). Applications will be accepted until 1 October 2019. Posted: 5/24/19.

University of Illinois: PhD Assistantship in Forest Ecosystem Ecology. The Fraterrigo lab in the Department of Natural Resources and Environmental Sciences is seeking a PhD-level graduate student to participate in research quantifying forest ecosystem response to fire and non-native species invasion in the Central Hardwood Region. The position is available for Summer/Fall 2020 and includes four guaranteed years of funding (stipend, tuition waiver, and health insurance). Qualifications: M.S. (or equivalent experience) in ecology, forestry, biology, environmental science or a closely related field. Applicants should be able to work independently, but also cooperatively with other researchers and managers. Applicants should also have a strong work ethic, ability to problem solve, and demonstrated writing and quantitative skills. Previous field experience is desirable. To apply, please contact Jennifer Fraterrigo (jmf@illinois.edu) before November 25 with a CV and a brief description of your research interests and experience. This will allow time to assess whether your research interests fit with those of my research group before submitting an official application. Students may choose a degree program either through the Department of Natural Resources and Environmental Sciences or the Program in Ecology, Evolution, and Conservation Biology. Official applications to these graduate programs are due December 1 and on-campus interviews typically occur in early February. Posted: 10/24/19.

University of Illinois: Graduate opportunities in Arctic ecology and climate-disturbance interactions. Lara's Spatial Ecology Lab in the Department of Plant Biology and Geography and GIS are accepting applications for two Ph.D. student positions that start in Spring 2020. We are seeking two outstanding students to advance tundra 1) disturbance ecology using a sophisticated array of aerial and spaceborne passive and active remote sensing sensors, and 2) carbon dynamics by linking field and lab-based biogeochemistry monitoring with process-based modelling. Qualified applicants for both positions should have a strong background in ecology and experience conducting field work; position 1 should be familiar with optical and/or radar remote sensing, Python, and/or R, while position 2 should be familiar with field-based carbon flux measurements, C++ and/or R. Strong writing and communication skills are beneficial. Applicants that have experience in these disciplines are encouraged to apply. Positions will be funded by research and teaching assistantships. Both positions will conduct field work in Arctic regions of northern Alaska and disseminate findings at national and international conferences. To apply, contact Dr. Mark J. Lara prior to the “hard” application deadline on Sept. 1, at mjlara(at)illinois.edu with a CV or resume, undergraduate GPA, and a brief description of research background and interests. Posted: 7/18/19.

University of Illinois at Springfield: An MS-level graduate research assistantship is available for participating in research and conservation of osprey, a state-endangered species, in Illinois. The Graduate Research Assistantship will be for two years with a 16 August 2020 start date. The assistantship will provide tuition waiver, a stipend for the spring and fall semesters, summer income as a field technician, and research support. The selected student will assist with an osprey re-establishment project in central Illinois that involves both field and modeling work for a MS thesis. Successful candidates must have the following qualifications: 1. Background in ecology and conservation. 2. Experience working with raptors. 3. Endurance for long field seasons. 4. High academic performance. 5. Strong writing skills and quantitative skills. 6. Coursework and extensive use of GIS and statistics. 7. Strong work ethic and keen attention to detail. Interested applicants should send the following (via email) to Dr. Tih-Fen Ting at tting1@uis.edu as soon as possible, preferably no later than 31 May 2020. 1. Cover letter addressing background, extent of qualifications, and research interest. 2. Resume, including contact information for three references. 3. Transcripts (unofficial or scanned copy acceptable). Suitable candidates will be encouraged to submit a formal application (with all application fees waived) to the graduate research assistantship program which has a deadline of 15 June 2020. Please do not hesitate to contact me at tting1@uis.edu if you have questions. Tih-Fen Ting, Ph.D., Department of Environmental Studies, University of Illinois at Springfield, Springfield, IL 62703, (217) 206-7876. Posted: 5/20/20.

University of Lethbridge: The McCune lab at the University of Lethbridge, Alberta, is looking for graduate students or postdoctoral fellows interested in plant ecology and plant conservation in Canada. Potential projects include: analyzing the influence of habitat amount on the probability of occurrence of rare species, measuring genetic variation between isolated rare plant populations, modeling habitat suitability for rare plants across a landscape, and experimental rare plant translocations. Some projects require fieldwork while others involve GIS or lab-based work only. Fieldwork will occur primarily in southern Ontario or in southern Alberta. If you are interested, please email Jenny McCune (jl.mccune (at) uleth.ca) and tell me about your research interests and experiences. Include your CV and unofficial transcripts. Additional Information: U of L Biological Sciences, U of L Graduate Studies. Posted: 6/30/20.

University of Louisville: The Department of Biology is seeking applicants to the Ph.D. graduate program starting fall 2020. UofL Biology faculty research interests broadly include conservation, ecology, evolution, animal behavior, physiology, genetics, molecular biology, microbiology, and biology education. Please see our website, linked above, for more information about specific faculty interests and graduate programs. The application deadline for Fall admission is January 15, 2020 for students seeking financial support. Teaching assistantships and fellowships are available for competitive applicants. Admission requirements, graduate program application materials, and other information is available here: http://louisville.edu/biology/graduate. Interested students are strongly encouraged to contact individual Biology faculty before applying. Posted: 10/2/19.

University of Maine: As part of a new NSF Research Traineeship (NRT) program in Convergence of Social and Biophysical Sciences to Optimize Training in One Health, the University of Maine seeks to hire a PhD student to study marine mammal disease ecology and ocean health. The student will be expected to take an interdisciplinary approach to understanding the biological, ecological, and social drivers of disease outbreaks in gray and harbor seals in the North Atlantic. We anticipate that immunogenomic sequencing and epidemiology-informed population models will be used to explore differential species susceptibility, and stakeholder surveys will be used to assess the incorporation of disease risk and public perception in the protected species management decision-making process. The student will also have the opportunity to participate in a related internship with a state, regional, or federal agency or non-profit partner to gain direct experience with relevant policy. The student will be co-advised by Dr. Kristina Cammen and Dr. Carly Sponarski. Graduate students can join our labs through the School of Marine Sciences or Ecology and Environmental Sciences programs at the University of Maine, located in Orono, an hour to the ocean and an hour and a half to Maine's highest peak. As part of the new NRT program, the student will enter these programs as a member of an interdisciplinary cohort of PhD and MS students who share similar interests across One Health. The successful candidate must have a strong background in marine mammal ecology and/or ecological genomics, as well as a demonstrated interest in human dimensions of wildlife and/or wildlife policy. Prior experience with genetics, genomics, and/or bioinformatics will be particularly beneficial. Individuals who are intellectually curious, responsible, willing to learn, team-oriented, and have attention to detail are encouraged to apply. We especially encourage women, underrepresented minorities, first-generation students, veterans, and students with disabilities to apply. An M.S. in a related field is preferred, but qualified candidates with extensive experience will be considered. The selected candidate is guaranteed an annual stipend, free tuition and fees, and subsidized health insurance coverage for two years supported by the current NSF grant. We anticipate that subsequent years of support will be provided through a combination of teaching assistantships, research assistantships, and student-awarded fellowships. Students must be U.S. citizens or permanent residents to receive NRT funding. To apply, please send a cover letter describing your qualifications, why you are interested in pursuing a PhD and in this NRT program in particular, and your prior experience working in interdisciplinary teams. Please also send a curriculum vitae, unofficial transcripts, and the contact information for at least three references. All application materials should be sent to kristina.cammen@maine.edu with "Marine Mammal Health PhD Student Search" as the subject line of your email. All applications received before February 21, 2020 will receive full consideration. A start date of September 2020 is strongly preferred. Posted: 2/7/20.

University of Maine: We are seeking applicants for a PhD position that will focus on migration ecology of American woodcock. As a component of their dissertation research, the student will coordinate a large-scale collaborative research project that seeks to better understand woodcock migration throughout eastern North America. Our project uses GPS transmitters to collect data on individual woodcock during both fall and spring migratory periods, and involves working with a diverse array of project partners that include state and federal agencies, non-governmental organizations, and other universities. As a member of this collaborative team, the successful applicant will be responsible for capturing and tagging woodcock prior to migration, retrieving location data and managing large databases, regularly communicating progress with partners and other stakeholder groups, analyzing data, presenting results at meetings and conferences, and publishing research findings. More information on the project, including examples of data collected so far, a full list of cooperators, and a summary of the questions we hope to address, is available on our project web page, linked above. Our project is currently in its third year of data collection, and the successful applicant will have access to GPS locations and migration data collected from >200 marked individuals to date. We anticipate at least 2-3 years of additional data collection available for to the student’s dissertation. Specific directions for dissertation research are open to the student’s interests, however we anticipate that questions related to the spatial ecology of woodcock migration and its relevance to management of populations and habitat will form the basis of at least one chapter. The student will be a member of the Department of Wildlife, Fisheries, and Conservation Biology at the University of Maine, with options for pursing a PhD in Wildlife Ecology or Ecology and Environmental Sciences, depending on the student’s interests and background. They will be co-advised by Dr. Erik Blomberg and Dr. Amber Roth. Support for the student will come in the form of both teaching (~25%) and research assistantships (~75%). Required Qualifications: We seek applicants with a keen interest in the natural world, a strong work ethic, and a desire to be an engaged member of research labs with like-minded colleagues. Bachelor’s and Master’s degrees from a Wildlife Ecology, Biology, Natural Resource, or related programs, are required. Applicants should have a GPA >>3.0 and competitive GRE scores, as well as strong oral and written communication skills and evidence of progress in publishing work from the M.S. degree. Previous relevant field experience, demonstrated aptitude for quantitative analyses, and strong recommendations are required. Ability to work collaboratively and to supervise field assistants is also required. Must possess a valid driver’s license. Preference will be given to applicants with experience or demonstrated interest in avian migration, animal population ecology, and quantitative methods. Previous experience with avian capture and handling is highly desired. Prior experience or exposure through coursework with the following quantitative skills: GIS, capture-mark-recapture, spatial analysis, regression, population modelling, and maximum likelihood or Bayesian estimation methods. Experience using R for data management, analysis, and presentation of results. A record of effective communication, as evidenced by presentations at professional conferences or participation in collaborative research teams. To apply please submit: A cover letter describing your qualifications for the position, a current CV including GRE scores and graduate/undergraduate GPA, contact information for at least three professional references, and a writing sample (master’s thesis or published manuscript). A single merged pdf is preferred; the writing sample may be submitted separately. Please submit application materials, and address any questions about the position, to both Drs. Roth (amber.roth@maine.edu) and Blomberg (erik.blomberg@maine.edu). Stipend: $22k per year (anticipated 4 years to degree completion) plus tuition and ½ health insurance premium. Applications will be reviewed as they are received, and should be submitted by 28 February 2020 for full consideration. The successful candidate must be available to start September 1, 2020, although may start as early as July 1, 2020. Contacts: Please address correspondence to both Drs. Roth (amber.roth@maine.edu) and Blomberg (erik.blomberg@maine.edu). Posted: 1/20/20.

University of Maryland: Dr. Emily Cohen is seeking a self-motivated PhD student interested in working on landbird migration biology through the Appalachian Mountains. Research will make use of field, lab, and/or remotely sensed data integrated with rigorous quantitative tools to 1) address fundamental questions about migration biology in the context of the full annual cycle, 2) understand how and why migration is changing and migratory species are declining, and 3) develop tools for the inclusion of stopover and airspace habitats into conservation and management efforts for migratory species. Competitive applicants will have some field and quantitative experience and a strong interest in further developing their quantitative toolkit. UMCES and the Appalachian Laboratory support and value diverse perspectives. If you are interested in researching landbird migration biology and think Dr. Cohen would be a good fit as your advisor, please follow the instructions below to apply for this position. Start date: April or September 2020. Location: University of Maryland Center for Environmental Science (UMCES), Appalachian Laboratory in Frostburg, Maryland. Frostburg is a small college town in the mountains of western Maryland, with a low cost of living and abundant outdoor recreation opportunities. Required qualifications: MS in Biology, Ecology or similar field Description: This position comes with a highly competitive stipend and benefits on a twelve- month appointment for up to three years, with additional support available from teaching assistantships and fellowships. Program: The student will matriculate through the Marine, Estuarine, and Environmental Sciences Program (MEES), an inter-institutional interdisciplinary graduate program of the University System of Maryland whose mission is to educate students to become the scientific leaders and problem-solvers of the future. UMCES is an affirmative action, EOE. Individuals with disabilities, veterans, women and minorities are encouraged to apply. Apply: Review of applications will begin on November 4, 2019. Please send the following materials as a single PDF file: 1) cover letter communicating the applicant’s interest and qualifications, 2) CV, 3) names, email, and phone number for three professional references. Direct inquiries and application materials to Emily Cohen via email (Emily.Cohen@umces.edu) with “PhD Position” in the subject line. Posted: 10/24/19.

University of Maine: MS Assistantship: Golden-winged Warbler survival. Location: University of Maine (Orono, ME) with fieldwork in the Midwest and Appalachians. Stipend: ~$21k per year plus tuition (up to 13 credits per academic year) and health insurance premium. Dr. Amber Roth seeks a graduate student to pursue a MS degree over a 3 to 3.5-year period in association with the School of Forest Resources and Department of Wildlife, Fisheries, and Conservation Biology at the University of Maine. The student will be charged with estimating Golden-winged Warbler annual survival as part of a population viability assessment. The graduate student will work closely with a post-doctoral student developing range-wide population and habitat models. This position is a combination of a Teaching Assistantship (fall semesters) and Research Assistantship (spring and summer semesters). The student has the option to pursue a degree in Wildlife Ecology, Forest Resources, or Ecology & Environmental Science. Peer reviewed publications are expected as a product of this research. My intent is to hire the likely graduate student to begin a program of study beginning in Spring 2021 (potential to begin Fall 2020), with an expected graduation date of December 2023. Funding is still pending (and may be delayed due to COVID-19) so the position will be filled upon confirmation of funding approval. Qualified applicants will possess a BS/BA degree in biology, ecology, natural resources, environmental science, or other relevant field, strong interpersonal skills, and a valid driver's license. Competitive candidates will also have 1) considerable experience capturing and banding songbirds including attachment of telemetry tags (i.e., should be comfortable with training others in banding and tag attachment techniques), 2) ability to work independently in the field, 3) ability to work remotely and coordinate multiple field crews, 4) spatial analysis skills using GIS, and 5) have an interest in undergraduate teaching. Additionally, I'm seeking someone who has a strong work ethic and an outgoing personality. This project will require the physical ability to work in dense, regenerating forests and the mental toughness to implement a relatively short but intensive field season. To apply: Email your resume, cover letter summarizing your experience and interests, college transcripts, GRE scores (percentiles), and contact info for three references as a single PDF file to Dr. Amber Roth via amber.roth AT maine.edu Deadline for applications: July 10, 2020 or until filled. Posted: 6/29/20.

University of Maine: One Health - Moose disease ecology and evolution (PhD). A PhD position is available in the Kamath and De Urioste-Stone Labs, through a new interdisciplinary NSF Research Traineeship (NRT) program in One Health, starting in Fall 2020. The student will examine the drivers and impacts of parasite infections in moose, and use social science tools to facilitate communication and participatory planning. Traineeships include an annual stipend, tuition and fee waiver, and subsidized health insurance. U.S. citizenship or permanent residency is required to receive NRT funding. Competitive applicants will have a MS degree; previous research experience in ecology, evolution, or related field; experience in genomics and bioinformatics; a strong background in statistical modeling; and a demonstrated ability to work in diverse teams. To apply, please send (1) a cover letter describing qualifications, including relevant research experience, coursework, experience working in interdisciplinary teams, and a description of how interests relate to One Health; (2) a CV; (3) GRE scores; (4) unofficial transcripts; and (5) contact information for three references. Combine materials into one (PDF) file, and email it with the subject line, “One Health NRT PhD Position,” to Pauline Kamath at pauline.kamath@maine.edu. Applications received before 15 February 2020 will receive full consideration. Posted: 12/11/19, revised: 1/12/20.

University of Maine: The School of Forest Resources is seeking a highly motivated Master’s student to join a research project on the silviculture and ecophysiology of northern white-cedar. Though northern white-cedar is abundant in Maine there are many gaps in our understanding of the management and biology of this important tree species. This project will investigate silvicultural outcomes, as well as the ecophysiological mechanisms for those outcomes. The research will address: (1) impacts of harvesting on lowland northern white-cedar stand structure and composition; and (2) ecophysiology of northern white-cedar trees in harvested and unharvested stands. This project includes field work in central and eastern Maine, and will require travel to remote field sites and some camping. The student will be co-advised by Dr. Laura Kenefic (U.S. Forest Service) and Dr. Jay Wason (University of Maine). This position provides a two-year stipend of ~$21k USD /year, 50% of health insurance paid, and a tuition waiver. Operating (including a field assistant) and some travel funds are available. The ideal candidate will have field and lab skills, familiarity with forests of the northeastern U.S., ability to conduct independent research, and strong written and verbal communication skills. Start date is June 2020. To Apply: Send a CV, GRE scores, and statement of your research interests to laura.kenefic@usda.gov and jay.wason@maine.edu The position will remain open until filled. https://forest.umaine.edu/graduate-programs/available-assistantships/. Posted: 11/19/19.

University of Maine: I am looking for a PhD student to join the Klemmer lab starting September 2020 at the University of Maine, Orono to study cross-ecosystem food webs and the implications of losses and additions of taxa for food-web stability. Stipend for the position will be funded through a combination of RA and TA positions in the Ecology and Environmental Science Program and School of Biology and Ecology. The successful candidate will possess a strong academic record, field experience, the ability to identify bugs (freshwater, marine, or terrestrial invertebrates/insects), and love all things food web and cross-ecosystem subsidies. Interest/experience with predators in different food webs (fish, birds, etc.) preferred. We will be studying whole food webs, so must be interested in the top to the bottom. There will be lab work with this position (invertebrate ID, chlorophyll a analysis, isotope and/or fecal DNA prep). The work will consist of field surveys in Maine and potentially CO Rocky Mountains, and lots and lots of experiments, big and small. A bachelor's degree will be required by start of position, with additional work experience or graduate research experience preferred. Also required is an enthusiasm for wet feet, cold temperatures, moving back and forth from sea-level to 10,000 ft elevation, beautiful ecosystems, mosquito bites, and all the other awesome things that come with field work. Interested candidates should email amanda.klemmer@maine.edu: a curriculum vitae, unofficial transcript from all relevant degrees, a scientific writing sample, and contact information for three references. Consideration of candidates will begin on November 1st. Posted: 10/24/19.

University of Maine: PhD Assistantship eDNA and aDNA Ecology of Clupeid Fishes. Location: Evolutionary Applications Lab (Kinnison Lab), University of Maine, Orono, ME, USA. Responsibilities: Conduct doctoral dissertation research applying environmental DNA (eDNA) and ancient DNA (aDNA) approaches to understand the current and historical population, community and ecosystem dynamics of river herring and Atlantic herring in Maine, USA. eDNA approaches offer new capacity to study the dynamics of these ecologically, economically, and culturally important fishes at unprecedented spatial and temporal scales. The successful candidate will conduct research linking scales from lakes to the Gulf of Maine and from the present day to pre-European colonization. Research will address current needs of modern fisheries and restoration monitoring efforts while advancing the science of eDNA-based ecological inference and our understanding of how historical and ongoing anthropogenic factors (dams, harvest, pollution and climate change) have shaped the role of these important species in larger food webs. The successful candidate will be an engaged member of an active eDNA and evolutionary applications lab that places a high value on team science, interdisciplinary approaches, and impactful collaborations with diverse partner institutions (research institutes, state, federal and tribal agencies, NGOs, industry). Qualifications: MS degree, or extensive B.S. research experience, in biology, ecology and evolution, fisheries, or related discipline. Experience with molecular genetic techniques is strongly preferred. Must have excellent communication and quantitative skills (as demonstrated by GPA, GREs, TOEFL, writing samples, or other sources). Must be legally employable in the United States. Compensation: Graduate student stipend via combination of research and teaching assistantships, tuition, health insurance contribution. Anticipated start date: 1 Sept 2019 or 1 Jan 2020. Apply: Submit a pdf document including: 1) a cover letter outlining your qualifications, including team research interests and experiences; 2) a curriculum vitae; 3) transcripts (unofficial are fine for initial reviews), 4) test scores or other documentation of communication and quantitative skills, and 5) email/phone contacts for three professional references. Please attach your pdf application to an e-mail to Dr. Michael Kinnison at: mkinnison@maine.edu. Posted: 6/11/19.

University of Massachusetts Boston: Masters Student in Salt Marsh Ecology. The Byrnes Lab at UMass Boston is seeking a masters student to start in Fall 2020 with the possibility of an additional opportunity for fieldwork in Summer 2020. The selected candidate will join a lab focused on community ecology and global change as part a project examining the biological consequences of sea level rise for salt marshes at the Plum Island Ecosystem Long-Term Ecological Research Site. This will involve participating and ultimately acting as coordinator for a long-term monitoring program of salt marsh community structure, ecosystem function, and change in marsh inundation. The position comes with full tuition coverage, a 12-month stipend from summer and fall support research assistant and spring semester support as a teaching assistant in relevant undergraduate courses, and insurance. The student will be supervised by Dr. Byrnes as part of the UMB Masters in Biology program. See the link for more information and admissions requirements. Applicants are expected to have a Bachelor’s degree in Biology, Ecology, Wildlife Science, Environmental Science, or related field. The ability to use the statistical program R is beneficial and if not, at minimum, an enthusiasm and willingness to learn R. Just being honest here. Students can submit applications here and will need to supply 1) A transcript, 2) three letters of recommendation, and 3) a statement of purpose. See https://admissions.umb.edu/graduate-students/apply for more information. Applications are due January 2, but contact jarrett.byrnes@umb.edu if a later application submission is needed. For more information about the Byrnes lab, see http://byrneslab.net and Prospective Students. Posted: 12/23/19.

University of Melbourne: The One Health Research Group is looking to support a PhD project to investigate the effects of disease on reproduction, courting behaviour, and population persistence in declining frog species. Frogs are currently experiencing dramatic population declines around the globe, with disease being a major cause of decline. However, some susceptible species are persisting with endemic infection. The aim of this project is to help understand how changes in reproduction and breeding effort and behaviors help mitigate the effects of disease on a population. The project is funded through the Australian Research Council's funding scheme, and the PhD scholar will be advised by Drs Lee Skerratt, Laura Brannelly and Lee Berger. The project will be based at the Melbourne Veterinary School at the Werribee campus. The project is focused on the effects of disease on reproduction in frogs, but the specific aims of the PhD research can be determined by the successful scholar. We aim to explore assessment of how disease affects both males and females through laboratory and field studies: such as gamete analysis, behavioural assays, population genetics/ identifying genes under selection, and modeling population viability. To be eligible, Expertise needed: Applicants must have experience with biological research such as ecology, herpetology, or molecular biology. Skills or interest in population genetics, statistical modeling, reproduction, disease ecology, and animal husbandry is an advantage. Scholarship applications are competitive - applicants must have first-class Honours, Master's by research (1 year full-time) or equivalent. Peer reviewed publications are beneficial (and required for international scholars). Post Graduate Research Scholarships for stipends are available through University of Melbourne, for which the applicant will need to apply separately. The project will commence in early 2020. Please submit a CV, cover letter and contact information for two referees to Dr. Laura Brannelly, laura.brannelly@unimelb.edu.au by 20 July 2019. Posted: 6/25/19.

University of Minnesota: The Sadok Lab invites applications for a PhD or MS level Graduate Research Assistantship in the area of perennial grass ecophysiology. Research will focus on examining photosynthesis and water relations, their response to environmental stresses and the extent of their inter- and intra-specific variation. Additionally, effort will be dedicated to dissecting the relationship between these processes and seed production. The approach will recruit concepts in ecophysiology and crop ecology, based on investigations of plant gas exchange, and various hydraulic, anatomical and metabolic traits under field and controlled-environment conditions. The graduate assistantship includes a yearly stipend, tuition, access to benefits and opportunities to travel and present research results at scientific meetings. The position is expected to start in the Fall of 2020 or the Spring of 2021 dependent on student availability. Information on benefits, University policies regarding employment, and your rights as a student employee. Interested applicants should contact Dr. Walid Sadok at msadok@umn.edu. Please enclose your current CV, unofficial copies of transcripts, GRE and TOEFL scores (if applicable), a letter of interest (maximum 2 pages) and contact information (email, phone number, name and designation) for two or three references. Posted: 5/12/20.

University of Missouri: I am seeking a candidate for a PhD position studying regeneration ecology of shortleaf pine. Shortleaf pine forests provide important ecological services and conservation value throughout the central, eastern, and southern US. Currently, there are several large restoration projects and initiatives for increasing the abundance of shortleaf pine and mixed shortleaf pine-hardwood ecosystems, yet shortleaf pine regeneration has remained challenging in many areas. There are several factors possibly limiting shortleaf pine regeneration success, such as variable seed crops, poor seedbed and germination, and abundant competition from established hardwood stems. Prescribed fire is often used to favor shortleaf pine regeneration yet success is marginal in the Missouri Ozark region. Thus, other release treatments may be more efficient for reaching regeneration targets. This project will study the regeneration ecology of shortleaf pine in relation to common competing hardwood trees to better understand the factors affecting regeneration success and inform silvicultural practice. Evidence suggests that managers could alter prescriptions to target specific forest composition goals, including pure shortleaf pine stands or various mixtures of shortleaf pine-hardwood stands. This project will support a Doctoral Graduate Research Assistantship with Dr. Benjamin Knapp in the School of Natural Resources, in collaboration with the USDA Forest Service and Missouri Department of Conservation. This graduate assistantship will include four years of funding support ($24k/year stipend, health insurance, tuition). The duties of this position will include completion of required coursework, field sampling throughout the Missouri Ozarks, data organization, and data analyses related to study objectives. The candidate is expected to complete a dissertation and at least three peer-reviewed publications, one of which should be published prior to graduating. Competitive candidates for this position will have a M.S. degree in forestry, natural resources, biological science, ecology or a closely related discipline, proficiency in written and oral communication, strong GRE scores, and evidence of scholastic success. The position can begin in August 2019. To apply, please submit the following to Dr. Benjamin Knapp (knappb@missouri.edu): 1) personal statement of career goals 2) resume or curriculum vitae 3) transcripts (can be unofficial) 4) GRE scores 5) contact information for three references. Posted: 6/24/19.

University of Montréal: Master’s project (M. sc.) in plant physiology – Evaluating the impact of leachate irrigation on the ecophysiological response of willows, IRBV-October 2019. We are seeking a master’s student to begin a research project for 2020-2022. The candidate will be involved in the Phytovalix project: i.e. the phytotreatment and valorisation of landfill leachate using a plantation of willows on a site north of Montreal. This project involves two industrial partners as well as researchers from Polytechnique Montréal (Yves Comeau) and the Institut de Recherche en Biologie Végétale (Michel Labrecque, Frédéric Pitre et Joan Laur), University of Montréal. The successful candidate will perform laboratory, greenhouse and field measurements. A greenhouse experiment in which the student will be involved will take place in parallel to the field experiment. The project necessitates several methodologies to evaluate the impact of leachate irrigation on willows’ physiology, growth and development: the following parameters will be measured: 1) Chlorophyll fluorescence (Fv/Fm ratio), water potentials, photosynthesis, stomatal conductance, leaf transpiration and anatomical measurements; 2) biomass production, wood density and biomass properties. Depending on the student’s interests, additional research options include: 3) high value extractives characterisation and 4) study of the microbiota associated with willows. Offered scholarship: 17 500$ per year (1458 $/month). Required profile: Bachelor in plant biology, microbiology, environment, agronomy, forestry, biochemistry or any other related field. Requirements: valid driver’s licence. Project start date: January or May 2020. Contact Dr. Joan Laur: joan.laur@umontreal.ca. Posted: 10/22/19.

University of Nebraska-Lincoln: Dr. Yi Qi's lab is offering 2 Ph.D. assistantships to conduct interdisciplinary research on spatial science and natural resources. Successful applicants will join multiple grants (e.g. remote sensing for mapping urban tree cover). The assistantship includes 12-month stipends with health insurance and tuition waiver. Dr. Qi's lab is interested in environmental applications of geospatial technology and data, which address impacts of climate and land use changes, environmental sustainability and ecosystem services. Current research is focused on cross-scale (from the field to the space) characterizing and modeling ecosystem processes and structure, especially vegetation functional traits, plant diversity and ecosystem production by using remote sensing, GIS, and spatial data science. We are especially looking for students with backgrounds or interests in the following topics: - Remote sensing instrumentation and data analysis at field, airborne and satellite scales; - Ecology and plant-environment interaction - Geographic information systems and spatial data analysis. Students will have access to state-of-the-art facilities in Center for Advanced Land Management Information Technologies including (e.g. ground, airplane and drone-based remote sensing instruments, flux tower, computing clusters), with opportunities to collaborate multidisciplinary scientists in School of Natural Resources and other units at UNL. Start Date: Summer or Fall 2020 (classes begin Aug 24, 2020). Qualifications: M.S. in natural resources, ecology, geography, or closely related field. Specialization or coursework in Remote Sensing/GIS is required. Previous programming and quantitative analysis background are very helpful. To Apply: create a single document (e.g., a Word or pdf document) with the name containing the applicant's first and last name, and send the file to yi.qi@unl.edu by the April 10, 2020. Application document must include: 1. A cover letter that articulates their interest pursuing an advanced degree 2. Curriculum Vitae or Resume 3. Unofficial transcripts 4. Unofficial general GRE scores, and TOEFL/IELTS scores (international students only) 5. List of three references and their email addresses. Applications will be screened as they are received, and offers will be made immediately for qualified candidates. Applicants are encouraged to contact Dr. Yi Qi (yi.qi@unl.edu) soon with general questions about the assistantship. Formal application to UNL, including official transcripts, GRE, and recommendations, is required subsequent to selection of the successful candidate. Posted: 3/24/20.

University of Nebraska-Lincoln: We seek two graduate students (M.Sc. level) to understand social-ecological dynamics in urban systems. Our research labs use recreational fisheries as a model social-ecological system to understand spatial and temporal dynamics among angler populations and aquatic systems. We expect students to develop research questions that interest them and that will improve conservation efforts within these systems. Students are expected to work closely with agency, academic, and general public entities. Individuals are encouraged to leverage existing data sets to complement their efforts. These positions will be co-advised by Mark Kaemingk and Kevin Pope at the University of Nebraska—Lincoln within the School of Natural Resources and Nebraska Cooperative Fish and Wildlife Research Unit. Anticipated start date of January or May 2020. Project would especially suit individuals with interests in human ecology, fisheries, metapopulation dynamics, dispersal, geographic information systems, modeling, human dimensions, and other subject areas within a social-ecological framework. Required to hold a valid driver’s license, pass a university drivers background check, and meet minimum GRE requirements (Verbal: 153; Quantitative: 149; Written: 4.0). Create a single document containing a 1) brief letter of interest, 2) CV, 3) unofficial transcripts, 4) unofficial GRE scores, and 5) a list of three references and their contact information. Email file to Dr. Mark Kaemingk (mkaemingk2@unl.edu) and Dr. Kevin Pope (kpope2@unl.edu). Positions open until filled with initial screening on November 4, 2019. Posted: 10/16/19.

University of Nevada, Reno: The Blaszczak Watershed Biogeochemistry and Stream Ecosystem Ecology Lab is hiring 1-2 graduate students (Ph.D. or M.S.) to join the lab beginning the fall of 2020! The Blaszczak Lab studies the transport and transformation of nutrients, carbon, and contaminants through watersheds and the streams that drain them. We use a combination of field, laboratory, and modeling approaches to understand controls on water quality, ecosystem function, and greenhouse gas emissions from aquatic ecosystems draining human-dominated landscapes. Potential research topics include (but are not limited to): (1) Effects of freshwater salinization on the capacity of rivers to retain and transform nutrients, carbon, and contaminants (2) Impacts of watershed urbanization on aquatic ecosystem function (specifically in drylands) (3) Spatial and temporal dynamics of microplastic delivery to freshwater ecosystems (4) Development of process-based models of aquatic ecosystem energetics Please follow the link to read more about the position(s): https://blaszczaklab.weebly.com/current-openings.html. Prospective students should contact Dr. Joanna Blaszczak at jblaszczak@unr.edu by November 15th, 2019 with the following as attachments: (1) A one-page cover letter briefly describing your interest in the position and your program and degree of choice, (2) your resume/CV including contact information for at least two professional references, and (3) unofficial transcripts. Complete applications to graduate programs must be received by UNR by December 15th. Posted: 10/24/19.

University of Nevada, Reno: We are seeking a PhD student to work on projects related to a recently funded, highly collaborative, NSF-funded project exploring the formation of associations between parasites and novel hosts. This research investigates the interaction between a virus that infects butterflies on both their native food plant and a recently adopted exotic food plant. This newly discovered virus-herbivore interaction has unknown consequences for populations of butterflies. However, prior research suggests that the chemistry of the food plants may have therapeutic effects. How does the outcome of viral infection on individuals and populations of Baltimore checkerspot butterflies depend on the choice of a native or exotic host plant? The research also will study parasitic wasps that attack the caterpillars. Parasitic wasps may alter the entire set of interactions between the butterflies, food plants and the virus. We are looking for students broadly interested in evolutionary biology and ecology, with specific interests in the evolution of diet breadth and disease ecology. We are an interdisciplinary group of ecologists and evolutionary biologists; more information about representative research activities can be found at webpages for the various faculty PIs (Smilanich, Dyer, Forister, Hurtado, Teglas). UNR has a strong interdisciplinary PhD program in Ecology, Evolution, and Conservation Biology. Graduate students accepted into the EECB program are guaranteed financial support through Teaching Assistantships (TAs) which includes health insurance and an out-of-state tuition waiver. In addition, funds associated with this project are available for summer support, two years of Research Assistantships (RAs), and for field work and data collection associated with specific doctoral dissertation projects. Those interested should contact us via email (asmilanich@unr.edu, nolaclimber@gmail.com, mforister@unr.edu, phurtado@unr.edu, mteglas@cabnr.unr.edu) with a description of your interests, qualifications and preliminary application materials (CV, GRE scores, names and contact information for three references). Start date is for Spring semester of 2020 (January 27, 2020), but Summer and Fall 2020 applicants will be considered. Posted: 8/20/19.

University of Nevada, Reno: I am seeking potential graduate students (masters and PhD) to join my lab (http://www.evolutioninthetropics.com) starting in the fall semester of 2020. We are an evolutionary ecology lab that studies a broad range of topics, including: 1. Contemporary (rapid) evolution and eco-evolutionary dynamics 2. Adaptation to climate change 3. Behavior and sexual signal evolution 4. Evolution of microbiomes 5. Genomics and quantitative genetics of adaptation to rapid environmental change 6. Biophysical ecology 7. Tropical ecology and evolution. I am looking for enthusiastic, self-motivated students who are interested in exploring these or similar topics. I am particularly interested in students who would like to work in one of our experimental island systems in Panama and/or The Bahamas. In these locations, we have transplanted thousands of lizards to small islands that vary in key environmental variables, and we track local adaptation in real time from the level of the genome to the level of the population. Ample research funding is currently available in the lab for students to conduct fieldwork in these locations. In Panama, students will have the opportunity to live and work at the Smithsonian Tropical Research Institute. Potential PhD students will apply to the interdisciplinary Ecology, Evolution, and Conservation Biology (EECB) program, whereas potential masters students will apply to the Department of Biology, but both will be based in the Logan Lab. The institutional application deadline for potential PhD students is December 1st, 2019, whereas the application deadline for masters students is February 1st, 2020 (both for a Fall 2020 start date). Thus, PhD students must contact me by November 1st, 2019, and potential masters students must contact me by December 15th, 2019, so that we have time to communicate and establish compatibility prior to the respective application deadlines. If you are interested in this opportunity, please send me an email at mike.logan1983@gmail.com. Please write a brief paragraph explaining why you are interested in joining the lab, whether you would like to earn a PhD or masters degree, and attach a CV with contact information for at least two references. If you are a potential fit for the lab, I will set up a Skype interview. Posted: 8/14/19.

University of New South Wales: Two PhD opportunities in Australia: 1) Unravelling the past and future of Australian droughts (PhD) As the driest inhabited continent, Australia is vulnerable to future drought changes which pose severe risks to water resources, ecosystems and agriculture. However, how Australian droughts will change in response to climate change has remained an open question, particularly due to high uncertainty in future rainfall patterns. This project seeks to better understand the changing nature of Australian droughts by synthesising satellite and ground observations in combination with state-of-the-art climate model projections. In particular, the student will aim to identify hot spots of future drought risk for multiple aspects of drought, gaining multi-disciplinary expertise in hydrology, ecology, climate science and modelling. The project is based at the Climate Change Research Centre (CCRC) at the University of New South Wales (UNSW Sydney), Australia, under the supervision of Dr Anna Ukkola and Professor Andrew Pitman. Full details here. 2) Changes in hydrological extremes across Australia under future climate change (PhD). Climate change affects the frequency and severity of certain hydrological extremes, such as the risk of flooding events or soil moisture drought. These changes in hydrological extremes are a concern for many sectors that are highly dependent on hydrological conditions, such as water resources management, infrastructure or agriculture. This project aims to quantify the effects of climate change on hydrological extremes (particularly drought and the risk of high runoff events) across Australia. The project is in collaboration with the Bureau of Meteorology and will be based at the Climate Change Research Centre (CCRC) at the University of New South Wales (UNSW Sydney), Australia, under the supervision of Dr Anna Ukkola, Dr Margot Bador (UNSW) and Dr Chantal Donnelly (BoM). Full details here. Applications for both close: 30 June 2020. Posted: 6/23/20.

University of New South Wales/University of Tasmania: Two PhD opportunities in Australia: 1. Unravelling the role of lags and legacies in explaining the response of grasslands to elevated CO2. The rising concentration of CO2 in the atmosphere stimulates plant growth; however, in grassland ecosystems, the observed growth responses are highly variable and often depart markedly from our theoretical predictions. Our inability to explain the reasons for this variability prevents us from predicting changes in agricultural productivity and ultimately, the future grassland carbon sink. This project will apply a state of the art, hierarchical Bayesian modelling framework to determine how past climatic conditions influence current responses to high CO2 concentrations. The project will use data from a new, specially-designed experiment, as well as results from past Free-Air Carbon dioxide Enrichment (FACE) and Open-top chamber (OTC) experiments, to close this knowledge gap. In particular, the student will aim to identify the mechanisms and timescales over which past water and nutrient availability affect photosynthesis and growth responses to CO2 in grasslands. The project is based at the Climate Change Research Centre (CCRC) at the University of New South Wales (UNSW), Australia, under the supervision of Dr Martin De Kauwe, Professor Kiona Ogle at Northern Arizona University (NAU) and Associate Professor Mark Hovenden at the University of Tasmania (UTAS). The successful candidate will become part of the Australian Research Council Centre of Excellence for Climate Extremes, an international research consortium of five Australian universities (The University of New South Wales, Monash University, The University of Melbourne, The University of Tasmania and The Australian National University) and a suite of outstanding national and international Partner Organizations. The Centre provides excellent opportunities for travel and graduate student development. In particular, there are funds available to travel to Arizona and work closely with Professor Ogle during the PhD scholarship. We are looking for expressions of interest from outstanding graduates with a strong academic record including Honours Class I or equivalent. Graduates with a strong background in plant ecophysiology, mathematics, physics, atmospheric science, engineering or similar quantitative sciences are particularly encouraged to apply. Programming experience with R or Python is desirable but not essential. Questions should be directed to Martin De Kauwe (m.dekauwe@unsw.edu.au). Expressions of interest including a CV, full academic transcript, and the names of up to three academic referees should be sent to arccss.grad@unsw.edu.au by the 11th of September, 2019. Note: this is not an official application, if your expression of interest is accepted, we will guide you through the application process. 2. Water, elevated CO2 and growth: plant ecophysiological responses in a Free Air CO2Enrichment experiment. This project presents a rare opportunity to work in one of the world’s few Free Air CO2 Enrichment (FACE) experiments, a cutting-edge global change manipulation experiment, located in southern Tasmania, Australia. The rising concentration of CO2 in the atmosphere should stimulate plant growth but often doesn’t and our inability to explain the reasons for this lack of response prevents us from predicting global carbon balances and future agricultural productivity. This project will involve measurements in a cutting-edge global change field experiment to close this knowledge gap by examining plant growth responses to elevated CO2 during repeated drought cycles. In particular, the candidate will aim to identify the mechanisms and timescales over which past water and nutrient availability affect photosynthesis and growth responses to CO2 in grasslands, which is crucial for improving models of future plant growth and land-atmosphere interactions. This project is fully funded by the Australian Research Council. The successful candidate will be based in the School of Natural Sciences at the University of Tasmania and jointly supervised by Associate Professor Mark Hovenden at the University of Tasmania (UTAS) and Dr Martin De Kauwe at the University of New South Wales (UNSW). Eligibility criteria: The scholarship is open to Australian and New Zealand (domestic) candidates and to International candidates. Research must be undertaken on a full-time basis. Applicants must already have been awarded a first-class Honours degree in plant science, ecology or agricultural science or hold equivalent qualifications or relevant and substantial research experience in an appropriate sector. Applicants must be able to demonstrate strong research and analytical skills. Current vehicle drivers license. Candidates from the following disciplinary backgrounds are encouraged to apply. Knowledge and skills that will be ranked highly include: Degree-level undergraduate education in biology, plant science, agricultural science, ecology or a related subject. Experience with plant physiological measurements such as gas exchange, water or nutrient relations. Experience in making repetitive measurements in a field setting. Please contact A/Prof Mark Hovenden (Mark.Hovenden@utas.edu.au). Posted: 8/30/19.

University of Notre Dame: Graduate opportunities in Ecology, Evolution, and the Environment. The Department of Biological Sciences at the University of Notre Dame offers a wide range of research opportunities and graduate coursework in ecology and evolutionary biology, allowing students to excel in field, laboratory, and mathematical biology. Strengths of the program include: research on the dynamics and divergence of populations, evolutionary and ecological genomics, terrestrial and aquatic community and ecosystem ecology, epidemiology and disease ecology, experimental biology, and the impacts of global changes, including climate change, invasive species, and land use change. Our close-knit faculty provides interdisciplinary research opportunities and excellent research mentorship. Application deadline is 1 December. Read more details here: https://tinyurl.com/y463p5qx. Posted: 9/13/19.

University of Oklahoma: We are recruiting a PhD student to work on StreamCLIMES, a research project funded by the National Science Foundation that seeks to understand how drying affects stream ecosystems in different climates. This research project integrates field-based stream ecology and hydrology, hydrologic modeling, and spatial ecological modeling. It includes collaborators from the University of California Berkeley, University of Arizona, Northern Arizona University, University of Louisiana Lafayette, and Virginia Tech. The PhD student would be co-advised by Dr. Tom Neeson and Dr. Dan Allen and work primarily on the spatial ecological modeling component of the project. We are looking for a student who wants to develop a strong quantitative skill set and is interested in ecological processes and patterns at large spatial scales. The student would start in Fall 2020. The student will be funded by a combination of research and teaching assistantships, with at least four semesters and four summers of research assistantships. The fellowship includes a full tuition waiver and health insurance, and funding is available for regular travel to scientific conferences. Students from underrepresented groups may be eligible for a Louise Stokes Alliance for Minority Participation Bridge to Doctorate Fellowship through the University of Oklahoma Graduate College (see other funding), a program which we have had previous success recruiting students into. The student's home department would be either the Department of Geography and Environmental Sustainability or the Department of Biology, depending on the student's fit and interests. If you are interested, please send contact Tom Neeson (neeson@ou.edu) or Dan Allen (dcallen@ou.edu) via email that includes your CV and GRE scores. Review of candidates will begin on October 15 to identify top applicants, though inquiries beyond this date will continue to be reviewed. Posted: 8/27/19.

University of Oregon: PhD positions in microbial ecology and evolution. The Louca Lab is seeking PhD students to work on microbial (bacterial and archaeal) ecology and evolution, using any combination of mathematical modeling, bioinformatics, experiments and field surveys. Potential topics include: - The statistical properties of global prokaryotic genomic diversity - Gene-level and genome-level processes of prokaryotic macroevolution - The structure and dynamics of microbial metabolic networks at ecosystem scales - Experimental and mathematical characterization of microbial system kinetics - Development of new phylogenetic and phylogenomic tools for analyzing global prokaryotic diversity over deep time - Interaction of microbial diversity with large-scale geological transitions. Prospective students from a wide range of related disciplines, including biology, physics, environmental studies or computer science, interested in microbial ecology and evolution, are encouraged to consider joining the Louca lab. Experience in programming (any language), bioinformatics (especially genomics and metagenomics), mathematical modeling and/or molecular biology are of benefit but not absolute requirements. The most important skills are creativity, attention to clear deductive reasoning, as well as a strong motivation to learn and to solve problems. Interested students are encouraged to directly contact the lab's principal investigator (PI), Stilianos Louca, to discuss potential research projects and application logistics. The 2019 application deadline for the University of Oregon Department of Biology graduate program is December 1st. Additional information and the PI's contact details are available at: Louca Lab. Posted: 11/5/19.

University of Potsdam: A funded (3 year) PhD position is available in comparative genomics and biogeography at the University of Potsdam, Unit of Evolutionary Biology & Systematic Zoology, Institute for Biochemistry & Biology, Potsdam, Germany. Our university campus is located close to historical Potsdam and is well connected to Berlin by train. This is a fantastic part of Germany to live and work in, with a large international community. The working language of the group is English, but knowledge of German is useful in daily life and courses are available at the university. We are investigating the basis of different geographical range limits in cryptic species of Melampus. These small marsh snail species have broad geographical ranges and complex patterns of range overlap. We are looking for a highly motivated PhD student with interests in the adaptive evolution, genome assembly, comparative physiology and/or biogeography. In the first part of the project, we will work to complete the de novo assembly of the Melampus bidentatus (N) genome and use this as a reference for genome-wide comparisons between species. In the second part of the project, we will use field surveys to examine range limit stability over time and to compare physiological limits among populations. Required qualifications: -MSc/MS degree in relevant field (biology, evolution, zoology, bioinformatics, etc.) -Fluent written and spoken English. Desired qualifications: -Familiarity with molecular lab methods -Experience generating and analyzing next generation sequencing data -Statistical knowledge and familiarity with R -Basic bioinformatics experience, familiarity with Linux -A valid driver's license. To apply: Applications should be written in English and include (1) A letter of motivation (2 pages max) addressing qualifications listed above (2) Complete CV (3) Transcripts from previous coursework (official not necessary) (4) Contact details for two references. Please send the application as a single PDF to Alice Dennis: alicebdennis@gmail.com The deadline for application is 16th of September, 2019. Skype interview will take place shortly after. Posted: 8/27/19.

University of Queensland & SUSTech: Funded-PhD in plant-animal interactions. Simple application due on 19 October, start date will be in Oct 2020. We are searching for an outstanding PhD candidate to conduct research focused on conservation of plant-animal interactions in tropical forests. The student’s research will utilize data collected from a large network of field sites in Malaysia, Thailand, Laos, and China where mammals and trees have been systematically surveyed for multiple years. However, students with ambitious plans to work outside this region are also encouraged to apply, especially if they are interested in comparative projects between tropical regions. The student will be supervised by Matthew Scott Luskin (UQ) and Luke Gibson (SUSTech). Luskin has recently joined the faculty of School of Biological Sciences and the Centre for Biodiversity and Conservation Science at University of Queensland, Brisbane, Australia (yet to create university webpage, details of his lab can be found at www.ecologicalcascades.com). Gibson is an Associate Professor at the School of Environmental Science and Engineering, Southern University of Science and Technology (SUSTech), Shenzhen, China. The new UQ-SUSTech Collaborative PhD is a flexible program that allows students to benefit from diverse academic environments. The PhD student will spend the first two years at UQ (Brisbane, Australia) and the final two years at SUSTech (Shenzhen, China, 45 minutes from Hong Kong). We anticipate the student will also spend substantial time in the field during the 2nd and 3rd years of study. There will be a stipend of 27,000 AUD per year. Tuition at UQ is covered, tuition at SUSTech is 10,000 CNY (~2,000 AUD) per year. We will assist in visa applications to both countries, if necessary, as we have done successfully with other students. The resulting PhD degree will be awarded by UQ. The application deadline is October 20, 2019 and the PhD will commence in October 2020. Interested students from any country or background are encouraged to apply. The student must meet minimum requirements at both UQ and SUSTech, including fluency in English. The successful applicant must have an Honours or Master’s degree in a relevant field, or provide evidence of equivalent experience (eg engagement in a university research lab or with NGO). Interested candidates should send a brief description of their preparation for a PhD, their interests in studying tropical wildlife ecology, and their suitability for the position to mattluskin@gmail.com [not exceeding 1 page]. Please include a CV that has the emails for 3 references. Posted: 9/19/19.

University of South Bohemia: We are looking for an enthusiastic candidate to join a project exploring plant-herbivore interactions, and evolution of host-plant defences in a lowland rainforest in Papua New Guinea. The study combines field component examining the impact of herbivores on plants with laboratory-based analysis of plant phylogeny and secondary chemistry. We are looking for a candidate that has - a MSc degree (non-negotiable requirement for this PhD programme) - deep interest in the ecology of insects and/or plants - exceptional skills in [i] community ecology of insects or plants, or [ii] phylogenetic analysis, or [iii] plant chemistry analysis, or [iv] biostatistics - basic experience in bioinformatics. Experience with processing NGS or metabolomics data is optional - fluency in spoken and written English - ability to work independently, and manage small teams The successful applicant will join the Ecology Department at the Biology Center of the Czech Academy of Science and the Zoology Department of the University of South Bohemia. The candidate will live in Ceske Budejovice (Czech Republic) and conduct field work at the New Guinea Binatang Research Center. The PhD study will be supervised by Vojtech Novotny and advised by Martin Volf, and Simon Segar. Our Department is a diverse, international team (11 nationalities) studying ecology, evolution and biogeography, and a world-class centre for interaction network research with regular publications in Science, Nature and other leading journals. Both the Czech Republic and Papua New Guinea are easy-going countries where life is interesting. The deadline for applications is August 31st 2019, with a start date of January 1st 2020 (later start date negotiable). The student will receive a scholarship fully covering living expenses in the Czech Republic for the 4-year PhD course. Applicants from all countries are eligible. To apply please send a CV, contact details for three references, and cover letter stating qualifications, previous work and motivation to Martin Volf (volf@entu.cas.cz) where you can also send any queries. Posted: 7/17/19.

University of South Dakota: Ph.D. opportunity in grassland dynamics and extreme climate events-disturbance interactions: The Remote Sensing Lab in the Department of Biology and Department of Sustainability, University of South Dakota is accepting applications for one Ph.D. student starting January 2020. The Ph.D. student will work on a project funded by NASA’s LCLUC program. We are seeking an outstanding graduate student to lead grassland ecology/inter-connectivity/dynamics of Food, Energy and Water Systems research in Kazakhstan and Mongolia using data analytics/data mining techniques. Applicants should have a Master’s Degree in ecology, geography, environmental sciences/engineering, computer science/engineering, or other closely related earth science disciplines. Candidates should have demonstrated experience working with optical and/or radar remote sensing (proximal/spaceborne/airborne) using Python, Google Earth Engine and R. Strong writing, python coding, and communication skills are required. Candidates with advanced skills in machine learning, visualization, and the ability to handle Big Data from diverse sources are strongly encouraged to apply. This position will be funded by research and teaching assistantships. Successful applicants will conduct/support (UAV) field work in remote regions of Mongolia and Kazakhstan and present findings at national and international conferences. To apply: Email CV, list of publications if any, a brief description of research interests, GRE/TOEFL scores, undergraduate and Master’s GPA, names and contact information of 3 references to Dr. Ranjeet John (Ranjeet.John@usd.edu). Posted: 9/4/19.

University of Tennessee: We continue to expand our cross-campus activities in Conservation Science. We are looking to recruit excellent conservation-centric graduate students as part of this expansion. At this time, we seek excellent students interested in pursuing Masters or PhD study through our Department of Ecology and Evolutionary Biology. Successful applicants will receive tuition, health care, and a stipend from guaranteed TA line support. Details: https://consci.utk.edu/seeking-phd-or-masters-students-in-conservation-science/. Applications are due 1st December 2019 for enrollment in August 2020, but applicants are strongly encouraged to contact prospective advisers now. For information about other graduate opportunities in EEB, see https://eeb.utk.edu. Posted: 9/13/19.

University of Tennessee at Chattanooga: two-year position for an outstanding Graduate Research Assistant in the M.S. in Environmental Science program with focus on plant species rarity and conservation. The student would conduct plant ecophysiology research comparing the abilities of a suite of rare and common congeneric plant species to acclimate and adapt to environmental change as part of an NSF funded project (Award #1655762). Research would consist of leading growth chamber-based and garden-based experiments examining functional and fitness traits and assisting with related field activities. Research would include opportunities to collaborate with project co-PIs, senior personnel, agency partners, and graduate and undergraduate students at the University of Georgia, University of Oxford (UK), Austin Peay State University (TN), and Seton Hill University (PA). Seeking students who are independently motivated with research experience, strong writing skills, and genuine and evidenced interest in plant ecophysiology and plant species conservation. Applications from those representing under-represented groups in the natural sciences are especially encouraged to apply. Flexible start date of January 2020 or August 2020. Assistantship will provide tuition, fees, and year-round stipend. Applicants should send a CV, official or unofficial transcript, and message expressing their qualifications and interest to Dr. Jennifer Boyd at jennifer-boyd@utc.edu. Assistantship is contingent upon successful acceptance into the M.S. in Environmental Science program at UTC. Posted: 8/15/19.

University of Texas at Arlington: The Walsh lab is recruiting PhD students for the Spring or Fall 2020. Research in the Walsh lab addresses questions at the interface of ecology and evolution in aquatic environments. Recent foci include brain size evolution in killifish on the island of Trinidad and the evolution of transgenerational plasticity in zooplankton located in lakes in Connecticut (see http://walshlab.weebly.com). In particular, I am seeking a student that will contribute to a funded NSF CAREER grant that is testing the influence of phenotypic plasticity on adaptation using resurrected populations of Daphnia following a shift in the environment in lakes in Wisconsin. Students with interests in the evolutionary ecology are encouraged to apply. If interested, please send a brief statement of interests, CV, and GRE scores to Matt Walsh (matthew.walsh@uta.edu). Review of applicants will begin immediately. For information regarding the graduate program at UTA, please see http://www.biology.uta.edu. UTA offers very competitive stipends that include a tuition waiver and health insurance coverage. Posted: 8/15/19.

University of Texas at Austin Marine Science Institute: The Casey Lab at UTMSI is recruiting a postdoctoral researcher and a graduate student to conceive and conduct research in marine trophic ecology. Our research investigates marine trophic interactions using molecular techniques, with a special focus on coral reef fishes. To learn more about the Casey Lab, check out ourresearch themes and publications. Most of our research occurs on tropical coral reefs, but we are expanding our work to the Texas Coastal Bend. UTMSI is a leading marine research facility located in Port Aransas, a small community on the Gulf coast of Texas. Closing date: August 3, 2020. Successful applicants will be interviewed in mid-August. Preferred start date: January 16, 2021 (flexible) I am committed to promoting diversity in science and actively seek to include racial or ethnic minorities, women, people that identify as LGBTQ+, and other disadvantaged/underrepresented groups. A graduate research assistantship is available for students seeking a M.S. or Ph.D. degree. The topic is flexible, but it should align with the current research themes of the Casey Lab. To qualify, the applicant must have a Bachelor’s degree in an appropriate science discipline, a strong academic background, experience conducting marine field and/or labwork, and a demonstrated capacity to contribute to a collaborative research environment. Desired, but not required, training/experience includes small boat operation, scientific diving, proficiency with R, and publishing scientific research. The successful candidate will receive appropriate training, participate in collaborative lab projects, and have access to research funds. The preferred start date is January 16, 2021, but it may be delayed to summer 2021. To apply, please submit the following to Dr. Jordan Casey (jcasey508@gmail.com) by August 3rd: (1) CV – including degree(s), work experience, and publications (if applicable) (2) Letter of interest / research proposal (2 pages) (3) Academic references – names and contact information of two referees. Post-interview, successful applicant(s) will need to formally apply through UTMSI by September 2020. Find out more about UTMSI's Master of Science and Doctor of Philosophy degrees and admission requirements. Posted: 6/29/20.

University of Toledo: Ph.D. Student Positions Available in Arctic Biogeochemistry and Soil Ecology Starting Spring 2020. Application deadline for spring term (starting January 2020): 15 October 2019. The Ecosystem and Soil Ecology Laboratory, led by Professor Michael N. Weintraub, invites highly motivated applicants for PhD positions to study Arctic Biogeochemistry and Soil Ecology, focusing on the controls on decomposition and nutrient cycling in Arctic tundra soils. These positions will be located in Toledo, Ohio USA, and start in January 2020. In particular, we are recruiting students for projects related to either: 1. Temperature controls on microbial decomposition and soil respiration, as part of our projects studying microbial control of litter decay and winter snow depth as a driver of microbial activity, nutrient cycling, tree growth and treeline advance in the Arctic 2. Biological and geochemical controls on soil phosphorus availability to plants and soil microbes, as part of our new project on biological and geochemical controls on phosphorus bioavailability in arctic tundra. More details on our current and past projects. Successful applicants will be expected to develop projects combining Arctic field research with lab and data analysis approaches, and to collaborate with research partners from other academic institutions. Projects include the potential for Arctic fieldwork and opportunities to present at national and international conferences. Applicants should have relevant research experience and a Master's degree or equivalent in ecology, soil science, environmental science, or a closed related field. Potential students will need to apply to the Department of Environmental Sciences. Further information about these positions can be obtained from Professor Weintraub (michael.weintraub@utoledo.edu). Including a letter of interest and CV will help further our conversation. See http://www.eeescience.utoledo.edu/Faculty/weintraub/Opportunities.htm for a more detailed position description, including application details. Posted: 8/14/19.

University of Utah: PhD Opportunity: Physiological Ecology of Western US Mountain Forests, School of Biological Sciences, University of Utah. The Biogeosciences Research Group is looking for PhD students interested in studying biological and physical factors influencing photosynthesis and transpiration of mountain forests in the context of climate change. We offer up to 5 years of financial support in the form of teaching and research assistantships. More information about our research group and how to apply is available at http://biologylabs.utah.edu/bowling. Application deadline January 3, 2020. Posted: 10/4/19.

University of Vermont: PhD Assistantships Examining Ecological, Economic, and Social Outcomes of Maple Production. Relatively little is known about how maple production practices (e.g. intensification, composition of stands) affect Northern Forest biodiversity, ecosystem services, and resilience to ecological stressors, including climate change. To address this knowledge gap, The University of Vermont (Rubenstein School of Environment and Natural Resources) seeks two PhD-level graduate students to conduct research focused on maple production systems in northeastern North America. The PhD students will work closely together on this interdisciplinary project. One student will focus on understanding how the intensity of maple sugar production affects biodiversity and ecosystem services such as carbon sequestration. The other will focus on understanding how the intensity of maple sugar production affects economic outcomes and cultural ecosystem services (e.g., heritage and identity). Throughout the project, students and their faculty advisors will combine insight related to these two focal areas, hopefully in novel ways. A primary goal is to synthesize our understanding of how biodiversity, ecosystem services (including cultural ecosystem services), and economic benefits interact in maple production landscapes in Vermont. Our goal is a deeper understanding of how biodiversity, ecosystem services and economic benefits interact in maple production landscapes in Vermont and beyond. Interested applicants should supply all application materials to the UVM Rubenstein School of Environment and Natural Resources (RSENR) Program (PhD in Natural Resources) by February 1, 2020 – when applying, please state your interest in this position in the "Statement of Purpose." Contact (include “Maple Assistantship” in subject line): Dr. Brendan Fisher (bfisher@uvm.edu, 802-656-0351) Dr. Rachelle Gould (rgould@uvm.edu) Dr. Anthony D’Amato (awdamato@uvm.edu, 802-656-8030). Posted: 1/10/20.

University of Vermont: The Gund Institute for Environment at UVM seeks exceptional PhD applicants to start Fall 2020 and conduct interdisciplinary research on global environmental challenges. Applications are due January 15. CURRENT OFFERS: - Gund PhD Fellowships: We seek up to four PhD students to work on Gund research themes, especially the connections among them. Students will receive up to four years of support at $32k per year, plus tuition. - Gund Barrett PhD Fellowships: We seek up to two PhD students for a new opportunity provided by the Gund Institute and UVM’s College of Engineering and Mathematical Sciences (CEMS), supported by The Barrett Foundation. Students will receive up to four years of funding, including an annual stipend of $35k, plus tuition. Apply at https://www.uvm.edu/gund/gund-phd-research-fellowships. Posted: 10/24/19.

University of Vermont: The Rubenstein School of Environment and Natural Resources is seeking a PhD-level graduate student to help discover how climate, management, and disturbance impact forest soil carbon across multiple spatial scales in northern New England. The student will join collaborators at the University of Vermont to develop and conduct research exploring what drives variation in soil carbon across scales and with management. The position is available for Spring/Summer/Fall 2020 and includes four guaranteed years of funding (stipend, tuition waiver, health insurance). Qualifications: Experience working in the field or the laboratory and interest in biogeochemistry and ecosystem ecology. Applicants should be able to provide examples of where they have successfully worked independently, but also cooperatively with others on a project. This position will require long ours in the field and the ability to drive to field sites. Applicants should have a strong work ethic, ability to problem solve, demonstrated writing and quantitative capabilities, and a record of leadership. Training will be provided, but experience with modeling/quantitative skills and working with large datasets (e.g., in R) is desirable. Application: https://www.uvm.edu/rsenr/phd_natural_resources by February 1, 2020 Contact: Dr. Carol Adair (Carol.Adair@uvm.edu); Dr. Aimée Classen (Aimee.Classen@uvm.edu); Dr. Anthony D’Amato (awdamato@uvm.edu). Posted: 9/19/19

University of Vigo: The Future Oceans Lab (FOL) of the Marine Research Center (CIM) of University of Vigo (Spain) and the Arctic Research Center at Hokkaido University (Japan) are accepting applications for a joint PhD student position starting this fall (2019). The successful candidate will enroll in the doctorate program Do Mar from Campus do Mar and will be co-supervised by Drs Elena Ojea (University of Vigo) and Jorge García Molinos (University of Hokkaido). The expected overarching research theme lies at the intersection of climate change and social ecology with a focus on adaptation of coastal-dependent human communities to shifts in marine species distributions and resulting biodiversity changes. The successful candidate will engage in multidisciplinary applied research combining natural and social sciences, including ecological, social and economic components. During the first months of the contract, the student is expected to develop a relevant PhD proposal with guidance from both co-supervisors. She/he will have the chance to explore adaptation processes of social-ecological coastal systems in different, contrasting geographical settings (e.g., Spain, Japan, Alaska, Caribbean), and a variety of governance systems such as marine protected areas or areas under property rights. Given the strong applied focus of this research, the student is expected to be comfortable with, and available to, conduct field research abroad, including a research stay at Hokkaido University (Japan). We are looking for a highly motivated, outstanding PhD student with background in Marine ecosystem management, demonstrated research interests that align with the theme of this call, and with great technical, language, communication and team work skills. Applications due by 20/09/2019. For further details on the position including eligibility criteria, salary and benefits and instructions on how to apply refer to https://euraxess.ec.europa.eu/jobs/440224. Posted: 8/27/19.

University of Virginia: Spatial Population Ecology or Global Change Ecology (MS/PhD). I anticipate having an opening in my lab for a new MS or PhD student (PhD preferred) starting in the Fall of 2020. Major areas of research in my lab are understanding 1) the causes of spatial and temporal variation in forest insect outbreaks, 2) factors leading to geographic variation in rates of invasive spread by forest pests, and 3) effects of artificial light at night (or “light pollution”) on ecological processes from the population to ecosystem level. Work in my lab often includes a combination of analysis of spatial datasets, field observations and experiments, and/or computer modeling. Applicants interested in learning (or who have experience with) remote sensing, GIS, statistics, and/or writing computer code (for example, R, Matlab) are preferred. Funding for the position would most likely come from a research assistantship as well as a half-time teaching assistantship from the Department of Environmental Sciences. However, exceptional applicants are automatically considered for a departmental fellowship or other available fellowships, which free the graduate student from teaching assistant duties during part of their time at UVA. During summer semesters, the student would be based at Blandy Experimental Farm, a field station for environmental research and education located in the Northern Shenandoah Valley. Send a statement of your interests and a CV to Dr. Kyle Haynes (haynes@virginia.edu). Posted: 10/16/19.

University of Waikato: The School of Science at the University of Waikato, Hamilton, New Zealand in collaboration with Manaaki Whenua - Landcare Research, Palmerston North is offering a PhD scholarship for a student who is enthusiastic about the temperature dependence of plant photosynthesis and respiration. The prospective student will conduct laboratory-based experiments and field campaigns to measure the temperature response of plant photosynthesis and respiration at the leaf level. The main aim of this project is to advance our understanding of the temperature response of plant photosynthesis and respiration using the recently developed macromolecular rate theory (MMRT). The student's PhD work will involve the collection of temperature response curves of plant photosynthesis and respiration and explore the thermal traits of different plant species using MMRT. The student will be supervised by Dr. Liyin Liang and Prof. Margaret Barbour and work closely with Dr. Miko Kirschbaum, Prof. Louis Schipper and Prof. Vic Arcus. The student will conduct daily research in Palmerston North. This is a 3-year project and the project will support the student with an annual stipend (NZ $27,500) and tuition fees (NZ $6,970) as the standard rate for New Zealand PhD students. Qualifications Essential: MS or other higher degree in plant physiology, ecology, environmental science or other related disciplines Excellent English writing and communication skills Preferred: Experience in independent lab and fieldwork Experience in using a photosynthetic system like LICOR 6400/6800 would be highly valued. Experience in a scripting language in Matlab, R, Python, Pascal (Delphi), C/C++ or other Experience with basic statistics Start-date: Before Aug 1st, 2020 or by agreement. Given the current travel restrictions due to COVID-19, a later starting date can be negotiated for overseas applicants. To Apply: Applications are invited by 30 June 2020 by e-mail. Applicants should include a cover letter summarising your qualifications and interest in the position, a detailed CV, unofficial undergraduate and graduate transcripts, and contact information for three references. For details of the application or the project, please contact Liyin Liang by lssllyin@gmail.com. Posted: 5/19/20.

University of Washington: I am recruiting PhD students to join my starting Behavioral Ecophysics lab at UW, Seattle. If any of the following research fronts resonates with your interests, please contact me at colibri@uw.edu 1) Nectar-feeding animals as a study model to bridge the gap between our knowledge of ecological and coevolutionary patterns and their underlying mechanisms. 2) Studying plant-pollinator biomechanics, morphology, and related physiological and natural history traits, to link coevolutionary and speciation patterns to ecological and genetic variation. 3) Understanding the selective pressures acting on sexually dimorphic traits, for instance in particular cases of bill dimorphism (trade-offs between fighting and nectar extraction abilities), and more generally in the evolution of intrasexually selected weapons across animals. 4) Deciphering the causal mechanisms for social dominance and intra- plus inter-specific competition outcomes, and how variation in behavioral strategies (e.g., interference vs. exploitative competition) maximizes net energy gain. 5) Performing comparative studies along gradients from trait development (e.g. weapons achieved only until adulthood) and interindividual variation (e.g. polymorphisms), to parallel (e.g. independent appearances of weapons in hummingbirds) and convergent (e.g. in other nectar-feeding birds) evolution. 6) Quantifying the physiological and biomechanical trade-offs among hummingbird feeding, breathing, and locomotion, that constrain the highest mass-specific metabolic rates in vertebrates. 7) Technology and software development employing mechanical engineering, electronics, and computer vision, among others, in order to pioneer methods to push the current limits of the field. When you contact me, please describe why you would like to join the Behavioral Ecophysics lab and attach your CV (including contact info of up to 3 references). The deadline for submitting the admission materials is December 1st 2019 (so establishing contact is time-sensitive), to start the program in September 2020. Posted: 8/29/19.

University of Waterloo: PhD Positions in Computational and Mathematical Population Ecology. Kim Cuddington, Department of Biology. We use large datasets, computational, statistical and mathematical approaches to answer questions about temperature for invasive species, species at risk and ecosystem engineers. Work that involves modelling or data analysis can be done while sheltering in place, and late entry to the program is still possible. Possible projects include (but are not limited to) the following: 1.Creating mathematical models of the impacts of an engineering predator on its prey 2.Incorporating autocorrelated temperature data and thermal response curves in structured population models of aquatic species at risk or invasive forest pests (e.g. Emerald Ash borer) 3.Modelling microclimate conditions (under-bark, river, plant canopy) to calculate the autocorrelation and probability of extreme temperature thresholds 4.Experimentally determining the effects of autocorrelated temperatures on thermal responses of insect invertebrates or fish We provide four years of funding for students in a PhD program. Please send an inquiry email providing an unofficial transcript, a brief statement of research interests in ecology, and contact information for three references (kcuddingATuwaterlooDOTca). The application for graduate studies is here, but please contact me directly regarding the deadlines. Posted: 5/19/20.

University of Western Australia: PhD Opportunity to research health and survival of juvenile sharks in the Galapagos Islands. This exciting project will be building on a collaboration among Alex Hearn (Universidad San Francisco de Quito, Ecuador), Neil Hammerschlag (University of Miami) and Ana Sequeira (University of Western Australia). The degree will be based at the University of Western Australia, under the supervising of Ana Sequeira and Charitha Pattiaratchi. However, fieldwork will take place in the Galapagos under the supervision of Alex Hearn, with guidance from Neil Hammerschlag. The Galapagos Islands are an important nursery habitat for blacktip and scalloped hammerhead sharks but environmental conditions are variable, what can affect health and survival of sharks. The main goal of this project is to understand how variations in nursery habitat conditions contribute to the movement, health and survival of juvenile sharks in the Galapagos Islands. This will be a collaborative project, involving various team members, including other students. In addition to conducting the field work, the PhD applicant will analyse these data with advanced quantitative statistical approaches. Info and application here. Applications due 30 August 2019. Note that to be accepted, a student will need to receive a scholarship through University of Western Australia - apply via link above. Requirements specific to this project include: The candidate will need to have completed a Honours or Masters degree at time of admission Quantitative skills are essential - having a degree in Engineering, Maths or Physics will present an advantage, whilst a keen interest in ecological questions is desirable Proficiency in using GIS (e.g., ArcGIS) and knowledge of programming languages (such as R, Matlab, SAS, python or C++) is desirable Fieldwork experience using biotelemetry and/or physiological sampling is desirable Leadership skills and the ability to work in a team is a requirement Good understanding of statistics and statistical models is preferable Applicants having already published in a scientific journal will be highly considered The accepted PhD student will be expected to apply for extramural grants to support their project during their degree The student should be comfortable with long-distance travel and field work over extended periods of time. Posted: 7/15/19.

University of Würzburg: we are seeking for a candidate to fill a PhD position until June (starting date may be negotiable). The project will focus on the spatiotemporal dynamics of populations and communities of plants in Bavaria. Specific tasks of the PhD position are (1) to develop and apply process-based models for terrestrial plant biodiversity at the landscape and regional scales, (2) to simulate impacts of land-use and climate change on native and invasive species, and (3) to evaluate potential risks for biodiversity and develop sustainable management strategies. Work base: Ecosystem Modeling, Center for Computational and Theoretical Biology (CCTB), University of Würzburg, Germany. Application, Contact and Enquiries: Prof. Juliano Sarmento Cabral (juliano.sarmento_cabral@uni-wuerzburg.de). Application deadline: 1st June 2020. More information. Posted: 5/12/20.

University of Wyoming: The Merkle Research Group in collaboration with Yellowstone National Park is looking for a highly motivated, creative, and quantitative Ph.D. student to lead a project studying the movements and space use of migratory ungulates in Yellowstone National Park. The successful applicant will be admitted through the Program in Ecology at the University of Wyoming and will be based in Laramie, Wyoming (USA). Field work will occur in and around Yellowstone. The goals of the research project will be to make fundamental contributions to the field of movement ecology while also providing reliable knowledge to manage and conserve ungulate migration. The successful applicant will have the opportunity to shape the specific research questions within the following topics: 1) the ecology and evolution of movement and habitat selection strategies in bison, elk, mule deer, pronghorn, and bighorn sheep; and 2) how bison grazing affects the movements of other, sympatric ungulates. Candidates must have a B.S. and preferably a M.S. degree in Ecology, Biology, Wildlife, or related field. Applicants should have experience working independently and with a team in the lab and field. Applicants with experience managing and analyzing large datasets (including remote sensing and animal movement data) in program R, working with multiple statistical frameworks, and publishing peer-reviewed research will be favored. Successful applicants will be expected to participate in a collaborative team environment, conduct field work, present at professional conferences, and publish results in a timely manner in peer-reviewed scientific outlets. A competitive graduate assistantship will be provided, which includes annual stipend, tuition, and benefits. To apply, please email a SINGLE PDF file that includes 1) a detailed cover letter outlining quantitative experience and interest in studying animal movement, 2) a CV, 3) contact information for three references, and 4) transcripts to Jerod Merkle (jmerkle@uwyo.edu). Review of applicants will begin 15 July 2020. Start date is negotiable but January 2021 is preferred. Posted: 5/12/20.

University of Wyoming: The Laughlin Lab is recruiting a PhD student to study the relationship between functional traits and demographic fitness of perennial plants. The field work for this NSF-funded project will occur in the ponderosa pine forests around Flagstaff, Arizona. Start date is no later than Fall 2020, and earlier is preferred. Interested candidates should email questions to Daniel Laughlin (daniel.laughlin@uwyo.edu). For information about for how to apply: http://plant-traits.net/about/lab-openings/. Closes: 1/31/20. Posted: 7/17/19.

University of Wyoming: MS Graduate Assistantship: Restoration Ecology and Genetics. A funded MS graduate assistantship is available in the lab of Dr. Kristina Hufford. The project focus is to study genetic differentiation among populations of two native forb species in Wyoming with the goal to improve seed resources available for wildlife habitat restoration. Prospective students with a background in ecology and evolution, population genetics, and/or molecular biology are encouraged to apply. Please send a letter of interest and resume, undergraduate transcripts (informal copies are acceptable), GRE scores and contact information for 3 references to: Kristina Hufford (khufford@uwyo.edu). This position is available immediately, with a negotiable start date for either fall or spring semester. Funding includes graduate stipend, tuition and fees. Contact Kristina Hufford with questions. For more information about the Ecosystem Science and Management Department and the Rangeland Ecology and Watershed Management graduate degree. Posted: 7/15/19.

Utah State University: Interactions among herbivores, microbes and climate in coastal Alaska (PhD). A fellowship is available in the Atwood and Beard Labs starting in fall of 2020. Project focuses on herbivory, climate change, and wetland ecology and management in affecting carbon sequestration and greenhouse gas (carbon dioxide and methane) exchange in wetlands of the Yukon-Kuskokwim Delta in Alaska. Includes tuition and fees, health insurance, and a yearly stipend for up to four years. Preferred Qualifications: M.S. degree in ecology or other closely related field, and programming experience in R. Fieldwork experience in ecology, especially in wetlands, and with greenhouse gas data analysis. Because of the successful applicant will spend two summers in a remote research camp, we seek applicants with experience driving boats and snowmobiles, and living in remote field sites for extended periods of time. To apply, send a CV, unofficial GRE and TOEFL scores (if applicable) and an introductory email stating your previous experience, interest in this specific position, and future goals to Dr. Trisha Atwood (trisha.atwood@usu.edu) as soon as possible. Closing Date 1/30/20. Posted: 1/10/20.

Utah State University: is inviting applications for a PhD graduate research assistantship (GRA) in the Department of Plants, Soils and Climate. The GRA position is for a highly motivated student who wants to work on a multi-disciplinary team that includes researchers in the fields of entomology, agronomy, ecology, and biology. The main focus of the research associated with the position is identifying ecological relationships that underlie management practices in production systems of arid regions. The role of plant-insect interactions with both anthropogenic and abiotic conditions (e.g., climate) will be elucidated using a variety of field and greenhouse-based studies. The position will provide opportunities to develop new and innovative approaches to studying production systems that will lead to improved management. Interested applicants should contact Dr. Steve Young, steve(.)young@usu(.)edu, for more information. Applicants should have an M.S. in ecology, plant science, botany, agronomy, horticulture, or another related field of study. The student should possess strong skills in field-based research and data analysis, including statistics, as well as excellent writing and communication skills. The successful candidate will be organized, creative, and excited about working in a collaborative group environment. Interested candidates should send a single pdf file containing the following to Dr. Steve Young (steve(.)young@usu(.)edu): (i) cover letter, (ii) curriculum vitae, and (iii) list of three references including names, email addresses, and telephone numbers. Anticipated start for the position is Fall/Winter 2019. Posted: 7/15/19.

Virginia Commonwealth University: The Biodiversity Research Lab (led by Dr. Hulshof) is recruiting two PhD students starting Fall 2020. We study the causes of biodiversity across space and time, especially as it relates to community assembly across elevation, latitude and climate. We are recruiting two PhD students interested in studying forest communities across elevation. One position will focus on the dynamics of eastern temperate forests and the second position will emphasize montane tropical forests. A few examples of the types of questions we are interested in: How do the effects of disturbance (bark beetles, flooding, deer overpopulation) on temperate forest structure and composition vary across elevation and latitude? How does dispersal influence the expansion or contraction of tropical dry and wet forest species ranges at local, regional, and latitudinal scales? Part of our research group is based in Puerto Rico and Costa Rica and collaboration between temperate and tropical regions is encouraged and supported. Funding is available for travel, field supplies, summer research stipends, and through teaching assistantships during the academic year. We are an international and diverse group and I encourage underrepresented minorities to contact me. Because we work closely with international partners, Spanish fluency (or willingness to learn basic conversational Spanish) is a strength, but not a requirement. The Biodiversity Research Lab is located in the Department of Biology at VCU, in Richmond, Virginia. VCU is located on the historic James River within easy reach of the Appalachian Mountains, the Virginia LTER and NEON sites, and resources in the D.C. area. Students should apply to the PhD Program in Integrative Life Sciences by 10 January. Those who are interested should contact Dr. Hulshof (cmhulshof@vcu.edu) with a CV and description of career/research interests to discuss the position before applying. Please specify if you prefer working in temperate and/or tropical forests. Posted: 6/24/19.

Virginia Tech: Dr. Erin Hotchkiss is looking for 1-2 MSc or PhD students to join her Freshwater Ecosystem Ecology research group in January or August 2020. Research in the lab explores how land-water interactions, hydrology, climate, and ecosystem processes (carbon metabolism, nutrient cycling, food web dynamics) shape the transport, transformations, and fates of carbon and nutrients in freshwater ecosystems and fluvial networks. Students will develop and conduct independent research while engaging with undergraduate mentoring and broader research collaborations. Successful applicants will have: interest in ecosystem ecology, biogeochemistry, and/or ecohydrology; research and scientific writing experience through previous employment and/or studies; and the ability to work independently and collaboratively. Candidates with strong quantitative skills are especially encouraged to apply. Students will be supported by research and/or teaching assistantships that include summer stipends and tuition. Seemore information about these opportunities, due dates, and how to apply. Posted: 8/27/19.

Washington State University: The Crowder lab (in collaboration with research assistant professor Robert Clark) is recruiting a MS student enthusiastic about community ecology, plant-insect interactions, or agroecology. This prospective student will work on a field-oriented project studying insect herbivores on native legumes and pulse crops in the Pacific Northwest. Research-in-brief: Many insect herbivore populations actively switch between host plant species at the landscape scale. Movement of herbivores from non-crop plants, such as weeds and native plants, represent important sources of pest insects in agricultural systems. Consequently, understanding herbivore movement at this scale could lead to more sustainable measures of pest insect control. In this system, we are currently working on pea aphids, which are outbreaking pests pulse crops that can also transmit devastating plant pathogens. Pea aphids feed on non-crop plants in the early spring before moving into crop fields, but we do not fully understand this process. In this project, the graduate student will help design and implement field experiments studying pea aphids on crops and non-crop hosts. Fieldwork will take place in the Palouse region of Washington state and include both agricultural and natural habitats. Requirements: Bachelors in Biology, Ecology, Entomology, Plant Science, or a related field completed no later than Spring 2020. Past involvement in independent fieldwork is strongly preferred, and experience with agricultural entomology or statistics highly valued. We are seeking students interested in a summer or fall 2020 start date. Other details: This project will be advised by Dr. David Crowder and Dr. Robert Clark at the Department of Entomology at WSU in Pullman, WA. WSU Entomology provides generous support for graduate students through teaching and research fellowships. Posted: 2/5/20.

West Virginia University: A Ph.D. graduate student position is available in the Quantitative Forest Management lab of Dr. Steve Chhin in the Division of Forestry and Natural Resources at WVU. The graduate student will be involved in a forest restoration and modelling project in the Sierra Nevada region of California that will examine the effects of canopy cover and fuel management treatments on understory microclimate, regeneration, and forest floor decomposition in mixed conifer forests and ponderosa pine plantations. Furthermore, the project will also optimize stand density management guidelines of black oak forests. Dendrochronological analyses will be used to reconstruct historical forest stand dynamics to provide a target for forest restoration efforts. This research will help reduce the risk of stand replacing fires, and ensure forest resilience to climate change. The Ph.D. student will primarily be responsible for coordinating, planning and conducting the field and laboratory components of the project, with assistance from field and laboratory technicians. Qualifications: Applicants should preferably have completed a MS degree. A completed degree in forestry, biology, ecology, environmental sciences, or a similarly related natural resource field is acceptable. A cumulative GPA greater than 3.3 in undergraduate and graduate coursework is preferred. The start date for this position is August 2020. Application materials: Please submit: 1) cover letter, 2) curriculum vitae, 3) unofficial transcripts, 4) GRE scores, 5) contact information of three references, and 6) TOEFL scores (for international applicants). Please describe your career goals in the cover letter. To ensure full consideration, please e-mail your application material to Dr. Steve Chhin (steve.chhin@mail.wvu.edu) by June 30, 2020. Posted: 5/26/20.

Western Sydney University: PhD studentship opportunity: Pushing the Envelope: Does Range Size Limit Eucalypt Tolerance to Warming? The Hawkesbury Institute for the Environment at Western Sydney University is looking for a candidate for a 3-year PhD program of research to commence in 2020. Combining experiments and biogeographic modelling, the project expects to generate new knowledge on the comparative physiological responses of diverse eucalypt taxa to warming and heat waves in a higher CO2 world. The successful candidate will receive a tax-free stipend of $30,000 (AUD) per annum. Applicants should hold qualifications equal to one of the following: (i) an Australian First-Class Bachelor Honours degree, (ii) coursework Masters with at least a 25% research component, (iii) a Research Masters degree or (iv) equivalent overseas qualifications. Applicants should demonstrate strong academic performance in plant biology, plant ecology or forestry science. Experience in plant gas exchange measurement and analysis is desired. Contact Professor Mark Tjoelker m.tjoelker@westernsydney.edu.au to discuss your eligibility, the project requirements and your intention to apply via http://bit.ly/37TGJYG. Closing date: 29 February 2020. Posted: 2/5/20.

Western Sydney University: PhD studentship opportunity: Improved modelling of plant competition through traits. The Hawkesbury Institute for the Environment at Western Sydney University is looking for a candidate for a 3-year PhD program of research to commence in 2020. This studentship is part of a collaboration with Lund University in Sweden with the aim to improve ecosystem and Earth system (climate) models. The project will focus on the link between plant competition and traits in the LPJ-GUESS dynamic vegetation model. A combination of field work, data synthesis and model simulations will highlight contrasting controls and outcomes of competition in ecosystems such as tropical cloud forest in Peru, Eucalyptus woodland in Australia and savannah in Cambodia. The successful candidate will receive a tax-free stipend of $30k (AUD) per annum. Applicants should hold qualifications equal to one of the following: (i) an Australian Bachelor Honours degree, (ii) coursework Masters with at least a 25% research component, (iii) a Research Masters degree or (iv) equivalent overseas qualifications. Applicants should demonstrate strong academic performance in ecology, forestry science or a related field and possess quantitative skills in statistical or numerical modelling, computer programming, or analysis of large data sets. Contact Professor Ben Smith ben.smith@westernsydney.edu.au to discuss your eligibility, the project requirements and your intention to apply via http://bit.ly/30zMiI3. Closing date: 7 August 2019. Posted: 7/23/19.

Wichita State University: I am seeking a highly motivated student to join a collaborative team examining the potential contribution of plant-soil feedbacks to heterogeneity-diversity relationships in grassland communities. This position is part an ongoing NSF funded project located in south-central Kansas with a sister experiment near Tartu, Estonia. Applicants should have a B.S. in ecology, biology, or related field and meet the requirements for admission at Wichita State University. The ideal candidate would be familiar with PSF research, and possess strong oral and written communication skills. This student will be responsible for collecting plant and soil data from the field experiment, conducting greenhouse experiments, supervising other technicians, analyzing data, and submitting at least one first-authored paper for publication. The ideal start date would be January 2020 or possibly May 2020. The successful applicant will receive a 2-year assistantship with stipend, full tuition waiver, and health benefits. Interested candidates should contact me directly for more information about the position before applying to the graduate school. Gregory R. Houseman (greg.houseman@wichita.edu), Associate Professor, Department of Biological Sciences. Posted: 8/15/19.

Woods Hole Oceanographic Institution: 3 Ph.D. student positions in marine mammal physiology, behavior, and genetics. Looking for Ph.D. students to work on an NSF-funded project using Weddell seals in McMurdo Sound, Antarctica as a model to examine why some individuals within populations produce more offspring than others. The successful candidate will be part of a highly-collaborative team that aims to distinguish which traits make some ‘robust’ female Weddell seals particularly successful at producing pups year-after-year, while other ‘frail’ females produce far fewer pups throughout their lifetime than the population’s average. One student will focus on physiological factors that impact energy dynamics, aerobic capacity, and reproductive success in animal cohorts, advised by Dr. Michelle Shero at Woods Hole Oceanographic Institution. Another student will assess differences in dive behavior and model crucial distinctions in ‘robust’ vs ‘frail’ seal bioenergetics with Dr. Jennifer Burns at Texas Tech University. One student will assess inherent genomic differences between ‘robust’ and ‘frail’ seals using whole-genome sequencing, and effects of genetic variants on transcription and ultimately phenotype, with Dr. Allyson Hindle at the University of Nevada Las Vegas and working closely with Dr. Brandon Briggs at the University of Alaska Anchorage. Formal applications due Dec. 15, but please contact Michelle Shero (mshero@whoi.edu) well in advance if interested. Please include a CV, unofficial transcript, and brief cover letter showing which aspect(s) of the project are of greatest interest. For full job ad see: http://www.shero-lab.com/lab-opportunities.html. Posted: 8/27/19.

Assistantships and Fellowships | Fellowship Program Links | Short Courses

Fellowship Program Links:

• Department of Homeland Security Scholarship and Fellowship Program
• Ford Foundation and Howard Hughes Medical Institute
• Hertz Foundation - supports PhD students in the physical, biological, and engineering sciences
• International Institute for Applied Systems Analysis Young Scientists Program
• Link Foundation Ocean Engineering and Instrumentation Ph.D. Fellowship Program
• NASA Earth System Science Fellowship Program
• NASA Graduate Student Researchers Program
• NASA Harriett G. Jenkins Pre-doctoral Fellowship Program
• National Academies Christine Mirzayan Internship Program
• National Defense Science and Engineering Graduate Fellowship Program
• National Estuarine Research Reserve System Fellowships
• National Institute for Mathematical and Biological Synthesis Visiting Graduate Student Fellowships
• NOAA Graduate Sciences Program
• National Science Foundation Doctoral Dissertation Improvement Grants
• National Science Foundation Graduate Research Fellowship Program
• The Nature Conservancy - NatureNet Science Fellowship Program
• NSF/New England Wild Flower Society Fellowship Program in Conservation Biology
• National Wildlife Federation Campus Ecology Fellowship Program
• Organization for Tropical Studies
• Rainforest Alliance Kleinhans Fellowship
• Rotary International Ambassadorial Scholarships
• Smithsonian Environmental Research Center
• Smithsonian Institution Fellowship Opportunities
• Udall Foundation Environmental Public Policy & Conflict Resolution Ph.D. Fellowship
• US Department of Energy Global Change Education Program
• US EPA STAR Fellowships
• US Forest Service Presidential Management Fellows
• WWF Kathryn Fuller Doctoral Fellowships

Assistantships and Fellowships | Fellowship Program Links | Short Courses

Short Courses:

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Assistantships and Fellowships | Fellowship Program Links | Short Courses