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PhD opportunity in Evolutionary Ecology
PhD opportunity in Evolutionary Ecology
The Ashman and Turcotte labs at the University of Pittsburgh are looking to co-advise a PhD student interested in ecological and evolutionary impacts of whole genome duplication (polyploidy). The student will utilize our rapidly reproducing experimental duckweed system to test various hypotheses concerning the benefits and limitations of this widespread and important major evolutionary change. Various research foci are possible including species or environmental interactions. Additional opportunities exist for involvement in genomic and gene expression studies.
Please visit our lab webpages for more information:
https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fashmanlab2012.wixsite.com%2Fashmanlab&data=05%7C02%7Cmid14018%40ad.uconn.edu%7Cbcc470598fec4369f92c08de0ca508ac%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C0%7C638962100153628306%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=vKPh5qsYbok%2F2gzR7tx1PpMD%2Bjy7U1U5n0RqPAttU20%3D&reserved=0
https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.martinturcotte.net%2F&data=05%7C02%7Cmid14018%40ad.uconn.edu%7Cbcc470598fec4369f92c08de0ca508ac%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C0%7C638962100153652577%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=V7h5P8eFu2hj5nKSBlxsRByJcMUhTwjG6kad%2BZjik3Y%3D&reserved=0
The Department of Biological Sciences is a dynamic and growing team of enthusiastic researchers and educators. All graduate students in the department are provided with a competitive stipend and benefits for
5 years through a combination of fellowships, TAships, and research assistantships.
Prospective students should email us at: tia1@pitt.edu and turcotte@pitt.edu to express interest and describe your past research experience. Please include your C.V., any publications, and contact information for a few references.
Tia-Lynn Ashman, Ph.D., Distinguished Professor Martin Turcotte, Ph.D., Associate Professor Department of Biological Sciences University of Pittsburgh
M.S. project on the spatial ecology of desert wetlands
M.S. project on the spatial ecology of desert wetlands by Mcintyre, Nancy (07 Oct 2025 16:28 EDT)
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M.S. project on the spatial ecology of desert wetlands
Starting Fall 2026; application deadline 1 January 2026
We are seeking a highly motivated applicant to join our labs to conduct M.S. research on geospatial dynamics of desert wetlands across environmental gradients, co-advised by Dr. Nancy McIntyre (Biological Sciences) and Dr. Kerry Griffis-Kyle (Natural Resources Management), Texas Tech University.
Prospective students will be funded for three years by a 9-month/year departmental Teaching Assistantship and possibly by additional graduate school fellowships (with awards ranging from $2500 for 1 year to $30,000/yr for 3 years).
Preference will be given to students with experience/coursework in landscape ecology, remote sensing, and GIS and applicants with experience in hot desert field conditions.
Skills that will be acquired:
Experience with ArcGISExperience with RCuration of spatial datasetsScientific communication
Applications are due by 1 January 2026 but space is limited, so early applications are encouraged.
Interested applicants should email both Dr. McIntyre (nancy.mcintyre@ttu.edu) and Dr. Griffis-Kyle (kerry.griffis-kyle@ttu.edu) with “Graduate application – desert wetlands” in the subject line. Please include all of the following in your email:
A statement of your research interestsHow this position will help you fulfill your career goalsResume/CV with a summary of your research experiences and skills and your contact infoUnofficial transcriptsGRE scores (optional but encouraged)Contact information (names, addresses, phone numbers, emails) of three references
MS Position available – Hurricane Ecology in southern ecosystems – UCF Biology and the Jones Center at Ichauway
MS Position available – Hurricane Ecology in southern ecosystems – UCF Biology and the Jones Center at Ichauway by Nicole Zampieri (07 Oct 2025 14:38 EDT)
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Ph.D. student assistantship: Seagrass ecosystems and nekton communities in the Gulf Islands National Seashore
Ph.D. student assistantship: Seagrass ecosystems and nekton communities in the Gulf Islands National Seashore by Zachary Darnell (07 Oct 2025 14:27 EDT)
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PH.D. STUDENT ASSISTANTSHIP
Understanding Drivers of Change in Seagrass Ecosystems to Inform Management of Critical Habitats in the Gulf Islands National Seashore
The University of Southern Mississippi
Ocean Springs, MS
We seek a highly motivated student to fill a funded Ph.D. assistantship at The University of Southern Mississippi’s Gulf Coast Research Laboratory in Ocean Springs, MS. The selected student will be co-advised by Dr. Zachary Darnell and Dr. Kelly Darnell. This assistantship will begin in either January or June 2026 depending on the availability of the selected student.
The assistantship will be centered on a recently funded project to identify and monitor long-term trends and variability in seagrass-dominated ecosystems in the Gulf Islands National Seashore and identify drivers of change in biodiversity and productivity of these systems to address knowledge gaps and uncertainties prioritized by resource managers. The project will involve substantial field sampling for seagrass and seagrass-associated nekton across the Gulf Islands National Seashore in Florida and Mississippi, as well as laboratory sample processing. Experience working in seagrass beds and familiarity with coastal nekton communities is preferred but not required. This is a collaborative project with researchers at multiple academic institutions and stakeholders from multiple agencies including the National Park Service.
The student selected for this position will pursue a Ph.D. degree in the Division of Coastal Sciences within the School of Ocean Science and Engineering (SOSE). The assistantship includes tuition and a stipend of $29,400 per year for a duration of 5 years. The student selected for the assistantship will be a fully integrated member of the project team and will contribute to study design, collection and analysis of data, and manuscript preparation. Applicants with an M.S. degree are preferred.
The Division of Coastal Sciences is a research and graduate education unit within SOSE, which offers graduate and undergraduate degree programs in Coastal Sciences, Hydrographic Science, Marine Biology, Marine Science, and Ocean Engineering, and a certificate program in Uncrewed Maritime Systems. The faculty and staff of SOSE leverage its location on the Gulf Coast and expertise in marine and coastal science and engineering to address challenges facing coastal and marine environments. SOSE has significant research infrastructure and facilities across four principal sites spanning the Mississippi Gulf Coast: the NASA Stennis Space Center, the Gulf Park Campus at Long Beach, the Roger F. Wicker Center for Ocean Enterprise at the Port of Gulfport, and the Gulf Coast Research Laboratory in Ocean Springs. This position will be located in Ocean Springs at the Gulf Coast Research Laboratory, a marine laboratory featuring comprehensive research programs in coastal and marine biological sciences. Research program support includes state-of-the-art laboratory facilities and instrumentation; a fleet of small and large research vessels; the GCRL Museum collection; facilities at the Center for Fisheries Research and Development (CFRD) and Thad Cochran Marine Aquaculture Center (TCMAC); and the NSF I/UCRC Science Center for Marine Fisheries. Ocean Springs is a small, coastal town known for its beauty, natural resources, and vibrant arts community. It is home to galleries, restaurants, and schools that are ranked among the best in the state.
Interested students should contact Dr. Zachary Darnell (zachary.darnell@usm.edu). Please include a cover letter describing your interests and career goals, a copy of your CV, unofficial undergraduate and graduate transcripts, and contact information for three professional references. Review of applicants will begin on October 15, 2025 and continue until the position is filled.
Now Accepting Applications for the UTEP ROADS 2026-2027 Cohort!
Now Accepting Applications for the UTEP ROADS 2026-2027 Cohort! (Due March 1st 2026) by Schaeffer, Kathleen E
PhD position at Simon Fraser University in Alpine Stream Ecology
Come join the Little Ecology Group (www.littleecologygroup.ca) at Simon Fraser University in British Columbia, Canada! We are hiring a PhD student to conduct aquatic biodiversity research as part of the Alpine Horizons research project, a joint effort of multiple B.C. universities, the Squamish Nation, and British Columbia Parks. You can learn more about Alpine Horizons here.
The project: A doctoral position is available for a student with a background in ecology and/or environmental science. British Columbia’s Coast Mountains feature unique alpine landscapes, webbed by glacial and snowmelt-driven streams. The biodiversity of these freshwater ecosystems is poorly documented in scientific literature, and as a result it is challenging to understand how climate change will impact stream biodiversity, or how biomonitoring could be used to evaluate impact of infrastructure development in the alpine zone. To address the needs of our project partners (Squamish Nation and B.C. Parks), this project aims to fill the knowledge gap on freshwater macroinvertebrate diversity in the Coast Mountains, as well as investigating stream ecosystem functioning. This project will entail fieldwork in rugged areas, as well as conceptual work linking species traits to climate risk and environmental conditions.
Within these topics, the group leader Dr. Chelsea Little is excited to work with the student to develop research ideas that inspire them. The Little Ecology group focuses on community and landscape ecology, but across a wide array of ecosystem types, scales, and taxonomic groups. We seek group members who would thrive in this environment and who enjoy learning about the processes at work in the natural world.
Expectations: Doctoral students are expected to develop at least three research chapters for their dissertation. We expect that students will be increasingly independent as they advance through their doctoral career. Group members should conduct sound, reproducible research and uphold principles of open science. In this interdisciplinary project, we also expect that students consider input from project partners and help mobilize their knowledge to communities.
The Little Ecology Group values diversity and seeks to build an inclusive lab. Currently, our research group consists of mix of graduate students, undergraduate researchers, and one postdoc. Group members are expected to contribute to a welcoming and inclusive atmosphere. International students and those from groups that are under-represented in ecology are encouraged to apply. You can read our lab values statement below the “how to apply” section of this page.
Eligibility: Candidates must have completed a masters degree in a relevant field. Competitive candidates will have experience working in field settings; strong statistical and modelling skills, including comfort in the R computing environment; and excellent interpersonal and writing abilities. Expertise in freshwater macroinvertebrate identification is an asset. Experience working outdoors in mountain environments is beneficial, but the only requirement is willingness to conduct multi-day research trips in a remote environment, hiking with considerable elevation gain and occasionally in adverse weather conditions.
The student will be enrolled in the PhD program in either the Biological Sciences department or the School of Environmental Science at Simon Fraser University, depending on student interest. Information about the program, including admission criteria, can be found here for Biological Sciences and here for Environmental Science.
Both Canadian and international students are eligible for these positions. Note that a Canadian student could start as early as May 2026, but due to study permit processing times, an international student could realistically not start until September 2026.
Compensation: PhD students receive $34,100 per year in compensation for at least four years. It is expected that a portion of this will come from teaching assistantships, and that students will apply for appropriate fellowships/scholarships. For example, Canadian applicants are expected to develop an NSERC CGS-D application in fall of 2026 or 2027, if they are selected for the position. The balance of the students’ compensation packages will come from grant funding. The Biological Sciences funding policy can be found here.
How to Apply: To express your interest, get more information, or ask questions about my mentorship approach, please email your CV, academic transcript(s), and a cover letter that includes a short description of your research interests and background and a note about your career goals to Chelsea_little AT sfu.ca. Review of applications will begin on October 25, 2025, and continue until the position is filled. If the position is still listed on this site, we are still accepting applications!
Our values:
As stated in its name, the Little Ecology Group values each little piece that makes up our collective group. Our lab members come from varying backgrounds, including in our positionality and understanding of the world, and we are dedicated to making this a safe place for people of all backgrounds and levels of experience. The Little Ecology Group celebrates these differences, for they enrich what we all share: our curiosity and love for science. We strive to create an environment where people can feel confident and supported in seeking higher learning, regardless of their background or experience, and where we practice kindness and respect for ourselves and others. We seek inspiration from other group members and aim to create a fun and collaborative environment where we can learn in an engaging and supportive way. Although our research is focused on ecology, our work is not limited to only the natural world and we must consider all aspects of natural and social science, including historical relevance, cultural importance, political influence, and scientific method. We recognize the importance of not only doing science, but of understanding it in the larger context of the world, and of communicating it effectively across communities. We are community participants who share our work with local policy and decision-makers to help protect nature. If you align with these values or if you have new views to challenge and improve who we are as a group, the Little Ecology Group welcomes you!
Assistant Professor
School of Environmental Science & Department of Biological Sciences
chelsea_little@sfu.ca
www.littleecologygroup.ca
I live and work on the unceded territories of the Coast Salish peoples of the x?m??kw?y??m (Musqueam), Skwxwú7mesh (Squamish), and S?l?ílw?ta? (Tsleil-Waututh) Nations.
Ph.D. position in Dryland Ecosystem Dynamics at the University of Nevada Las Vegas
Ph.D. position in Dryland Ecosystem Dynamics at the University of Nevada Las Vegas by Matthew Petrie (01 Oct 2025 19:27 EDT)
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POSITION ANNOUNCEMENT: Ph.D. position in Dryland Ecosystem Dynamics at the University of Nevada Las Vegas
Are you interested in studying the environments of ecosystems in the southwestern United States? My lab has collected datasets capturing unique locations, vegetation attributes, and meteorological events in deserts, woodlands, and forests in Arizona and Nevada. I am recruiting a student who would like to use these datasets to design and carry out scientific studies focused on the meteorological, temperature, and water dynamics of dryland ecosystems. Our lab elucidates the mechanisms of ecosystem change using techniques and data sources from field sampling and experiments, remote sensing and instrumentation, and modeling. The selected student will have the opportunity to learn and assist with these techniques as part of their training.
The dryland ecology group in UNLV’s School of Life Sciences is small, friendly, and collaborative, with 5 faculty members, 10 graduate students, and 2 postdocs.
Applicants are welcome to visit the lab website (https://unlv-ecohydrology.mystrikingly.com/) and email me (matthew.petrie@unlv.edu). Please note that UNLV does not allow faculty to “pre-evaluate” applicants before they apply to the graduate program (https://www.unlv.edu/admissions/graduate/apply). This means that I cannot provide feedback on applicant qualifications, likelihood of being accepted, etc., until after they have applied. I can answer questions and provide more detail about projects and other items that can help determine if this position is a good fit. The anticipated start date is August, 2026.
The successful applicant will have most or all of the following:
– M.A. or M.S. degree in a STEM field
– Peer reviewed publication(s)
– Data analysis experience
– GIS experience
– Interest and creativity in ecological research
– Writing skills
This position will be housed within the School of Life Sciences at the University of Nevada Las Vegas (https://www.unlv.edu/lifesciences). UNLV is a Carnegie R1 research university, and is one of the most diverse campuses in the nation. In addition to nightlife, dining, and entertainment options, Las Vegas offers extensive year-round outdoor recreation, a ski area, and ten US National Parks and the Pacific Ocean within a day’s drive.
Thank you for your interest!
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PhD Opportunity at Emory University’s Environmental Sciences and Society (ESS) program
PhD Opportunity at Emory University’s Environmental Sciences and Society (ESS) program by Lonsdorf, Eric V. (01 Oct 2025 17:38 EDT)
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I (Eric Lonsdorf) am recruiting a PhD student to join a collaborative team working to integrate the contributions of nature to people into decisions aimed at supporting more sustainable cities and agricultural systems. The student would be supported by a graduate fellowship and join a cohort of other students as part of Emory University’s Environmental Sciences and Society (ESS) graduate program.
I study how ecosystems contribute to people’s well-being and how decisions shape those contributions over time. The collaborative projects I’m a part of blend ecological modeling, climate change science, and decision analysis to tackle applied problems—from pollinator services and conservation and sustainable agriculture to urban resilience and natural capital accounting – my published work can be found here.
I am looking for a student with strong quantitative skills and a passion for connecting science to sustainability challenges. Ideal candidates will have experience in one or more areas such as geospatial analysis, statistical or ecological modeling, environmental or ecological economics, or decision analysis, and some programming experience with tools like R, Python, or MATLAB. Evidence of clear writing or communication is important, as is an interest in collaborative, transdisciplinary research that bridges ecology, data science, and societal decision-making. This student will gain experience in integrative modeling (e.g., InVEST, custom Python/R/matlab workflows), work directly with decision-makers, and develop projects that connect fundamental ecology with applied solutions for sustainability. The student will also have the opportunity to work with the Natural Capital Project, where I am a senior fellow, and contribute to applied projects with Natural Capital Insights, a company I co-founded.
Rather than e-mailing me, please let me know of your interest by filling out this brief questionnaire.
Apply here by December 1st! Frequently asked questions are found here.
Graduate opportunities at Northern Illinois University
The Ecology, Evolution, Behavior, and Conservation faculty in the Department of Biological Sciences at Northern Illinois University are seeking applicants to the M.S. and Ph.D. graduate programs starting Fall 2026.
Research interests among the faculty are diverse and include community ecology, restoration ecology, conservation genetics, vertebrate and invertebrate evolution, behavioral ecology, and microbial ecology.
EEBC faculty that are taking graduate students for Fall 2026 are:
Michael W. Henson: Our lab is interested in how microbes shape, and are shaped by, changing aquatic environments. Right now, we’re tackling three big projects: The Mississippi River Microbiome, Diadama Mass Mortality (NSF Funded), and Microbial Thermal Stress tolerance: https://www.theaquaticmicrobiologylab.com/
Holly P. Jones, restoration ecology and conservation biology: https://hjones82.wixsite.com/website
Jennifer A.H. Koop, ecology and evolution of host-parasite interactions; invasion biology: https://jenniferkoop.weebly.com/
Karen E. Samonds, paleontology, skeletal biology and paleobiogeography: http://www.sadabe.org/Samonds/Index.html
Details of the graduate program and application process are available at https://www.niu.edu/clas/biology/academics/graduate-studies/index.shtml The department offers teaching assistantships including stipend and tuition waiver, on a competitive basis. The deadline for application materials is January 1, 2026. However, prospective students should contact potential faculty advisors well in advance of applying to discuss research interests and relevant qualifications. See faculty websites for how to get in touch.
Northern Illinois University is a ~15,000-student research university and Hispanic-Serving Institution situated an hour from downtown Chicago in DeKalb, Illinois. Dekalb is a diverse community of 50,000 with a low cost of living. Regional research resources include The Field Museum, Burpee Museum of Natural History, Nachusa Grasslands, Morton Arboretum, Fermilab, Argonne National Laboratory, and numerous local county forest preserves and state parks.
Graduate position: GeorgeWashingtonU.EvolutionaryBiology
The Zhang Lab (visit https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzhanglabgwu.weebly.com%2F&data=05%7C02%7Cmid14018%40ad.uconn.edu%7C89650eb1b4994a30209508ddfc21212b%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C0%7C638943941449795356%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=%2FAK206JrwV8u5mFqSvcEljZNjWcMC1ImHR%2FWq%2F2Q61k%3D&reserved=0 for more information) is currently seeking a highly motivated PhD student to join our team in the Department of Biological Sciences at George Washington University, with the expected start date in the fall of 2026. The deadline for application is December 1 st, 2025.
The Zhang lab focuses on understanding two fundamental evolutionary
processes: adaptation and speciation. Current research topics in the lab include, but are not limited to, understanding evolutionary responses to environmental change and the mechanisms of speciation. We are broadly interested in how populations adapt to shifting climates and novel habitats, and how these adaptive processes contribute to the origin and maintenance of biodiversity. Projects in the lab often integrate ecological fieldwork, genomic analyses, and experimental approaches to address questions such as: How do environmental gradients shape patterns of adaptation? What genetic and phenotypic mechanisms underlie reproductive isolation? And how do interactions between species (e.g., hosts, natural
enemies) influence evolutionary trajectories?
The successful applicant has the chance to develop their own projects that are within PI’s realm of interests in evolutionary biology. Experience in field work, programming language (e.g. R, python, unix), molecular biology skills (DNA-based lab work), and quantitative analysis are strongly preferred. This position is guaranteed for five years of funding including summer stipends. It consists of two years of TA and three years of fellowship. Detailed application documents can be found here (
https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fbulletin.gwu.edu%2Farts-sciences%2Fbiological-sciences%2Fphd%2F%23admissionstext&data=05%7C02%7Cmid14018%40ad.uconn.edu%7C89650eb1b4994a30209508ddfc21212b%7C17f1a87e2a254eaab9df9d439034b080%7C0%7C0%7C638943941449820171%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=w%2FSegpi0gXzGYxYYPAA1pVsRRrK2hoj2LPcE7CwYR4Y%3D&reserved=0
).
Prior to applying to the department of Biological Science at GWU, please contact Dr. Zhang at linyi.zhang@gwu.edu. In the email, please include (1) CV, (2) an unofficial transcript, (3) a brief statement describing your research interests, relevant research experience, and motivation for joining the lab, (4) your referees’ contact information, (5) a writing sample.