More NSF Fellowships

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Tropical Plant Physiological Ecology: Research Associate position to participate in a collaborative research program that focuses on understanding the functional basis of plant distributions across broad environmental gradients, with particular emphasis on lianas. The successful candidate will have a solid foundation in plant ecology and physiological methods such as gas exchange, sap flow, plant hydraulics, plant anatomy, isotopes, and the ability to conduct field work under a variety of conditions in tropical forests. A Ph.D. in ecology or physiology is preferred, but we will consider a M.S. level candidate with expertise in these areas. The starting date for this position is as soon as possible. Initial appointment will be for one year with the possibility of renewal for a second year. This candidate will be employed by the University of Wisconsin-Milwaukee (jobs) and will be stationed at the Smithsonian Tropical Research Institute in the Republic of Panama. For more information, please contact Dr. Stefan Schnitzer (schnitze@uwm.edu;). To apply, send a letter of interest, CV, and contact information for three references to Stefan Schnitzer at schnitze@uwm.edu. Review of applications will start immediately and continue until the position is filled. Posted: 6/20/06.

Plant Population Biology and Ecophysiology: The Department of Ecology & Evolutionary Biology at UC Irvine is currently seeking a Postdoctoral Scholar to join the laboratory of Dr. Diane Campbell. We are seeking a Postdoctoral Scholar to study physiological traits and their influence on fitness of plant hybrids in subalpine and alpine Ipomopsis. The overall project examines mechanisms of selection related to postzygotic reproductive isolation and speciation. Summer field studies will be headquartered at the Rocky Mountain Biological Laboratory. The successful applicant will have field experience and a strong background in evolutionary ecology, plant ecophysiology, and data analysis. Previous lab experience with molecular genetic markers is also desirable. The position is expected to begin approximately August 1, 2006, with some flexibility. Review of candidates and applications will continue until the position is filled. Applicants should submit a cover letter, curriculum vitae, and the name, address and phone number of two references to: Dr. Diane Campbell, Department of Ecology and Evolutionary Biology, 321 Steinhaus Hall, University of California, Irvine, Irvine, CA 92697-2525. Applications or queries can also be sent to: drcampbe@uci.edu. Posted: 5/19/06.

Plant Physiological Ecology: A Postdoctoral Fellow (2-3 yr) position is available at University of Hawaii at Manoa in the laboratory of Dr. Lawren Sack (Botany Department). The position is to participate in an NSF-funded study of the responses of leaf hydraulic properties to environmental factors, their determination in vascular architecture and membrane physiology, and their impacts on whole-plant performance and ecology. Native Hawaiian species and invasive species will be studied in common gardens and across the dramatic natural moisture and soil age gradients of Hawai’i. Studies will also focus on the evolution and function of diversity in leaf traits across Hawaiian lineages and across arboretum-grown species of Araceae with exceptionally diverse leaves. Candidates interested in this position should have a PhD degree; quantitative skills; demonstration of self-motivation, productivity and creative thinking; ability to work as part of a team and to carry out research in the field as well as laboratory; and background in any or several of the following: plant hydraulics, gas exchange, anatomy, biomechanics, ecology, and/or biophysics. Stipend to be determined based on background and experience. The start date is negotiable, but before the end of 2006. Please send cover letter stating research interests, experience, and CV with three names of potential referees to: LSack@hawaii.edu. Application review will begin July 31st, 2006 and will continue until the position is filled. Posted: 5/18/06.

Tropical Plant Ecophysiology and Ecosystem Ecology: The North Carolina State University Department of Botany is seeking qualified applicants for two Postdoctoral Research Associate positions. One position will participate in an NSF-funded project to study positive feedbacks at tropical savanna-forest boundaries and the evolution of species traits that govern these feedbacks. The researcher will conduct studies of plant water and carbon relations and perform field experiments to study seedling establishment and success. The second position will study the role of plant species traits in governing the structure and dynamics of tropical savanna-forest boundaries. The research will involve measurements of plant carbon and water relation, net primary productivity, and soil carbon and nitrogen dynamics and will utilize both experimental and comparative approaches. Candidates interested in these positions should have a PhD degree and a strong background in plant physiological ecology or ecosystem ecology. The candidates should be self-motivated, well-organized, and able to work as part of a team. Candidates with international experience, ample experience in field research and experimental design are particularly encouraged to apply. Ability to communicate in Portuguese or Spanish is desirable and willingness for extended travel to Brasilia, Brazil is essential. For further information or to apply go to jobs.ncsu.edu and search for position number 01-05-0602. Applicants should attach to application: a CV, a letter of interest, and contact information for three references. If you have a specific interest in one of these positions, please identify this preference in your letter of interest. For full consideration apply by April 10, 2006. Posted: 3/23/06.

Plant Physiological Ecology: Post Doctoral Position. I am seeking an individual with strong, independent research abilities to investigate factors influencing the distribution, growth, and population dynamics of two rare plants. Experience in designing and conducting field and greenhouse experiments is desirable. The position is for one year, beginning in September 2006, and is based at the University of Texas at San Antonio in the Department of Earth and Environmental Sciences. Review of applicants will begin on May 15 and will continue until a suitable candidate is found. Interested applicants should send a letter of application, CV, statement of research interests and contact information for three references to: Janis K. Bush, Ph.D., Department of Earth and Environmental Sciences, University of Texas at San Antonio, San Antonio, TX 78249. Posted: 3/8/06.

Ecological Physiology: Western State College of Colorado invites applications for a full-time, temporary teaching position in ecological/environmental physiology starting August 2006. Teaching responsibilities include courses in environmental biology, anatomy and physiology, and upper-division courses in the candidate's area of expertise. Master's required, Ph.D. preferred. For full position information and application procedures visit http://www.western.edu/hr/jobs. Screening of applications will begin March 27, 2006. Posted: 2/28/06.

Plant Physiological Ecology: The University of New Mexico Department of Biology has a postdoctoral fellowship for a highly motivated individual interested in working on a DOE funded collaboration with Los Alamos National Laboratory (LANL) addressing the hydraulic mechanisms of survival and mortality of piñon and juniper trees during drought. The recent drought in the southwestern USA has caused widespread mortality of piñon pine. However, the exact causes of mortality and survival have yet to be elucidated. Field work will be located at a woodland site within the Sevilleta LTER where ecosystem-scale manipulations of water availability will be applied. The project includes opportunities for both measurements and modeling of plant water relations, carbon balance and stable isotopes of carbon and water. The UNM and LANL have a strong group in physiological ecology, ecosystem science and eco-hydrology presenting many opportunities for interaction with scientists in related areas. For more information regarding either position, contact Will Pockman (pockman@unm.edu, 505-277-2724) and/or Nate McDowell (mcdowell@lanl.gov, 505-665-2909). Required qualifications include a Ph.D. at the time of appointment and research experience in physiological or ecosystem ecology or related fields. Experience with dataloggers, gas exchange instrumentation, sapflow, water relations and hydraulic measurements, or process modeling are desirable. Posted: 12/20/05.

Phytoplankton Physiological Ecology: Research Associate (Post Doctoral) position, Dept. of Botany and Plant Pathology, Oregon State University, to participate in a field-oriented project aimed as optically characterizing ocean phytoplankton biomass, physiological variability, and photosynthesis. Full time, fixed-term position with renewal at the discretion of the supervisor. Required qualifications include a Ph.D. degree in biological oceanography, bio-optical oceanography, or related discipline at start date. Publication record, computer programming skills, and field experience with optical and biological measurements are desirable. Preferred qualifications include a demonstrable commitment to promoting and enhancing diversity. For full consideration apply by 11/15/05. To apply, send cover letter with research interests, curriculum vitae, and names/contact information for 3 professional references to: Dr. Michael Behrenfeld, Dept. of Botany & Plant Pathology, OSU, 2082 Cordley Hall, Corvallis, OR 97331-2902. Fax: 541-737-3573. Full position announcement: http://oregonstate.edu/jobs. Posted: 10/14/05.

Forest Ecophysiology: The Joseph W. Jones Ecological Research Center invites applications for a Post Doctoral position. The successful candidate will assist with studies in root production/turnover and ectomycorrhizal production at ecosystem scales. The study will incorporate linking structure to pools and fluxes of carbon below ground using root order and experimentally manipulate sink source relationships in mature trees ecosystems. Experience in research related to patterns and controls of root and mycorrhizal production and turnover including nutrient budgets, isotopes, and minirhizotron studies are desirable. The position is funded by a managed ecosystem grant for two years and extension beyond that period is contingent on successful renewed funding of project. The 29,000-acre Jones Research Center is located 30 miles south of Albany, Georgia. The Center’s research, education and conservation programs focus on ecology and natural resource management. The site includes 16,000 acres of longleaf pine forests, over 1,000 acres of wetlands and 26 miles of stream and river ecosystems. Qualifications: Ph.D. in forest ecology or a related field is required. Experience in root/mycorrhizal studies and a strong statistical and quantitative background is preferred. Review of applications will begin November 15, 2005 and will continue until a suitable candidate is identified. A letter of application, resume, at least three references with complete contact information should be mailed to: Post Doctoral C-Fates Position, ATTN: Cindy Craft, Joseph W. Jones Ecological Research Center, Rt. 2 Box 2324, Newton, GA 39870-9651, Faxed to (229) 734-4707; or e-mailed to cindy.craft@jonesctr.org. For specific questions regarding this position please contact Dr. R. J. Mitchell at robert.mitchell@jonesctr.org or call (229) 734-4706. Posted: 9/29/05.

Plant Ecophysiology/Micrometerology: Postdoctoral Research Associate, Texas Agricultural Experiment Station, Vernon, Texas. We are seeking a postdoctoral associate to quantify ecosystem CO2 and water flux responses to prescribed burning treatments designed to reduce the rate of woody plant encroachment (Prosopis) in southern Great Plains grasslands. Candidate will work with a team of scientists (plant ecology, wildlife, animal nutrition) seeking to determine effects of patch burning treatments within pastures grazed by cattle on ecosystem restoration, carbon flux, carbon sequestration, vegetation, wildlife diversity and livestock behavior. A Ph.D. in an appropriate field is required. Experience with the operation and maintenance of eddy covariance CO2 flux instrumentation or micrometeorological data collection systems is required. Experience with statistical procedures and portable field instrumentation for measurement of photosynthesis and soil respiration is preferred. Must possess a valid driver’s license and be able to work outdoors under extreme weather conditions. The position is available for 2 years. Salary is competitive and includes benefits package. Applicants must apply online (click on "Search Postings" and enter Postdoctoral Research Associate in the Position Title category. The Hiring Unit is Chillicothe-Vernon). Closing date is October 15, 2005 or until suitable candidate is found. More information contact Dr. Jim Ansley, 940-552-9941 ext 234 or r-ansley@tamu.edu. Posted: 9/27/05.

Plant Biochemical Modeling: I have a 2-year post-doc available for someone to work on quantitative aspects of the CO2 inhibition of isoprene emission from C3 plant leaves. The appointment can potentially be extended to 3 years if the work goes well.  The work will be supported by a grant from the Human Frontiers in Science Program (out of Strausburg) and will involve collaborations with Ulo Niinemts (at Tartu Univ), Joegi Schnitzler (at The Karlsruhe Institute in Garmisch), and Almut Arneth (at the University of Lund).  Funds are available for lots of travel and it is expected that the post-doc student will make strong international connections with these groups. However, the primary base for the work will be in Boulder. We are looking for someone to develop a quantitative framework for describing the interactions between the cytosol and chloroplasts with regard to partitioning PEP and pyruvate and possible substrate controls over isoprene biosynthesis in the chloroplastic DOXP pathway. The enzyme PEP carboxylase has a major role in these interactions and we want to incorporate a perspective for this role in our quantitative understanding of the pathway and its response to elevated atmospheric CO2 concentration.  The primary pre-requisite for this position is that the candidate must be capable of developing innovative approaches to the modeling of controls over biochemical fluxes.  The person in this position will also form strong connections to a second post-doc we are recruiting who will work on the empirical side of the CO2 response using proton-transfer reaction mass spectrometer observations. The position should be available sometime this summer, although we can wait until the fall for a starting date. Contact: Russ Monson (Russell.Monson@colorado.edu), Professor, Department of Ecology and Evolutionary Biology, Cooperative Institute for Research in Environmental Science, University of Colorado, Campus Box 334, Boulder, CO 80309. Fax: (303) 492-8699, Phone: (303) 492-6319. Posted: 3/30/06.

Plant Physiology/Ecology/Evolution: A two-year post-doctoral fellowship is available from 1 February 2006, at the University of Arizona to conduct research on the ecology and evolution of the squirt defense in the plant genus Bursera (Burseraceae). Members of this genus produce resins that are stored under pressure in canals that run throughout the cortex of the stems and in the leaves. The successful candidate will design and conduct experiments directed at measuring pressure inside canals, ad understanding how pressure is built up in different species. He/she will also perform anatomical studies to study the evolution of canal arrangement in the genus and their consequences as anti-herbivore defenses. Other responsibilities include collaborate with graduate students and write manuscripts and grant proposals on this topic. This is a nice opportunity to work at the interface between comparative ecology and physiology. Individuals with experience in plant anatomy and physiology are encouraged to apply. Knowledge on plant biophysics and a proven publication record will also be of advantage. Application materials including a CV, a statement on research interests and experience, copies of relevant publications if available, and three letters of recommendation should be directed to: Dr. Judith Becerra, Department of Entomology, University of Arizona, Tucson AZ 85721. Contact Judith Becerra at becerra@ag.arizona.edu. Posted: 9/16/05.

Plant Physiology: Two post-doctoral positions are available at Harvard University in joined labs of Dr. Zwieniecki (Arnold Arboretum) and Dr. Holbrook (Organismic and Evolutionary Biology). (1) two year position, funded by USDA to study dynamics of nitrate-induced changes in root hydraulic properties. (2) two year position, funded by NSF to study biophysical principles of leaf hydraulic design. We are looking for people that have demonstrated scientific productivity and ability for creative thinking, are familiar with plant physiology, and are not intimidated by modest level of computer based modeling. Experience with cell pressure probes, real-time PCR, and/or in-vivo NMR is desired but not essential. Salary to be determined based on background and experience. Position includes health benefits. The start date is negotiable, but should happen before the end of 2005. Please send cover letter stating research interests, experience, and CV with three names of potential referees to: mzwienie@oeb.harvard.edu. Application review will begin August 31st, 2005 and will continue until the positions are filled. Posted: 7/14/05.

Plant Ecology: Full time (12 month) Research Associate (Postdoctoral Researcher) position to supervise surveys of plant species and analyze long-term ecological change in a protected wetland, Cedarburg Bog, at University of Wisconsin-Milwaukee Field Station and within the Dept of Biological Sciences. A PhD with a focus on plant ecology and climate change is preferred, but we will consider exceptional MS - level candidates. The successful candidate will work both independently and with a team of PIs to characterize long term changes in plant species distribution and abundance, breeding bird abundance and phenology in a vulnerable wetland and vegetation type which occurs at the southern extreme of its distribution. The position will involve data mining to generate a long term database of ecological change in the wetland and analyze this database for long term trends. The candidate will also assist with writing research proposals to support ongoing long term monitoring of the wetland. Proficiency with ecological statistics and data analysis and good communication skills are required. We offer a competitive salary and full benefits. Initial appointment will be for one year with the possibility of renewal for a second year. Start date is between August 1 and December 1, 2006. Review of applications will begin July 15 and continue until position is filled. Email ebyoung@uwm.edu for more information. To apply, send letter of interest highlighting your relevant experience and interests, a complete CV, and contact information for 3 referees to: Dr Erica Young, Dept Biological Sciences, University of Wisconsin-Milwaukee, Box 413, Milwaukee WI 53201. Information about this and additional job openings can be found here. Posted: 6/23/06.

Forest/Fire Ecologist: Applications are invited for a quantitative ecologist position with the USDA Forest Service, Pacific Northwest Research Station, in Wenatchee, Washington. The successful candidate will work with research scientists at the Wenatchee Forestry Sciences Lab to develop study plans, obtain research funding, analyze datasets, and report research results in the fields of forest ecology, fire ecology, and landscape ecology. Current areas of active research include: 1) post-fire rehabilitation and restoration in dry forest ecosystems; 2) use of prescribed fire and mechanical treatments for reducing fuels and altering vegetation structure in dry forests; 3) reconstructing historical fire regimes, and 4) forest responses to climatic variability and climatic change. This position may be filled at the masters or doctoral level, with greater emphasis on research synthesis and publication expected at the doctoral level. The successful candidate will be well-versed in the principles of forest and fire ecology, and proficient in statistical analysis of ecological data, GIS analysis of spatial data, and management of large datasets. Strong oral and written communication skills are also required. Knowledge of advanced statistical methods, demonstrated success publishing research results in scientific journals, and prior experience in dendrochronology are preferred, but not required. See the vacancy announcement on USAJOBS for minimum education and experience requirements. This position is funded for an initial period of 13 months, but may be extended for up to four years, depending on performance and availability of funding. The preferred starting date is August or September of 2006. Starting salary is expected to be $42,955 per year, plus benefits. To apply, visit USAJOBS, search for vacancy announcement number ADS06-PNW-MDR-491D, and follow the link to apply through Avue Digital Services (ADS). Questions regarding this position may be directed to Dave Peterson (davepeterson@fs.fed.us). Closes: 7/7/2006. Posted: 6/22/06.

Urban Landscape Modeling: We are inviting applications for a Postdoctoral Research Associate in the Urban Ecology Research Laboratory, Department of Urban Design and Planning, College of Architecture and Urban Planning (CAUP) at the University of Washington. The successful candidate will be expected to conduct research on the Biocomplexity II grant entitled: Urban Landscapes: Complex Dynamics and Emergent Properties. This will entail applying complex modeling techniques to coupled human and natural systems in urbanizing regions under the direction of Dr. Marina Alberti. S/he is expected to collaborate with other faculty of the U.W. CAUP and with regional agencies and non-profit organizations. The candidate is also expected to assist with the supervision of research projects of graduate students. Opportunities to lecture within the department are likely, particularly on modeling, GIS and related topics. Interdisciplinary research is a large component of this grant and the candidate will be working with people in other departments and programs on campus and at other universities. Qualifications: Applicants must have experience with computational methods, such as agent-based modeling, and a Ph.D. in ecology, biology, environmental sciences, statistics, computer science, or a related scientific field. The successful applicant should be able to show evidence of research productivity with complex models and the potential to build an independent research program in this area, as well as an interest in working with coupled human and natural systems. Applicants should possess skills in modeling, spatial analysis, and GIS. Priority will be given to applications received before July 1st, 2006; however, applications will continue to be accepted until the position is filled. How to Apply: Please direct all inquiries and send application materials including a statement of research interests, curriculum vitae, publication reprints, and the names and contact information of three qualified references to: Rachel Ward, College of Architecture and Urban Planning, University of Washington, Box 355726, Seattle, WA 98195-1580. For information regarding the position please contact: Marina Alberti, Ph.D, 1-206-616-8667, 1-206-616-9379, malberti@u.washington.edu. Posted: 6/12/06.

Ecology: Inviting applications for a postdoctoral researcher in ecology in the laboratory of Dr. James Vonesh in the Department of Biology at Virginia Commonwealth University. Start date is between January and June 2007. This is a full-time, twelve-month appointment with health benefits. The position is renewable for a second year. Research in my lab seeks to understand how individual-level processes such as behavior and phenotypic plasticity scale-up to influence the distribution and abundance of organisms at local and regional scales. Over the next few years our research will address this question by integrating studies that focus on the lethal and phenotypic effects of predators and/or pesticides on individual organisms, populations and communities. I work primarily in aquatic systems but am particularly interested in connections between terrestrial and aquatic systems made by organisms with complex life cycles (e.g., amphibians, aquatic insects). Qualifications: PhD in ecology or related discipline; Demonstrated experience in the initiation, implementation, analysis and publication of ecological research; Strong quantitative skills. Applicants should send their curriculum vita, the names of 3 individuals who could serve as references, and a brief statement that addresses 1) their research interests, 2) how they anticipate this position would further career goals and 3) what novel (at least, to my research program) skills/perspectives they would bring. All materials should be sent electronically to vonesh@biology2.wustl.edu. Application review will begin July 1 and will continue until the position is filled. Feel free to contact me at the email above if you have questions about the position. Posted: 5/23/06.

Ecology and Evolutionary Biology: The University of Oklahoma invites applications for a Postdoctoral Fellow to be a resident research scientist based at the university's Biological Station (UOBS) on Lake Texoma (Texas-Oklahoma border; 2-hr drive from campus). This is a 12-month (0.75 FTE; equivalent to 9 month) appointment with benefits (i.e. medical, dental), renewable on an annual basis for up to three years. The fellow will be responsible for developing a research program in conjunction with UOBS faculty and assisting with the educational outreach program at the station via occasional presentations to visiting groups. In addition, the fellow will be given the opportunity to teach a two-week long (3 cr. hr.) course at the Station during summer for extra compensation. The targeted starting date is September 1, 2006, but is flexible. Applicants should include a curriculum vitae, reprints of representative publications, a detailed 3-5 page outline of the research to be conducted at UOBS and arrange to have three letters of recommendation sent on the applicant's behalf. Applicants are encouraged to contact one or more UOBS faculty prior to submitting application. All materials should be sent electronically to Lawrence J. Weider, Director, UOBS (ljweider@ou.edu). Applicant review will begin 1 June 2006 and continue until the position is filled. Posted: 5/10/06.

Ecology: Washington University in St. Louis invites applications for two Postdoctoral Fellowships to be based at the Tyson Research Center, a 2,000-acre tract of land located 20 miles from campus. Start date is flexible, but preferably no later than Jan. 1, 2007. Each fellow will be responsible for: (1) developing a research program in collaboration with one or more Washington University ecologists (Dr. Jon Chase, Dr. Tiffany Knight, Dr. Ellen Damschen [starting summer 2007], Dr. John Orrock [starting summer 2007]). Preferred research topics include: plant-animal interactions, metacommunity and spatial ecology, invasive plant ecology, freshwater ecology, ecology at the land-water interface, biodiversity, conservation and restoration ecology; (2) Coordinating undergraduate research opportunities at the Center; (3) teach one upper-level course during the school year. This is a twelve-month appointment renewable for a second year. Applicants should send a curriculum vitae, the names of 3 individuals who could serve as references, and a brief (1-2 page) statement of research interests and possible collaborations with current Washington University faculty. All materials should be sent electronically to Dr. Jon Chase (jchase@wustl.edu), Acting Director, Tyson Research Center. Application review will begin immediately, and continue until the positions are filled. Posted: 4/28/06.

Plant Ecology: We are seeking an individual with strong, quantitative skills and an interest in plant community ecology, to collaborate on analysis and modeling of interactions between clonal and non-clonal plants. The research will focus on how variation in soil resource heterogeneity affects plant species richness and in particular, how the foraging "behavior" of clonal plants may impact local diversity and community structure in grasslands. The position is for two years (potential for 3rd year renewal) and is based at the Kellogg Biological Station of Michigan State University in southwestern Michigan. Review of applications will begin on Feburary 15 and will continue until a suitable candidate is found. Preference will be given to candidates who can begin this position Spring 2006. Interested applicants should e-mail a letter of application, CV, statement of research interests and contact information for three references to: Katherine L. Gross, Director, W.K. Kellogg Biological Station, 3700 East Gull Lake Drive, Hickory Corners, MI 49060. grossk@kbs.msu.edu. This position is one of 5 postdoctoral positions that will be filled in broad areas of theoretical ecology and evolution at KBS this year. More information. Posted: 2/3/06.

Wildlife Habitat Assessment: Postdoctoral position (1-3 years) starting September 1, 2006 for an assessment of USDA programs for creating and maintaining scrub-shrub habitat for birds and other early-successional wildlife. The project will involve a literature synthesis of scrub-shrub bird conservation and habitat use, the compilation and analyses of archived bird and habitat data, an assessment of scrub-shrub bird populations in areas enrolled in USDA conservation programs in the eastern US using archived bird population data, and preparation of reports and manuscripts for publication. Applicants should have a Ph.D. in ornithology, wildlife biology or natural resources. Preference will be given to candidates with demonstrated skills in technical writing, GIS, and multivariate statistics. A stipend of $34k per year, plus health coverage, will be provided. Send a CV, a cover letter stating your research interests, and contact information for 5 references to David King, Northeastern Research Station, USDA Forest Service, University of Massachusetts, Amherst, MA 01003, or dking@fs.fed.us. Review of applications will begin July 15, 2006, and will continue until a suitable applicant is found. Posted: 6/16/06.

Wildlife Ecology: A post-doctoral position is available starting September 1, 2006 with the Vermont Cooperative Fish and Wildlife Research Unit at the University of Vermont, Burlington, VT. The post-doc will work on an existing dataset consisting of 36,000 bird records, 7,000 amphibian/reptile records, 200 carnivore records, and several thousand invertebrate records collected at over 700 stations across Vermont. Project objectives are to 1) develop models to determine forest and landscape attributes associated with 23 forest dwelling animals in Vermont; 2) critically evaluate the umbrella, indicator, and keystone species concepts for managing biodiversity; and 3) assess how various forest management and cost-revenue scenarios will affect biodiversity. The successful applicant will work under the direction Therese Donovan and in collaboration with William Keeton. Opportunities exist to teach a graduate level seminar in The Rubenstein School of Environment and Natural Resources. Appointment is 1 year, with renewal upon mutual agreement. Qualifications: Applicants should have a Ph.D. in an ecologically related field, and have experience in wildlife habitat and GIS modeling. Strong statistical experience in occupancy modeling and programming experience preferred. Salary is expected to be between $35k and $37k, plus full benefits. Please submit a letter of intent and CV, along with the names and telephone numbers of three references, to Dr. Therese Donovan (tdonovan@uvm.edu) by August 1, 2006. Posted: 6/8/06.

Waterfowl Ecology/Modeling: Post-doctoral research position with the Department of Fishery and Wildlife Biology at Colorado State University to work closely with USGS and USFWS Division of Migratory Bird Management. Minimum: Ph.D. in statistics, applied mathematics, natural resource management, ecology, or related field. Skill in capture-recapture analysis or modeling, and skill in communicating scientific results to natural resource management agencies. To apply: Submit letter of application, resume, copy of transcripts, and reference letters. All materials must be received no later than 4:30pm, March 9, 2006. Send to: Dr. Paul Doherty; Dept. Fishery and Wildlife Biology; Colorado State University; 1474 Campus Delivery; Fort Collins, CO 80523-1474. Full position listing. Posted: 2/20/06.

Ecology and Conservation of Grassland Birds: The University of Oklahoma's Sutton Avian Research Center has available a 2-year appointment for a postdoctoral researcher. Principal duties will be the analyses and publication of data gathered on long-term studies of prairie-chicken (Tympanuchus sp.) ecology and of the reproductive ecology of tallgrass prairie passerines. The postdoc will also work take part in on-going field work, will help establish new studies in these systems, and will be encouraged to pursue additional studies in his/her primary field(s) of interest. The position is located in northeastern Oklahoma at the Sutton Avian Research Center, but the researcher will be employed through the Oklahoma Biological Survey at the University of Oklahoma. Applicants with a good publication record, a solid background in applied statistics, and familiarity with GIS will be favored. To apply, please mail or email a current curriculum vitae, a cover letter that explains your qualifications and interest, and the names, affiliations, email addresses, and phone numbers of three references to Dr. Michael A. Patten (mpatten@ou.edu; Sutton Avian Research Center, University of Oklahoma, Box 2007, Bartlesville, Oklahoma 74005). Please feel free to email for more information or to discuss the position before applying. Applications will be reviewed until the position is filled. Posted: 1/30/06.

Ecologist: GS-0408-13. Closes: December 29, 2005. Salary Range: $75,291 - $97,875 per annum. Duty Location: Everglades National Park; South Florida Natural Resources Center; Boynton Beach, Florida. Applications will be accepted only from United States citizens. More information at USAJOBS (Announcement Number: EVER-DEU-06-04). Major Duties: As a senior-level ecologist incumbent works on a joint National Park Service (NPS) and US Fish and Wildlife Service (FWS) interdisciplinary team evaluating and contributing to ecosystem restoration in South Florida. The incumbent works with ecologists, hydrologists, engineers, attorneys, private citizens, resource managers, and other professionals, in evaluating human-related impacts to the Everglades ecosystem due to nutrient inputs and changes in hydrology. Incumbent will compile and analyze ecological data; prepare documents for judicial and administrative proceedings; attend meetings and represent the Everglades National Park and A.R.M. Loxahatchee National Wildlife Refuge on technical and policy matters associated with protecting and conserving Everglades water resources. Questions can be directed to Dr. Nick Aumen (Nick_Aumen@nps.gov). Posted: 12/15/05.

Ecological Synthesis: The National Center for Ecological Analysis and Synthesis, at the University of California, Santa Barbara, invites applications for Postdoctoral Associates. NCEAS promotes the analysis and synthesis of scientific data to address important ecological questions. Applications are open to all areas of inquiry, with interdisciplinary projects ranging across the sciences and into many allied disciplines. Postdoctoral appointments offer an unusual opportunity with the advantages of both independence and collaboration with working groups including scores of researchers in diverse fields. Since 1995, NCEAS has hosted 3,500 individuals and supported 370 projects that have yielded more than 1,000 scientific articles. The Center’s work is based on the use of existing data and information and does not support field or laboratory research. Associates are appointed for up to two years with a third year possible. Associates receive a salary of approximately $40,500, plus benefits, a discretionary fund, mentoring funds, and access to all Center and UC Santa Barbara facilities. Recruitment deadlines are twice annually, the next on being July 24, 2006. For additional information and application instructions, go to: http://www.nceas.ucsb.edu/opportunity Or, contact the Center: Telephone: (805) 892-2500, Fax: (805) 892-2510, Email: proposal@nceas.ucsb.edu. Posted: 12/5/05, revised: 6/14/06.

Ecology Teaching/Research: The Department of Biological Sciences at the University of Nevada, Las Vegas (UNLV) invites applications for two (2) postdoctoral appointments in a new and experimental teaching and research program. The teaching component will entail instruction in a Federal 401 Certification Program for Fire Management Personnel. Students from fire management positions in 5 government agencies (primarily BLM) will come to UNLV to take 8 intensive two-week courses over a 15-month period, including Introductory Biology (2 courses), Conservation Biology, Ecology, Biological Modeling, Field Ecology, Plant Ecology, and Biogeography. Each course will include full T.A. support for the postdoctoral instructors. When not teaching in these two-week courses, the post-docs will be expected to engage in a research program in collaboration with one or more of the participating faculty in this program -- Daniel Thompson, Lawrence Walker, Brett Riddle, Stan Smith, Paul Schulte, and Peter Starkweather. Please see our department's web site for a description of the research programs for these faculty. Assuming two-week preparation time for each intensive course, and four courses per post-doc, we anticipate that each postdoctoral position will be approximately 1/3 teaching and 2/3 research. Each position is currently for one year, with potential for a second year. Please e-mail Dr. Daniel Thompson (dthompson@ccmail.nevada.edu) for further information on the program. We seek candidates for this position with teaching experience and a desire to participate in a unique program that will provide instruction, with an emphasis on resource management, to highly motivated mid-career professionals in the fields of ecology, conservation biology, and basic biology. Applications should include a letter of intent, curriculum vitae, statement of teaching philosophy that is specific for the 401 Certification Program, a statement of research interests, and a list of at least three referees with their current email addresses. Research programs that span the expertise of several faculty labs are encouraged. These positions are scheduled to start January 1, 2006, pending available funding. However, if a successful candidate is unable to start in January, initiation of one of the positions could be postponed until August 30, 2006. Applications should be sent to Dr. Daniel Thompson, Department of Biological Sciences, University of Nevada Las Vegas, Las Vegas, NV 89154-4004. Review of applications will commence on December 10, 2005 and will continue until the positions are filled. Posted: 8/3/05, revised: 11/28/05.

Plant Ecology: A two year postdoctoral position in ecology funded by a David and Lucile Packard Foundation award is available in the research group of Jonathan Levine at the University of California, Santa Barbara. In collaboration with Levine, the successful candidate will develop a research project using empirical or theoretical approaches to explore at least one of the following: 1. The controls over the success and impacts of biological invasions; 2. The importance of dormancy, dispersal, and environmental variation for the persistence of plant populations; 3. The controls over coexistence in communities, especially that mediated by germination biology, plant-soil feedbacks or temporal variability; or 4. The determinants of species biogeographic ranges. The position is extremely flexible, and does not have to focus on plants, but must facilitate interaction with other lab members or faculty. Our research group is growing, and currently includes one graduate student (Stephanie Yelenik) and four postdocs (Janneke Hille Ris Lambers, Margaret Mayfield, Elizaveta Pachepsky, and Peter Adler, an NCEAS postdoc). Although plant invasions continue to be a major focus, much of our research uses models and experiments to examine the effects of interannual variability in precipitation on the persistence and coexistence of plants. Individual projects focus on the importance of spatial versus temporal mechanisms of coexistence in grasslands, the role of plant soil feedbacks in modulating native shrub reinvasion of exotic-dominated systems, and the factors responsible for the differential success of native and exotic annual plants in California. These projects involve collaboration with the numerous other UCSB faculty in population, community, and ecosystem ecology. The Santa Barbara area and UC Natural Reserve System provide exceptional field sites in habitats ranging from grassland, sage scrub, chaparral, and oak woodland. Desert and alpine systems occur within half a day's drive. Santa Barbara is also home to the National Center for Ecological Analysis and Synthesis (NCEAS). Applicants must have relevant Ph.D. experience in ecology. Funding is initially available for two years with a flexible start date. In addition, the successful applicant will work collaboratively to obtain additional funding. Applications will be accepted through December 9, 2005 though candidates are encouraged to send an email indicating interest in the position before that time. To apply, email a research statement including a proposed project (one to two paragraphs), a curriculum vitae, relevant publications, and names of three references to Jonathan Levine, Department of Ecology, Evolution and Marine Biology, University of California, Santa Barbara, CA 93106. Email: levine@lifesci.ucsb.edu. Posted: 10/17/05.

Ecology: Postdoctoral position available in physiological ecology or macroecology in the Department of Zoology at the University of Florida. The successful candidate will join a multidisciplinary team of researchers in the laboratory of Dr. J. F. Gillooly studying how constraints on the physiology of individuals (e.g., body size, temperature, nutrients) affect the structure and function of communities and ecosystems. The candidate must have demonstrated scientific productivity, as well as the ability to think creatively and collaborate. Theoretical, experimental or field-based approaches will be considered. This is a special opportunity to become part of a productive research group working to develop a "metabolic theory of ecology". Start date is negotiable. Please send statement of research interests, CV, and three names of potential references by email to: gillooly@zoo.ufl.edu. Applications will be reviewed beginning October 30 and continue until the position is filled. Posted: 10/3/05.

Ecology: The Ecology and Evolutionary Biology department of Rice University (http://eeb.rice.edu/) anticipates hiring a recent PhD for a Huxley Fellow position in ecology, for a two year appointment with a third year extension possible, to start upon applicant availability within one year. The Huxley Fellow Program aims to recruit outstanding postdoctoral researchers who merge excellence in teaching (25%) and research (75%). Huxley Fellows receive faculty status, employee benefits, a very competitive salary, and a modest research fund for independent or collaborative research. The Fellow is anticipated to teach one upper-level undergraduate course per year, with the remaining time available for research. Applicants should contact and identify in their application a faculty sponsor with compatible research interests. Application review will begin October 14, 2005 and continue until the position is filled. Submit applications, including curriculum vitae, statement of research interests, and three letters of reference, to: Dr. J.N. Holland, Huxley Fellow Search Committee, Department of Ecology and Evolutionary Biology, MS-170, Rice University, 6100 S. Main St., Houston, TX 77005. Posted: 8/29/05.

Grassland Insect Biodiversity: Postdoctoral Research Associate is sought to lead a dynamic interdisciplinary project to forecast responses by grassland insects to ecological properties in the Kansas River basin. Fragmentation of habitats associated with anthropogenic activities throughout the Great Plains have resulted in a strong shift in community composition that may compromise biotic integrity and ecosystem function. This NSF-funded project will focus on the Kansas River basin, a region that includes climatic and human impact gradients to assess changes in species distributions and communities related to impacts on ecosystem processes. The candidate for this position will focus on the biodiversity of grassland insects (especially grasshoppers), and employ spatial analysis of connectivity and landscape relationships and biodiversity modeling to assess relationships. Changes in species distributions and community structure will be assessed by developing surveys to establish a substantial georeferenced database of targeted insect taxa. The candidate will interact closely with similarly structured groups assessing aquatic biodiversity and terrestrial plant biodiversity at KSU and the biodiversity modeling group at the University of Kansas. The principal investigators on this portion of the project are: Anthony Joern (terrestrial insect ecology), Keith Gido (aquatic biodiversity) and John Blair (terrestrial ecosystem ecology) at Kansas State University. Qualifications: The candidate must have a completed Ph.D. in the area of ecology, insect ecology, or landscape ecology and significant experience sampling insects. The preferred candidate will have experience in the analysis of species diversity patterns and ecological data; expertise in geographic information systems is highly desirable. Experience working in terrestrial ecosystems is also preferred. The ability to work in a group setting is essential as this researcher will work collaboratively with the PI’s, other groups with similar and complementary goals, several graduate students, and a part time technician. Duration and Start Date: Initial appointment is for 1 year, and may be renewed for a second year depending upon satisfactory performance. Anticipated start date is August 2006, but start date is negotiable. To Apply: Send a letter of interest describing qualifications, curriculum vitae, up to three relevant reprints, and have four recommendations (electronic versions of all materials are preferred) sent to Dr. Anthony Joern (ajoern@ksu.edu). For more information concerning the nature of this position, contact Dr. Anthony Joern (785-532-7073). Deadline: Review of applications will commence 10 April 2006 and continue until the position is filled. Posted: 2/28/06.

Grassland Insect Ecologist: The USDA, Agricultural Research Service, Pest Management Research Unit in Sidney, Montana is seeking a permanent, full-time, Research Ecologist or Research Entomologist (GS-12/13) to conduct fundamental and applied research on the ecology and management of grasshoppers and Mormon crickets on rangeland. The incumbent will be part of a research team investigating grasshopper, locust, and Mormon cricket ecology, and developing ecologically-based management strategies. The overall objective of the research program is to understand grasshopper, locust, and Mormon cricket biology and ecological interactions, and develop ecologically-based management strategies. Specific questions under investigation include how grasshopper ecological interactions influence plant community structure, Mormon cricket migratory band movement, ecological processes that generate grasshopper outbreaks, grasshopper responses to variation in both vegetation and climate, and grassland management practices that minimize or reduce grasshopper outbreaks. The research will support the development of ecologically-based management strategies that can prevent or reduce the severity of outbreaks through the manipulation of critical ecological interactions. The incumbent will be required to publish research results in peer reviewed scientific journals. U.S. citizenship and a Ph.D. or equivalent is required. Salary commensurate with experience ($62,291 - 96,292 per annum) plus benefits. For information on the research program and/or position contact Thomas Shanower at 406-433-9405 or via e-mail at tshanower@sidney.ars.usda.gov. Additional information about the position and application procedures are at USAJOBS (announcement # ARS-X6W-0122). Applications must be postmarked by March 06, 2006. Posted: 2/7/06.

Grassland Invasion Ecology: A position is available for a postdoctoral researcher in a study on the invasion ecology of a coastal grassland community in northern California. The primary objective of the study is to test the hypothesis that human-caused changes in disturbance or resource availability promote invasion by diminishing the local adaptedness of native plant species and thus their ability to compete with introduced plants. The project is also testing the important, corollary hypothesis that reversing human-caused changes to the environment will enable natives to re-establish themselves in habitats now dominated by introduced plants. The study system is a coastal prairie at the University of California Bodega Marine Laboratory and Reserve, about 100 km north of San Francisco along the Pacific Ocean. The plant community has a relatively high diversity of both native and introduced grasses and forbs, and invasion is patchy, providing good opportunities to study invasion at the community level and at different stages. The postdoctoral researcher will oversee on-going field experiments, design and conduct complementary greenhouse experiments, analyze data, and co-author papers. Applicants should have expertise in one or more of the areas of plant and soil nutrient analysis, statistics, and plant competition experiments. Applicants with a good publication record and experience supervising research assistants will also be favored. The Bodega Marine Lab and Reserve provide an excellent research environment. The research community at the lab includes about 100 faculty, senior researchers, technicians, and grad students. The site on the coast of Sonoma County is beautiful and enjoys a mild climate year-round. The position is available for about one year and offers a competitive salary and benefits. The researcher will be employed through the University of Massachusetts at Amherst. To apply, please email a curriculum vitae, a cover letter that explains your qualifications and interest, and the names, mailing addresses, email addresses, and phone numbers of three references to Peter Alpert at palpert@bio.umass.edu. Please feel free to email for more information or to discuss the position before applying. Posted: 1/17/06.

Invasive Wetland Plants/Biogeochemistry: Loyola University Chicago invites applications for a Post-doctoral position in the laboratory of Nancy C. Tuchman to work in a research project addressing the effects of invasive wetland plant species on ecosystems. A field study is coupled with mesocosm experiments to determine mechanistic explanations of invasion success, including the role of leaf litter and shifts in nutrient cycling. The successful candidate would be involved in fieldwork at the University of Michigan Biological Station, Pellston, MI, where the research is being conducted, as well as laboratory work at the new Life Sciences Building at Loyola University Chicago, which houses a state-of-the-art Aquatic Facility with an array of experimental streams and large ponds. In addition, the candidate will be affiliated with the Center for Urban Environmental Research and Policy (CUERP) at Loyola, an interdisciplinary center that focuses on the interconnections and feedback loops between urban landscapes and humans, which could provide numerous opportunities for collaborations. The candidate should have a strong background in ecology, plant ecology, biogeochemistry of wetlands, or a closely related field. Preferred starting date is 1 July 2006. Please send CV, a summary of research interests, and the names of 3 references to: Nancy C. Tuchman (ntuchma@luc.edu). Posted: 6/12/06.

Plant Invasion Ecology: Postdoctoral Fellow based in the National Centre for Advanced Bioprotection Technologies, Lincoln University, New Zealand in collaboration with staff at Landcare Research, and is part of a three-year funded project headed by Dr Richard Duncan titled “Predicting weed naturalisation, spread and decline”. Plant invasions are a problem in most parts of the world and New Zealand ranks as one of the most invaded locations, currently having more naturalised (wild introduced) plant species than native. There is an urgent need to understand the complex process of invasion so that we can most effectively limit the problems associated with introduced plants that escape and spread in the wild. The Postdoctoral Fellow will undertake research aimed at identifying factors that allow certain plant species to successfully naturalise and spread when introduced to new locations. This will involve collating and annotating existing large datasets of plant naturalisation in New Zealand and Australia , statistically analysing these data, and preparing scientific publications based on the analyses. In addition, it will involve carrying out field and laboratory experiments aimed at understanding the role of below- ground natural enemies in the spread and decline of well established naturalised plant species. You will join an active research group with strong national and international links and a strong publication record in the area of invasion ecology. We are looking for someone with a PhD in ecology or a related field, experience and interest in invasion ecology, and strong quantitative skills. The position is funded for 3 years. For more information see: http://www.lincoln.ac.nz/section269.html, Vacancy 06/11 or contact Dr Richard Duncan (duncanr@lincoln.ac.nz). Applications close 17 March 2006. Posted: 2/22/06.

Invasive Species & Population Modelling: A postdoctoral research associate is sought for 2 years to participate in a collaborative study on the potential invasion of an exotic pest, Copitarsia decolora (Lepidoptera: Noctuidae). The successful applicant will develop population models to predict the minimum number of individuals needed to found and maintain a population. Applicants must have: a PhD in ecology or any biological science at time of hire; demonstrated proficiency in the development of simulation models; and be able to communicate effectively. Preferred qualifications include: experience with the development and testing of VORTEX or other models for minimum viable population analysis; familiarity with Geographic Information Systems; demonstrated capacity to work independently and in teams; and the ability to design field/laboratory experiments. Although the successful applicant will be hired through the University of North Dakota, the individual will be stationed with the US Forest Service on the St. Paul campus of the University of Minnesota. This is not a federal position. More details (position number 00024406). To apply, send CV, statement of qualifications, at least one relevant reprint, and contact information for three references to Dr. Rebecca Simmons, University of North Dakota Biology Department, rebecca.simmons@und.nodak.edu. Only electronic submissions will be reviewed. Review of applications will begin Feb. 1, 2006. The position will remain open until a suitable candidate is found. Posted: 1/6/06.

Invasive Plant Population Ecology: Position available for one year, renewable for a second/third year based on satisfactory progress. This position will take a leadership role in executing a USDA funded project examining the population ecology and management of Allaria petiolata (Garlic mustard), a noxious invasive species spreading throughout North America. Specifically, we are investigating the role of density dependence, dispersal, and demography on the spread of this invasive weed, and modeling the likely success of different spatial control strategies. We will experimentally test the model’s predictions at a number of recently invaded forest sites in the St. Louis vicinity. The postdoctoral associate will receive a competitive salary and have ample time to develop and execute related empirical and/or modeling projects. Applicants must hold a Ph.d. in plant ecology, population biology, invasive species, or a related field. Preferred abilities/experiences include: experience/facility with demographic and spatial spread models; ability to work long-hours in the field; organizational ability to coordinate volunteers on large-scale projects; familiarity with temperate North American ecosystems and flora. The postdoctoral associate will work primarily with Dr. Tiffany Knight, a plant population ecologist at Washington University, but will interact considerably with collaborators from Washington University (Dr. Jon Chase), the Missouri Botanical Garden (Dr. Kim McCue) and the National Center for Ecological Analysis and Synthesis (Dr. John Drake). The successful candidate will be encouraged to start January 1, 2006. Please send a CV and a statement of research interests to Dr. Tiffany Knight (tknight@wustl.edu). To receive full consideration, applications should be received no later than September 30, 2005. Posted: 8/8/05.

Invasive Species Ecology: Postdoctoral position available from September 2005 for 2+ years to work in collaboration with Drs. John Silander and Les Mehrhoff at the University of Connecticut on the USDA funded IPANE (Invasive Plant Atlas of New England) project. The project focuses on the early detection of invasive plant species in New England, and on predictive modeling of their potential distribution patterns across the landscape. The modeling utilizes presence/absence information from herbarium records in New England and the native ranges of the species, along with abundance data from New England field inventories, plus various GIS explanatory data layers. We are looking for someone with: a Ph.D. in ecology or related field, some familiarity and interest in invasive plant species, and good statistical skills. Proficiency in Splus, R or SAS is preferred, along with some background (e.g. WinBugs) or interest in learning Bayesian statistical modeling. Other useful skills include: GIS, web site design and authoring, and scientific database management. In addition there will be opportunities for helping on the larger public outreach components of the IPANE project and on workshop development. This position will allow considerable creative flexibility in developing independent research activities within the overall scope of the project. Salary will be competitive with generous fringe benefits. For more information, contact John Silander (john.silander@uconn.edu). To apply: Please submit a current CV, a letter describing your research experience and interests, plus contact information (names, phone number and email addresses) for 3 references. These may be sent electronically or by mail to John Silander, Department of Ecology and Evolutionary Biology, University of Connecticut, Storrs, CT 06269-3043. Applications will be accepted until the position is filled. Posted: 7/26/05.

Weed Ecology: Post Doctoral Fellow: Lippia Variability and Ecology (3 Year Fixed Term), School of Environmental Science and Natural Resources Management. The CRC for Australian Weed Management brings together research and extension groups from universities, government agencies and industry. It is one of 71 Centres funded by the Australian Government's CRC Program. The Weeds CRC is at the fore-front of the response to Australia's weed problem. This project is jointly funded by the Weeds CRC and Meat and Livestock Australia. This position is available for three years and may be extended subject satisfactory performance and funding. The aim of the project is to develop scientifically-based principles for identifying strategies for lippia control and management (Phyla canescens) as preparatory work for future development of a biological control research program. The project has two components - the first to study the biology and ecology of the species and its competitive ability and the second is to develop an information base on the genetic diversity of the species through its range in Australia and how it relates to other closely related species as well as material from its home range. Applicants must hold a research higher degree at doctoral level in plant ecology or related fields and it is desirable that they have an interest in molecular genetic techniques and their use and application in plant science. Informal enquiries may be directed to Associate Professor John Duggin, School of Environmental Science and Resources Management, University of New England, Phone (02) 6773 2180, Facsimile (02) 6773 2769, email: jduggin@une.edu.au. Salary: A$51,815 - A$55,564 per annum plus up to 17% employer superannuation and salary packaging. Closing Date: 8 August 2005. Position No: 205/081. An application package, including selection criteria that must be addressed, may be obtained from http://www.une.edu.au/recruit or by phoning Human Resource Services, (02) 6773 3972. Applications will be received up to 5pm on the closing date. Posted: 7/14/05.

Plant Ecology and Genetics: Ecological relevance of a natural genetic variation in root system morphology in Arabidopsis thaliana, University of Lausanne, Switzerland. The phenotypic variation observed between individuals or populations is partly the result of exposure to different environments and partly the result of genetic differences. Genetic differences drive adaptive evolution of organisms to changes in environmental conditions. We have exploited natural genetic variation to isolate a novel regulator of root system morphology in the model plant system Arabidopsis thaliana, the BREVIS RADIX (BRX) gene (Mouchel, Briggs & Hardtke 2004, Genes & Development, 18: 700-714). BRX is a novel plant-specific gene and the founding member of the highly conserved BRX gene family. The activities of the corresponding proteins are currently being investigated. As part of an interdisciplinary project between the groups of Christian Hardtke (http://www.unil.ch/dbmv) and Giorgina Bernasconi (http://www.unil.ch/dee), a postdoctoral position is available to study natural genetic variation in root morphology in the model plant species Arabidopsis thaliana. The successful candidate will test whether the naturally occurring loss-of- function BRX allele confers an adaptive advantage in its natural habitat or in particular physiological conditions. This will include analysis of competition within- and between genotypes in tissue culture and greenhouse experiments, and mapping of BRX genotypes in natural populations. Funding is available for two years, beginning October 2005. Applications are invited from scientists with skills and interests in plant evolutionary ecology, experimental design and statistical analysis. Basic skills in molecular biology would be a plus. Please send your application including a cover letter detailing research interests and experience, a CV, and contact information of two references to both Christian Hardtke and Giorgina Bernasconi. For more information, please contact Christian.Hardtke@unil.ch or Giorgina.Bernasconi@unil.ch. Posted: 7/7/05.

Plant Virus Biodiversity and Ecology: The Plant Virus Biodiversity and Ecology (PVBE) group is re-opening a position for a post-doctoral scientist to be hosted at Oklahoma State University, and to be filled as soon as possible. We are looking for an open-minded scientist with experience in ecology and/or evolutionary biology and/or systematics, and who is able to think creatively. Experience with molecular techniques is desirable but not required; however the willingness to learn such techniques is required. The bulk of the lab work will be done by others on the team. We are especially be interested in candidates with strong teamwork skills who are also able to work independently. The results of research in this emerging field have a great potential to transform our understanding of plant evolution and plant ecology - thus, the implications of the project are immense. See the PVBE website for a description of the project (including a list of potential research questions the applicant can tackle) and the full job description. We are happy to consider international as well as domestic applicants. To apply, please send a letter of interest (including why you consider your interests to be relevant to PVBE's goals), a curriculum vitae, and contact information for at least three referees, preferably by email, to Michael W. Palmer (carex@okstate.edu), Botany Dept., OSU, 104 LSE, Stillwater OK 74078 USA. 405-744-7717 fax:405-744-7074. Posted: 7/26/05.

Biological Control of Invasive Weeds: We are seeking a post-doctoral researcher or other research professional, with background in plant-herbivore interactions, insect developmental and population biology and/or biological control of invasive weeds for a project concerning biocontrol of tamarisk/saltcedar in the western states. The primary goal is the testing of several geographic biotypes of an imported chrysomelid beetle to determine performance in relation to latitude and host plant genotype. We will also be conducting a variety of ecological studies related to Tamarix control and riparian restoration, including non-target testing of our biocontrol agents. Base would be at the University of California, Santa Barbara, but with extensive travel and fieldwork in several states, and particularly with collaborators in Colorado, New Mexico and Nevada. Funding is guaranteed for one year and extendable to 2 years, so we are asking for a two-year commitment to the research project, with possible extension beyond that because of the value of experience with this biocontrol program. Experience with arid zone riparian ecosystems is helpful, and experience with publishing scientific articles is critical. We do not have a fixed starting date but hope to find a candidate by October 2005. Salary depends on experience level, at University of California standard rates. The official announcement goes out in September; at this time we are asking for a brief statement of interest and qualifying background, which can be sent by e-mail to: Tom Dudley (tdudley@msi.ucsb.edu), Marine Science Institute, University of California Santa Barbara & Dept. of Natural Resource & Environmental Science University of Nevada, Reno. Posted: 8/31/05.

Canopy Arthropod Ecology: Postdoc at University of Rennes 1, France. Arthropods in the canopy represent one of the highly diverse, most widespread, and least studied communities in temperate regions. In the present project we will study the role of atmospheric stress (desiccation, NH3 imissions) and island biogeographic processes (colonization, extinction) on arthropod biodiversity. We thus envision the canopy as an archipelago of tree crown islands in a sea or air. We will study diversity at species level, but also at a historical, i.e. phylogenetic level. We will also explore consequences of the diversity of arthropods for their functional role, particularly as grazers and dispersers of cryptogams. Approaches include detailed observational studies, as well as transplant and exclusion experiments with arthropod communities in cryptogams. Canopy access will be ensured flexibly by cherry pickers and climbers. Up to date spatial statistical procedures will be applied. The external and internal collaboration may permit possible additional sideline studies on geno- or phenotypic differentiation of populations, tritrophic interactions, arthropod / cryptogam interactions, or habitat-use behavior. The project is for 3 years, pending approval of the intermediate reports after the first and second year. Salary is approximately 1500 Euros / month net (1 Euro = 1.23 Dollars, many 2 bedroom apartments are available at 400 – 500 Euros / month, all inclusive) The candidate should ideally contribute (1) Taxonomic expert knowledge on a major group of mesofauna (Collembola, oribat mites, Psocoptera) or of phytophages (aphids, Heteroptera, Curculionids, Lepidoptera etc.). Lack in determination knowledge is however not prohibitive, as parts of the determination work will be delegated and others can be learned. (2) A certain robustness for fieldwork, and a driving license. Climbing capabilities would be an important plus. (3) Methodological experience in designing both complex observational studies, as well as field experiments. (4) Experience in the appropriate statistics to analyze the results (spatially explicit, multivariate ..). (5) Experience in communicating research to the scientific public, focusing on conceptual advance rather than accumulation of details. Documented by a strong publication list. (6) A PhD or equivalent. Please send applications, including CV, publication list, statement of research interest, and major publications to Andreas Prinzing, Université de Rennes 1, Unité Mixte de Recherche CNRS 6553 « Ecobio » : Ecosystèmes -Biodiversité - Evolution, Campus de Beaulieu, Bâtiment 14A, 35042 Rennes Cedex, France. andreas.prinzing@univ-rennes1.fr. Email applications and questions are accepted. Review of applications will start immediately and continue until the position is filled. Starting date of the position is foreseen for 1st of May 2006. Posted: 1/30/06, revised: 4/20/06.

Entomologist/Insect Ecologist: 24 month appointment at the Postdoctoral level in the Department of Entomology, Cornell University, New York State Agricultural Experiment Station, Geneva, NY (about an hour from Ithaca, NY). Available January 1, 2006. We are seeking a candidate who will take a leading role in USDA-PMAP funded research investigating alternative strategies for managing onion maggot (Anthomyiidae) in onion. Onion maggot is a major pest of onion in the northern US and Canada. Management has become increasingly more difficult because this pest has developed resistance to insecticides. Research will focus on understanding dispersal of onion maggot flies in onion fields and to use this information for optimizing the utility of several novel management strategies. The successful candidate will be expected to collaborate with team members, Brian Nault, Jan Nyrop and Dick Straub, who have expertise in ecology, insect behavior, and pest management. Qualifications: Ph.D. in entomology, insect ecology or related discipline. Desire individual with background and/or interest in applied insect ecology, insect behavior and IPM. Experience with pest management in vegetable cropping systems is also desirable. Salary: Starting $30k/year with an excellent benefits package. Application: Send letter of interest, curriculum vitae, and the names and email addresses of three references to: Dr. Brian A. Nault, Department of Entomology, New York State Agricultural Experiment Station, Cornell University, 630 W. North Street, Geneva, NY 14456. Email: ban6@cornell.edu, Phone: 315-787-2354. Posted: 11/7/05.

Insect Population Genetics: Postdoctoral Fellowship in the Department of Entomology, Max Planck Institute for Chemical Ecology, Jena, Germany. The Insect Population Genetics Group focuses on the identification and analysis of genes involved in the process of adaptation of lepidopteran insects to new host plants or to selective forces such as chemical insecticides. Approaches include QTL analysis, genetic mapping of single genes and map-based cloning. A Postdoctoral position is available to develop and apply various molecular marker techniques for detecting and scoring genetic variation in controlled crosses between different races or species of herbivorous insects. Applicants should have an excellent knowledge of molecular biology and population genetic techniques and should have good communication skills in the English language. Experience in bioinformatics would be a plus. The position is available immediately for an initial period of two years with a prospective third year extension. Applicants must have completed all requirements for the PhD before starting the position. Full job ad. Please send your applications until September 30, 2005 to: Katrin Salzmann-Böhmer, Max Planck Institute for Chemical Ecology, Department of Entomology, Hans-Knöll-Str. 8, 07745 Jena, Germany. Posted: 8/24/05.

Insect-Plant Interactions: 24 month appointment (potential of renewal) in the Department of Entomology, Cornell University, New York State Agricultural Experiment Station, Geneva, NY. We are seeking a postdoctoral research associate with a background in semiochemicals and pest management to work with us on an NRI-funded project investigating interactions between the grape berry moth (Tortricidae) and its host plant Vitis species. Grape berry moth (GBM) is a host specialist and can be a serious pest of commercially grown grapes in the Eastern USA. The sex pheromone for GBM was identified in the 70s and can be used in traps to attract males for monitoring purposes. Unfortunately, male captures do not correspond very well to female phenology and hence, are not very useful for timing management decisions. Based on behavior in a flight tunnel, female GBM use grape volatiles to locate mating and/or oviposition sites. Our goal is to identify and synthesize the attractive constituents of the grape volatile blend and develop a trap to assess female GBM populations and improve management practices. There will be opportunities to develop new lines of inquiry related to the overall project goals. The successful candidate will work with team members Wendell Roelofs, Charles Linn and Greg English-Loeb with expertise in chemical ecology, insect behavior, and pest management. Qualifications: Ph.D. in entomology, insect ecology or related discipline. Desire individual with background and/or interest in chemical ecology, insect behavior, plant/insect interactions and IPM. Familiarity with analytical chemistry techniques and electroantenngraphic detection and solid-phase microextraction (SPME) to assess host volatiles and behavioral assays using a wind tunnel is desirable. Salary: Starting $29k/year plus benefits. Application: Send letter of interest, curriculum vitae, and the names and email addresses of three references to: Greg English-Loeb, Dept. of Entomology, NYSAES, Cornell University, Geneva, NY 14456. (Email: gme1@cornell.edu, Phone: 315-787-2345). Posted: 7/14/05.

Ecology of Plant-Insect Interactions: We seek a Post-Doctoral Research Associate to participate in an NSF-sponsored, 4-year interdisciplinary collaborative research project on the ecological, chemical, and genetic determinants of herbivory in Lindera benzoin at Muhlenberg College. The associate will have the opportunity to develop independent research projects related to the overall project mission, mentor undergraduate research students, and collaborate with faculty in Biology, Chemistry, and Mathematics. There is also a possibility (but not a requirement) to develop and offer an undergraduate course related to the particular interests of the candidate. A well-trained experimental ecologist with interests in plant-insect interactions, and who may be considering a research/teaching career at an undergraduate liberal arts institution is the ideal candidate. In addition to developing independent research projects, the Post-Doc will have opportunities to use or develop expertise in analytical chemistry and/or molecular genetic techniques that may include GC-MS, HPLC, and AFLP and/or micro-satellite analysis. We offer a salary of $40k and competitive benefits. The position may be renewed on an annual basis for up to four years. The Biology and Chemistry Departments offer outstanding facilities for research including: greenhouse and protected field sites; plant growth chambers; SEM and TEM, automated DNA sequencing; GIS, GPS, and remote sensing facilities; PCR; CHN analyzer; HPLC; GC-MS and Field Gas Chromatography. Construction of a new interdisciplinary science center is underway and will house this research project by September 2006. Applications will be reviewed immediately. Please send application materials including resume, letter of interest including date of availability, names of references; and direct any questions to: Rich Niesenbaum (niesenba@muhlenberg.edu), Associate Professor and Head of Biology, Muhlenberg College Allentown, PA 18104-5586, Tel. 484-664-3258. Posted: 7/14/05.

Insect Ecology/Climate Change/Modeling: A Research Associate/Post-doctoral Fellow position in the Department of Wildlife Ecology, University of Wisconsin, Madison, is available stating Fall 2005. Project: Native biota in Hawaii is characterized by extremely high rates of endemism and is highly vulnerable to human impacts and climate change. This research will focus on Hawaiian damselflies as aquatic indicators of ecosystem health and stability and in relation of climate driven hydrologic changes. Two species of mosquitoes also occur sympatrically with damselflies, including the Southern House Mosquito (Culex quinquefasciatus), an important vector of avian diseases in Hawaii. Previous studies have indicated a possible relationship between drought, the presence or absence of damselflies and mosquito population abundance. The objectives of this research are to develop a modeling framework that integrates demography of damselflies and mosquitoes and their functional interaction with the relevant climate parameters that affect these processes. The model will be used to evaluate the effects of elevational gradients, climate variation, and El Niño events on system dynamics. Requirements: We are seeking an individual with a strong quantitative background in population/community ecology or invertebrate ecology to undertake modeling work on the population dynamics of Hawaiian damselflies, their interaction with Culex mosquitoes and the effects of climate change on system dynamics. A Ph.D in Ecology, Entomology, Biology, or related biological field is required. Familiarity with discrete and continuous-time population models and basic statistics (linear and non-linear model fitting, general linear models, model selection, maximum likelihood) is required. Experience in the following is highly desirable: 1) computer programming (C, C++, JAVA), 2) the LINUX/UNIX operating system, 3) a major statistical software package (R, S+, SAS) and 4) a basic knowledge of a Geographical Information System. Major responsibilities include: 1) development of modeling framework, 2) parameter estimation from field and experimental data, 3) interaction and collaboration with modelers working on related projects and 4) interaction and collaboration with ecologists and vector biologists to aid in modeling and statistical data analysis. The position will be based in Madison with periodic travel (2-3 times/year) to Hawaii. Start date: Fall 2005. To Apply: Send a letter of introduction describing research interests and experience, a resume which includes a brief summary of relevant experiences and projects, an unofficial copy of transcripts, and 3 references to Ms. Debra Carroll, Department of Wildlife Ecology, University of Wisconsin, 1630 Linden Drive, Madison, Wisconsin, 53706 (debracarroll@wisc.edu). Application Deadline: 31 July 2005 or until suitable candidate is found. For further information on this research program please contact: Dr. Michael D. Samuel, USGS-Cooperative Wildlife Research Unit, 204 Russell Lab, University of Wisconsin, Madison, WI 53706. Phone: 608-26