Jason Rohr
Jason Rohr
Assistant Professor
Contact
Office: SCA 309
Phone: 813/974-0156
Email:
Links
Education
B.A. Biology, Binghamton University, 1996
B.A. Environmental Studies, Binghamton University, 1996
M.A. Teaching, Binghamton University, 1997
Ph.D. Ecology, Binghamton University, 2002
Post-doc Ecology and Toxicology, University of Kentucky, 2002-2004
Research
Community and Population Ecology, Ecotoxicology, Disease and Parasite Ecology, Ecology of Climate Change, Chemical and Behavioral Ecology, Insect Conservation and Biodiversity
Research Activities and Interests:
My research interests fall at the interface of ecotoxicology, conservation biology, and community, population, behavioral, and disease ecology. I am particularly interested in how anthropogenic changes, mainly pollution and climate change, affect wildlife populations, species interactions, and the spread of disease. These effects are undoubtedly complex and dependent upon biotic and abiotic conditions. Consequently, my collaborators and I have studied interactions among multiple natural and anthropogenic stressors and are making efforts to integrate our research across disciplines. Our goal is to understand, and develop solutions to, environmental problems to enhance the likelihood of a sustainable existence for both humans and wildlife. Much of my research has focused on amphibians because they are declining globally. However, I have worked with a diversity of taxa and I tend to be more motivated by interesting questions, syntheses, and the quest for generalities in ecology and conservation than taxa-specific pursuits. When possible, I try to integrate laboratory experiments, mesocosm studies, field experiments, field surveys, and mathematical models to enhance our understanding of natural systems.
Current Courses
Recent Publications
Rohr, J.R., Kim, K., Mahan, C. 2007. Developing a monitoring program for invertebrates: guidelines and a case study. Conservation Biology. 21: 422-433
Lekberg, Y., Koide, R.T., Rohr, J.R., Aldrich-Wolfe, L., & Morton, J.B. 2007. Role of niche theory and dispersal in the composition of arbuscular mycorrhizal fungal communities. Journal of Ecology. 95: 95-105
Rohr, J.R., Kerby, J., Sih, A. 2006. Community ecology theory as a framework for predicting contaminant effects. Trends in Ecology and Evolution. 21: 606-613
Raffel, T.R., Rohr, J.R., Kiesecker, J.M., Hudson, P.J. 2006. Effects of temperature and temperature changes on amphibian immunity under field conditions. Functional Ecology. 20: 819-828
Dobson, A.P, Cattadori, I. Holt, R.D., Ostfeld, R.S., Keesing, F., Krichbaum, K., Rohr, J.R., Perkins, S.E., Hudson, P.J. 2006. Sacred cows and sympathetic squirrels: The importance of biological diversity to human health. PLOS Medicine. 3: 714-718
Rohr, J.R., Sager, T., Sesterhenn, T., Palmer, B.D. 2006. Exposure, post-exposure, and density-mediated effects of atrazine on amphibians: Breaking down net effects into their parts. Environmental Health Perspectives. 114: 46-50
Rohr, J.R., Crumrine, P. 2005. Effects of an herbicide and an insecticide on pond community structure and processes. Ecological Applications. 15:1135-1147
Rohr, J.R., Palmer, B.D. 2005. Aquatic herbicide exposure increases salamander desiccation risk eight months later in a terrestrial environment. Environmental Toxicology and Chemistry. 24:1253-1258
Rohr, J.R., Park, D., Sullivan, A.M., McKenna, M., Propper, C.R., Madison D.M. 2005. Field evidence and isolation of a pheromone signaling operational sex ratio in the red-spotted newt. Behavioral Ecology. 16:286-293
Rohr, J.R., Elskus, A.A., Shepherd, B.S., Crowley, P.H., McCarthy, T.M., Niedzwiecki, J.H., Sager, T., Sih, A., Palmer, B.D. 2004. Multiple stressors and salamanders: Effects of an herbicide, food limitation, and hydroperiod. Ecological Applications. 14:1028-1040
Rohr, J.R., Elskus, A.A., Shepherd, B.S., Crowley, P.H., McCarthy, T.M., Niedzwiecki, J.H., Sager, T., Sih, A., Palmer, B.D. 2003. The lethal and sublethal effects of atrazine, carbaryl, endosulfan, and octylphenol on the streamside salamander, Ambystoma barbouri. Environmental Toxicology and Chemistry. 22:2385-2392
Rohr, J.R., Madison, D.M., Sullivan, A.M. 2003. On temporal variation and conflicting selection pressures: A test of theory using newts. Ecology. 84:1816-1826
Rohr, J.R., Madison, D.M. 2003. Dryness increases predation risk in efts: Support for an amphibian decline hypothesis. Oecologia. 135: 657-66