Assistant Research Scientist
University of Georgia
Odum School of Ecology
Athens, GA 30602
Office: (706) 542-3971
Fax: (706) 542-4819
Ph.D. - Ecology and Evolutionary Biology, Stony Brook University, Stony Brook NY
MS - Biology, University of South Alabama, Mobile, AL
BS - Biology, University of Alabama in Huntsville, Huntsville, AL
Phylogenetic approaches to problems in ecology and evolutionary biology, including:
Gittleman, J. L., and P. R. Stephens. 2011. Rates of metabolism and evolution. In Brown, J. H., Sibley, R.M., and A. Kodrick-Brown, eds. Metabolic Ecology. Wiley-Blackwell (in press).
Smith, F. A., A. G. Boyer, J. H. Brown, D. P. Costa, T. Dayan, S. K. Morgan Ernest, A. R. Evans, M. Fortelius, J. L. Gittleman, M. J. Hamilton, L. E. Harding, K. Lintulaakso, S. K. Lyons, C. McCain, J. Okie, J. J. Saarinen, R. M. Sibley, P. R. Stephens, J. Theodor, and M. D. Uhen. 2010. The evolution of maximum body size of terrestrial mammals. Science 330:1216-1219.
Wiens, J. J., D.D. Ackerly, L. B. Buckley, T. J. Davies, N. J. B. Kraft, S. P. Harrison, B. Anacker, H. V. Cornell, E. I. Damschen, J-A Gryntes, B. A. Hawkins, C. M. McCain, and P. R. Stephens. 2010. Niche conservatism as an emerging principle in ecology and evolutionary biology. Ecology Letters 13:1310-1324.
Stephens, P. R., and J. J. Wiens. 2009. Bridging the gap between community ecology and biogeography: niche conservatism and community structure in emydid turtles. Molecular Ecology 18:4465-4676.
Stephens, P. R., and J. J. Wiens. 2003. Explaining species richness from continents to communities: the time for speciation effect in emydid turtles. American Naturalist 161: 112–128.
I use phylogenetic methods to explore questions that lie at the intersection of ecology and evolutionary biology.