Environmental Sciences

Environmental Sciences Experts

Mary Freeman

The U.S. Geological Survey
United States Virgin Islands


Mary Freeman is a research ecologist with the Patuxent Wildlife Research Center and is stationed in Athens, GA. She received a B.S. in biology (1979), a M.S. in entomology (1982) and a Ph.D. in forest resources (1990) from the University of Georgia. Before joining Patuxent, Mary conducted research for the U.S. Fish and Wildlife Service and the National Biological Service in Auburn, AL (1992-1996). Mary serves as affiliate faculty at the Odum School of Ecology, University of Georgia, and on the graduate faculties at the University of Georgia and Auburn University.

Research Interest

aquatic ecosystems benthic ecosystems biodiversity ecological processes freshwater ecosystems


  • WaterSMART: Apalachicola/Chattahoochee/ Flint River (ACF) Basin

  • Quantifying Effects of Flow Variability on Riverine Biota

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