Due to a lapse in appropriations, the majority of USGS websites may not be up to date and may not reflect current conditions. Websites displaying real-time data, such as Earthquake and Water and information needed for public health and safety will be updated with limited support. Additionally, USGS will not be able to respond to inquiries until appropriations are enacted.  For more information, please see www.doi.gov/shutdown

Gregg Snedden, Ph.D.



Ph.D.,  Oceanography and Coastal Sciences, Louisiana State University, 2006

M.S., Fisheries Science, Louisiana State University, 1997

B.S., Aquatic Ecology, University of Illinois, 1993


2007 - Present, Research Ecologist, USGS Wetland and Aquatic Research Center (formerly National Wetlands Research Center)

2005 - 2007, Post-Doctoral Research Fellow, UNC-Wilmington Center for Marine Science

2000 - 2005, Research Associate, Coastal Ecology Institute, Louisiana State University

1993 - 1997, Research Assistant, School of Forestry, Wildlife and Fisheries, Louisiana State University