G. Lynn Wingard, Ph.D.

Lynn Wingard’s research focus is on the application of paleoecologic techniques to the interpretation of Holocene marine and estuarine ecosystems.  Current emphasis is on deriving baseline environmental data for Greater Everglades Ecosystem Restoration resource managers and on examining the interaction of climate and sea level on south Florida’s coastline in the Holocene.


G. Lynn Wingard

Florence Bascom Geoscience Center


1979    BS     (Geology / Biology)              The College of William & Mary, Williamsburg VA

1981              (Geology/Oceanography)    Old Dominion University, Norfolk VA

1983    MS     (Geology)                            George Washington University, Washington DC

1990    PhD   (Geology)                             George Washington University, Washington DC

Professional Experience:

1991-Present     Research Geologist, U.S. Geological Survey  

Lynn Wingard has been a Research Geologist with the USGS since 1991 and has conducted biostratigraphic and paleoecologic research on Mesozoic and Cenozoic Atlantic and Gulf Coastal Plain sediments throughout her career.  Her early research focused on molluscan taxonomy and evolution across the Cretaceous Tertiary boundary and she examined the role of taxonomic assignments in calculations of extinction at the boundary.  Investigations into the subsurface geology and paleoenvironments in Florida led to a reclassification of the subsurface Oligocene units and she assisted the Florida State Geologic Survey in their state map efforts. 

Beginning in 1994, Lynn has served as Project Chief and Principal Investigator on projects related to the Greater Everglades Ecosystem Restoration as part of the USGS Priority Ecosystem Science Program and she has served in a number of advisory roles related to this research.  Her work has helped define salinity targets for Florida’s southern estuaries and has contributed to estimating historic freshwater flow through the wetlands.  Her collaboration with Everglades Resource Managers has served as an example of the importance of paleoecology and the emerging field of conservation paleobiology in providing valuable scientific information to guide restoration efforts.  She has written several chapters and journal articles describing the role of paleo-based science in solving environmental problems.  Recent work has focused on sea level rise and storm history and how these driving factors have shaped the south Florida coastline over the last 5,000 years and what this tells us in terms of future projections of coastal change.

Science Leadership and Advisory Roles:

  • 1993:   USGS South Florida Ecosystem Initiative and Project Development; part of group that drafted original Program Implementation Plan
  • 2001-Present:   Comprehensive Everglades Restoration Plan (CERP) Teams; member of 5 CERP teams, currently serving on Southern Coastal Systems Sub-Team of RECOVER (REstoration COordination and VERification)
  • 2002:   DOI and USGS Science Plans in Support of Greater Everglades Ecosystem Restoration; one of five USGS scientists that drafted plans for Bureau and Department
  • 2009-2013:   NOAA interagency group, Marine and Estuarine Goal Setting for South Florida; USGS member of group setting goals and writing ecological models for South Florida’s marine environments; lead author on one conceptual ecological model.
  • 2010-2013:   USGS Ecosystems Science Strategy Planning Team

 For links to Past Project Descriptions and Publications on South Florida: