Lindsey Cromwell, University of Florida, School of Forest, Fisheries, and Geomatics Sciences, Ft Walton Beach, FL, United States, Jonathan B. Martin, University of Florida, Geological Sciences, Gainesville, United States, Lee J. Florea, Washington Geological Survey, Washington Department of Natural Resources (DNR), Olympia, United States, Andrea Pain, University of Maryland Center for Environmental Science Horn Point Laboratory, Cambridge, United States, Kelly M. Deuerling, University of Nebraska at Omaha, Geography/Geology, Omaha, United States and Matthew J Cohen, University of Florida, School of Forest, Fisheries, and Geomatics Sciences, Gainesville, United States