Jill R Bourque, US Geological Survey Wetland and Aquatic Research Center, Gainesville, FL, United States, Amanda W Demopoulos, US Geological Survey, Wetland and Aquatic Research Center, Gainesville, United States, Jason D Chaytor, USGS Coastal and Marine Science Center Woods Hole, Woods Hole, MA, United States and Paul Montagna, 6300 Ocean Drive, Harte Research Institute for Gulf of Mexico Studies, Corpus Christi, United States