Mark Cable Rains¹, Jason Bellino², Syverine Bentz³, Michael Callahan⁴, Mary Gerlach⁵, Edgar Guerron⁵, William Kleindl⁶, Kai Rains⁵ and Coowe Walker³, (1)University of South Florida Tampa, Tampa, FL, United States, (2)USGS Geological Survey, Lutz, FL, United States, (3)Kachemak Bay National Estuarine Research Reserve, Homer, AK, United States, (4)Washington State Department of Ecology, Office of the Columbia River, Olympia, WA, United States, (5)University of South Florida Tampa, Geosciences, Tampa, FL, United States, (6)Montana State University, Bozeman, MT, United States