Temporal and Spatial Variability of Sediment Fluxes of Carbon and Nutrients on a River Dominated Shelf

John C Lehrter, University of South Alabama, Marine Sciences, Mobile, AL, United States, Richard Devereux, US EPA, Gulf Breeze, FL, United States, Brian J Roberts, Louisiana Universities Marine Consortium, Chauvin, LA, United States and Wei-Jun Cai, University of Delaware, School of Marine Science and Policy, Newark, DE, United States