Human influences on sediment and nutrient loads from the Susquehanna River to the Chesapeake Bay

Cindy M Palinkas1, Jeffrey C Cornwell2, Lawrence P Sanford1, Ming Li1 and Jeremy M Testa3, (1)University of Maryland Center for Environmental Science Horn Point Laboratory, Cambridge, MD, United States, (2)University of Maryland Center for Environmental Science Horn Point Laboratory, Horn Point Laboratory, Cambridge, MD, United States, (3)University of Maryland Center for Environmental Science, Chesapeake Biological Laboratory, Solomons, MD, United States