EXPORT OF TERRESTRIALLY-DERIVED ORGANIC MATTER FROM THE MISSISSIPPI RIVER TO THE GULF OF MEXICO SEDIMENTS AS DETERMINED BY ULTRAHIGH RESOLUTION MASS SPECTROMETRY

Sarah Ann Ware1, Derrick Vaughn2, Derek C Waggoner1, Thomas S S Bianchi3 and Patrick G Hatcher4, (1)Old Dominion University, Norfolk, VA, United States, (2)University of Florida, Geological Sciences, Ft Walton Beach, FL, United States, (3)University of Florida, Department of Geological Sciences, Gainesville, United States, (4)Old Dominion University, Chemistry and Biochemistry, Norfolk, VA, United States