Chemical characterization of soil organic matter in a Chesapeake Bay salt marsh: analyzing microbial and vegetation inputs to SOM

Erik Bye, University of Minnesota Duluth, Duluth, MN, United States, Kathryn M Schreiner, University of Minnesota Duluth, Large Lakes Observatory, Duluth, MN, United States, Hussain A Abdulla, Texas A & M University Corpus Christi, Corpus Christi, TX, United States, Elizabeth C Minor, University of Minnesota Duluth, Large Lakes Observatory and Dept of Chemistry and Biochemistry, Duluth, MN, United States and Glenn R Guntenspergen, USGS, Laurel, MD, United States