WACASTER, Samantha R.1, BARRÉ, Kristen E.
2, KNIERIM, Katherine J.
3, CONNOLLY, Matthew H.
2 and DOOLEY, Kristin S.
4, (1)Department of Chemistry, University of Central Arkansas, Conway, AR 72305; Environmental Science Program, University of Central Arkansas, Conway, AR 72035; U.S. Geological Survey, Lower Mississippi-Gulf Water Science Center, Little Rock, AR 72211, (2)Department of Geography, University of Central Arkansas, Conway, AR 72305, (3)U.S. Geological Survey, Lower Mississippi-Gulf Water Science Center, Little Rock, AR 72211, (4)Department of Chemistry, University of Central Arkansas, Conway, AR 72305, swacaster1@cub.uca.edu, swacaster1@cub.uca.edu