PRICE, Jason R., Department of Earth Sciences, Millersville University, P.O. Box 1002, Millersville, PA 17551-0302, Jason.Price@millersville.edu, Jason.Price@millersville.edu

BERRY, Lori E., Department of Biological and Environmental Sciences, Georgia College, Milledgeville, GA 31061 and MUTITI, Samuel, Department of Biological and Environmental Sciences, Georgia College and State University, Milledgeville, GA 31061, lori.berry@bobcats.gcsu.edu, lori.berry@bobcats.gcsu.edu

GU, Chuanhui, Department of Geology, Appalachian State University, ASU Box 32067, Boone, NC 28608-2067, guc@appstate.edu, guc@appstate.edu

TESORIERO, Anthony J., U.S. Geological Survey, 2130 SW 5th Avenue, Portland, 97201, DUFF, John H., U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025 and SAAD, David A., U.S. Geological Survey, 8505 Research Way, Middleton, WI 53562, tesorier@usgs.gov, tesorier@usgs.gov

KURZ, Marie J., Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611-2120, MARTIN, Jonathan B., Department of Geological Sciences, University of Florida, 241 Williamson Hall, P.O. Box 112120, Gainesville, FL 32611-2120, COHEN, Matthew J., School of Forest Resources and Conservation, University of Florida, 328 Newins-Ziegler Hall, PO Box 110410, Gainesville, FL 32611-0410, DE MONTETY, Véronique, Hydrosciences Montpellier, Université Montpellier 2, MCF UM2, UMR 5569, Maison des Sciences de l'Eau, Montpellier, 34095, France and DOUGLASS, Rachel L., School of Natural Resources and Environment, University of Florida, 103 Black Hall, Gainesville, FL 32611-6455, mjkurz@ufl.edu, mjkurz@ufl.edu

CARMICHAEL, Sarah K.¹, CARMICHAEL, Mary Jane², JOHNSON, Krissy W.³, ROBLE, Leigh Anne⁴, STROM, Amanda C.³, SANTELLI, Cara⁵ and BRAUER, Suzanna L.³, (1)Geology, Appalachian State University, 572 Rivers St, Boone, NC 28608, (2)Biology, Wake Forest University, Winston-Salem, NC 27109, (3)Biology, Appalachian State University, ASU P.O. Box 32027, Boone, NC 28608, (4)Geology, University of Maryland, College Park, MD 20742, (5)National Museum of Natural History, Smithsonian Institute, Washington D.C, 20560, carmichaelsk@appstate.edu, carmichaelsk@appstate.edu

ASTA, Maria P.¹, KANEMATSU, Masakazu², ZHOU, Peng³, BELLER, Harry³, TRAINA, Samuel¹ and O'DAY, Peggy A.¹, (1)School of Natural Sciences, University of California, 5200 North Lake Road, Merced, CA 95343, (2)School of Natural Sciences, University of California, Merced, 5200 North Lake Road, Merced, CA 95343, (3)Lawrence Berkeley National Laboratory, Berkeley, 94720, masta@ucmerced.edu, masta@ucmerced.edu

MILLER, Jerry, Department of Geosciences & Natural Resources, Western Carolina University, Cullowhee, NC 28723 and MACKIN, Gail, Mathematics, Northern Kentucky University, Highland Heights, KY 41099, jmiller@wcu.edu, jmiller@wcu.edu

SEAL II, Robert R.¹, PIATAK, Nadine M.¹, KIAH, Richard G.², WANDLESS, G.³ and LEVITAN, Denise M.⁴, (1)U.S. Geological Survey, 954 National Center, 12201 Sunrise Valley Drive, Reston, VA 20192, (2)U.S. Geological Survey, 331 Commerce Way, Pembroke, NH 03275, (3)954 National Center, U.S. Geological Survey, Reston, VA 20192, (4)Dept. of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, rseal@usgs.gov, rseal@usgs.gov

BERNDT, Michael E. and BAVIN, Travis, Minnesota Department of Natural Resources, St. Paul, MN 55155, mike.berndt@state.mn.us, mike.berndt@state.mn.us

MILLER, Carrie L., BROOKS, Scott C., RISCASSI, Ami L., KOCMAN, David and YIN, Xiangping, Environmental Sciences Division, Oak Ridge National Laboratory, P.O. Box 2008, MS 6038, Oak Ridge, TN 37831, riscassial@ornl.gov, riscassial@ornl.gov

BRADLEY, Paul M. and JOURNEY, Celeste A., US Geological Survey, 720 Gracern Rd, Suite 129, Columbia, SC 29210, pbradley@usgs.gov, pbradley@usgs.gov

COZZARELLI, Isabelle M., U.S. Geological Survey, National Research Program, Eastern Branch, Reston, VA 20192, SCHREIBER, Madeline E., Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061 and ERICKSON, Melinda L., U.S. Geological Survey, Minnesota Water Science Center, 2280 Woodale Drive, Mounds View, MN 55112, icozzare@usgs.gov, icozzare@usgs.gov

FAHRENFELD, Nicole¹, BAILEY, Zachary S.¹, PRUDEN, Amy¹, MCGUIRE, Jennifer T.² and COZZARELLI, Isabelle M.³, (1)Civil and Environmental Engineering, Virginia Tech, 418 Durham Hall, Blacksburg, VA 24061, (2)Biology, University of St. Thomas, 2115 Summit Ave, St. Paul, MN 55105-1080, (3)U.S. Geological Survey, National Research Program, Eastern Branch, Reston, VA 20192, nfahren@vt.edu, nfahren@vt.edu