2015 GSA Annual Meeting in Baltimore, Maryland, USA (1-4 November 2015)

SCHULZ, Marjorie¹, LAWRENCE, Corey¹, STONESTROM, David² and MNICH, Meagan¹, (1)U.S. Geological Survey, Menlo Park, CA 94025, (2)US Geological Survey, 345 Middlefield Rd, Menlo Park, CA 94025, mschulz@usgs.gov

NEUMANN, Rebecca B.¹, ESPELETA, Javier F.¹, CARDON, Zoe G.², MAYER, K. Ulrich³ and RASTETTER, Edward B.², (1)Civil and Environmental Engineering, University of Washington, 201 More Hall, Box 352700, Seattle, WA 98195, (2)Ecosystems Center, Marine Biological Laboratory, 7 MBL Street, Woods Hole, MA 02543, (3)Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, Vancouver, BC V6T1Z4, Canada, rbneum@uw.edu

SCHAETZL, Randall, Department of Geography, Environment and Spatial Sciences, Michigan State University, 673 Auditorium Road, East Lansing, MI 48824, ROTHSTEIN, David, Forestry, Michigan State University, East Lansing, MI 48823 and SAMONIL, Pavel, Forest Ecology, Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Lidicka 25/27, Brno, 657 20, Czech Republic, soils@msu.edu

HERNDON, Elizabeth, Department of Geology, Kent State University, Kent, OH 44242, eherndo1@kent.edu

DALY, George Edward, Department of Geology & Environmental Earth Science, Miami University, 620 E. Spring Street, 133 Culler Hall, Oxford, OH 45056-3656 and WIDOM, Elisabeth, Department of Geology and Environmental Earth Science, Miami University, Oxford, OH 45056, dalyge@miamioh.edu

DONTSOVA, Katerina¹, ZAHARESCU, Dragos², BURGHELEA, Carmen², MAIER, Raina M.³, HUXMAN, Travis⁴ and CHOROVER, Jon⁵, (1)Biosphere 2, University of Arizona, 845 N. Park Ave., PO Box 210158-B, Tucson, AZ 85721, (2)Biosphere 2, University of Arizona, 845 N. Park Ave., PO Box 210158-B, Tucson, AZ 85718-2081, (3)Soil, Water and Environmental Science, University of Arizona, Shantz bldg 38, Box 210038, Tucson, AZ 85721, (4)School of Biological Sciences, University of California, Irvine, 449 Steinhaus Hall, Irvine, CA 92697, (5)Department of Soil Water and Environmental Science, University of Arizona, P.O. Box 210038, Tucson, AZ 85721-0038, dontsova@email.arizona.edu

OLSEN, Amanda Albright¹, HAUSRATH, Elisabeth M.², TAYLOR, Agnes R.³, OLSEN, Brian J.⁴, CARDACE, Dawn⁵, BAUMEISTER, Julie L.⁶ and NEGRICH, Kimberly³, (1)School of Earth and Climate Sciences, University of Maine, 5790 Bryand Global Sciences Center, Orono, ME 04469, (2)Geoscience, University of Nevada Las Vegas, 4505 S Maryland Parkway, Las Vegas, NV 89154, (3)School of Earth and Climate Sciences, University of Maine, Bryand Global Sciences Center, Orono, ME 04469, (4)Climate Change Institute, School of Biology & Ecology, University of Maine, Orono, ME 04469, (5)Department of Geosciences, University of Rhode Island, 9 East Alumni Avenue, Woodward Hall, Kingston, RI 02881, (6)Department of Geoscience, University of Nevada, Las Vegas, 4505 S. Maryland Parkway, Las Vegas, NV 89154, amanda.a.olsen@maine.edu

GHEZZEHEI, Teamrat, School of Natural Sciences, University of California, Merced, 5200 North Lake Road, Merced, CA 95343, BOGIE, Nathaniel, Environmental Systems, University of California, Merced, Merced, CA 95343 and ALBALASMEH, Ammar, Department of Natural Resources and Environment, Jordan University of Science and Technology, Irbid, 22110, Jordan, TAGhezzehei@ucmerced.edu

ANDREWS, Megan, Soil Biogeochemistry Research Group, Department of Soil Science, North Carolina State, Raleigh, NC 27695 and DUCKWORTH, Owen, Soil Biogeochemistry Research Group, Department of Soil Science, North Carolina State University, Raleigh, NC 27695, myandrew@ncsu.edu

BALOGH-BRUNSTAD, Zsuzsanna¹, KELLER, C. Kent² and SHI, Z.², (1)Department of Geology and Environmental Sciences, Hartwick College, 1 Hartwick Drive, Oneonta, NY 13820, (2)School of the Environment, Washington State University, Pullman, WA 99164, balogh_brunz@hartwick.edu

WRAGE, Jackie, Department of Geoscience, North Dakota State University, Fargo, ND 58102, HOPKINS, David, Department of Soil Science, North Dakota State University, Fargo, ND 58102 and DESUTTER, Thomas, Department of Soil Science, North Dakota State University, Fargo, ND 58105, jackie.wrage@ndsu.edu

ZHI, Wei, Dept. of Energy and Mineral Engineering, Penn State University, State College, PA 16803, wxz132@psu.edu