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

GILMOUR, Cynthia C.¹, SANTILLAN, Eugenio F.U.², ELIAS, Dwayne³, CHRISTENSEN, Geoffrey A.⁴, KING, Andrew J.⁴, PODAR, Mircea⁴, WYMORE, Ann⁴, SOREN, Ally⁵ and MCBURNEY, Alyssa⁶, (1)Smithsonian Environmental Research Center, 647 Contees Wharf Road, Edgewater, MD 21037, (2)Smithsonian Environmental Research Center, Smithsonian Institution, Edgewater, MD 21037, (3)Department of Biochemistry, University of Tennessee, Knoxville, TN 37996, (4)Oak Ridge National Laboratory, Oak Ridge, TN, (5)Smithsonian Environmental Research Center, Edgewater, MD, (6)Smithsonian Environmental Research Center, 647 Contees Wharf Rd, Edgewater, MD 21037, gilmourc@si.edu

BARKAY, Tamar, Department of Biochemistry and Microbiology, Rutgers University, New Brunswick, NJ 08901, POULAIN, Alexandre, Biology Department, University of Ottawa, Ottawa, ON K1N 6N5, Canada and YEE, Nathan, Department of Environmental Sciences, Rutgers University, 14 College Farm Rd, New Brunswick, NJ 08901, barkay@aesop.rutgers.edu

YEE, Nathan, Department of Environmental Sciences, Rutgers University, 14 College Farm Rd, New Brunswick, NJ 08901, WANG, Yuwei, Rutgers University, 14 College Farm Rd, New Brunswick, NJ, WANG, Thomas, Rutgers University, 14 College Farm Rd, New Brunswick, NJ 08901, SCHAEFER, Jeffra K, Environmental Sciences, Rutgers University, 14 College Farm Road, New Brunswick, NJ 08901 and MISHRA, Bhoopesh, Department of Physics, Illinois Institute of Technology, Room No 169, Life Sciences Building, 3101 South Dearborn Street, Chicago, IL 60616, nyee@envsci.rutgers.edu

SCHAEFER, Jeffra K.¹, JANSSEN, Sarah E.¹, GWISZCZ, Ewelina¹, SZCZUKA, Aleksandra² and MOREL, Francois M.M.², (1)Environmental Sciences, Rutgers University, 14 College Farm Road, New Brunswick, NJ 08901, (2)Geosciences, Princeton University, Princeton, NJ 08544, jschaefer@envsci.rutgers.edu

JANSSEN, Sarah E.¹, SCHAEFER, Jeffra K.¹, BARKAY, Tamar² and REINFELDER, John¹, (1)Environmental Sciences, Rutgers University, 14 College Farm Road, New Brunswick, NJ 08901, (2)Department of Biochemistry and Microbiology, Rutgers University, New Brunswick, NJ 08901, sjanssen30@gmail.com

HSU-KIM, Heileen¹, JOHNSON, Carol¹, DESHUSSES, Marc¹ and ELIAS, Dwayne², (1)Civil & Environmental Engineering, Duke University, 121 Hudson Hall, Box 90287, Durham, NC 27708, (2)Department of Biochemistry, University of Tennessee, Knoxville, TN 37996, hsukim@duke.edu

JOHNSON, Carol¹, HUNG, Elaine¹, ELIAS, Dwayne², DESHUSSES, Marc¹ and HSU-KIM, Heileen¹, (1)Civil & Environmental Engineering, Duke University, 121 Hudson Hall, Box 90287, Durham, NC 27708, (2)Department of Biochemistry, University of Tennessee, Knoxville, TN 37996, carol.johnson@duke.edu

MASON, Robert P., Department of Marine Sciences, University of Connecticut, 1080 Shennecossett Rd, Groton, CT 06340, JONSSON, Sofi, Department of Marine Science, University of Connecticut, 1080 Shennecossett Rd, groton, CT 06340; Centre for Environment and Sustainability, University of Gothenburg, Gothenburg, 405 30, Sweden and MAZRUI, Nashaat, Department of marine science, University of Connecticut, 1080 Shennecossett Rd, Groton, CT 06340, sofi.jonsson@uconn.edu

NORDSTROM, D. Kirk, U.S. Geological Survey, Boulder Labs, 3215 Marine St, Boulder, CO 80303, GEESEY, Gill, Microbiolgy, Montana State University, 109 Lewis Hall, Bozeman, MT 59715, BARKAY, Tamar, Department of Biochemistry and Microbiology, Rutgers University, New Brunswick, NJ 08901, KING, Susan, Integrated Environmental Sciences, Aaniiih Nakoda College, PO Box 159, Harlem, MT 59526, MCCLESKEY, R. Blaine, U.S. Geological Survey, 3215 Marine Street, Suite E-127, Boulder, CO 80303, ROTH, David A., U.S. Geological Survey, 3215 Marine St, Boulder, CO 80303 and KRABBENHOFT, David P., U.S. Geological Survey, Wisconsin Water Science Center, Middleton, WI 53562, dkn@usgs.gov

SEELEN, Emily A., Marine Science, University of Connecticut, 1080 Shennecossett Rd, Marine Science Building, Groton, CT 06340, MASON, Robert P., Department of Marine Sciences, University of Connecticut, 1080 Shennecossett Rd, Groton, CT 06340 and CARTWRIGHT, Grace M., Physical Sciences, Virginia Institute of Marine Science, 1375 Greate Road, Gloucester Point, VA 23062-1346, emily.seelen@uconn.edu

POULAIN, Alexandre, Biology, University of Ottawa, 30 Marie Curie Street, Ottawa, ON K1N 6N5, Canada, apoulain@uottawa.ca

MAZRUI, Nashaat, Department of marine science, University of Connecticut, 1080 Shennecossett Rd, Groton, CT 06340, JONSSON, Sofi, Department of Marine Science, University of Connecticut, 1080 Shennecossett Rd, groton, CT 06340 and MASON, Robert P., Department of Marine Sciences, University of Connecticut, 1080 Shennecossett Rd, Groton, CT 06340, nashaat.mazrui@uconn.edu

JEREMIASON, Jeff, Environmental Studies, Gustavus Adolphus College, 800 W College Ave, St Peter, MN 56082, SEBESTYEN, Stephen D., USDA Forest Service, Northern Research Station, 1831 Highway 169 E, Forestry Sciences Lab, Grand Rapids, MN 55744, SEELEN, Emily A., Marine Science, University of Connecticut, 1080 Shennecossett Rd, Marine Science Building, Groton, CT 06340 and AGATHER, Alison, Environmental Science, Wright State University, Dayton, OH 45435, jjeremia@gustavus.edu

WEINMAN, Beth, California State University, Fresno, Earth and Environmental Sciences, 2576 East San Ramon Ave. M/S ST24, Fresno, CA 93740 and SHARMA, Rohit, Science and Engineering, South Dakota School of Mines & Technology, 501 E. Saint Joseph St., Rapid City, SD 57701, bweinman@csufresno.edu

VALDES, Carla A., TINGEY, Christopher, FREDERICK, Logan and JOHNSON, William P., Geology and Geophysics, University of Utah, 115 S. 1460 E. Rm 383, Salt Lake City, UT 84112, valdescarlaa@gmail.com