2014 GSA Annual Meeting in Vancouver, British Columbia (19–22 October 2014)

RUDOLPH, David L., FRIND, Emil O. and SOUSA, Marcelo, Earth & Environmental Sciences, University of Waterloo, Waterloo, ON N2L 3G1, Canada

PE, Hongwei, Key Laboratory of Agricultural Water Resources, Center for Agriculture Resources Research, Institute of Genetics and Development Biology, the China Academy of Sciences, Shijiazhuang, 050021, China, SCANLON, Bridget R., Bureau of Economic Geology, Jackson School of Geosciences, University of Texas at Austin, 10100 Burnet Road, Austin, TX 78758 and SHEN, Yanjun, Key Laboratory of Agricultural Water Resources, Center for Agriculture Resources Research, Institute of Genetics and Development Biology, the China Academy of Sciences, Shijuazhuang, 050021, China

MALENICA, Amanda, School of Environmental Sciences, University of Guelph, 50 Stone Road East, Guelph, ON N1G2W1, Canada, CHAPMAN, Steven W., School of Engineering, University of Guelph, 50 Stone Road East, Guelph, ON N1G 2W1, Canada, PARKER, Beth L., G360 Centre for Applied Groundwater Research, University of Guelph, 50 Stone Rd E, Guelph, ON N1G 2W1, Canada, CHERRY, John A., School of Engineering, University of Guelph, 50 Stone Rd E, Guelph, ON N1G 2W1, Canada and JIANG, Yefang, Agriculture and Agri-Food Canada Charlottetown, 440 University Ave, Charlottetown, PE C1A 4N6, Canada

CHAPMAN, Steven W., School of Engineering, University of Guelph, 50 Stone Road East, Guelph, ON N1G 2W1, Canada, PARKER, Beth L., G360 Centre for Applied Groundwater Research, University of Guelph, 50 Stone Rd E, Guelph, ON N1G 2W1, Canada, CHERRY, John A., School of Engineering, University of Guelph, 50 Stone Rd E, Guelph, ON N1G 2W1, Canada, MALENICA, Amanda, School of Environmental Sciences, University of Guelph, 50 Stone Road East, Guelph, ON N1G2W1, Canada and RYAN, M.C., Department of Geoscience, University of Calgary, 2500 University Drive Northwest, Calgary, AB T2N 1N4, Canada

SUCHY, Martin¹, GRAHAM, Gwyn¹, WASSENAAR, Len² and ZEBARTH, Bernie J.³, (1)Environment Canada, Vancouver, BC V6C 3S5, Canada, (2)Isotope Hydrology Laboratory, IAEA, Vienna, Austria, (3)Agriculture and Agri-Food Canada, Potato Research Centre, 850 Lincoln Road, PO Box 20280, Fredericton, NB E3B 427, Canada

GALLAGHER, Tanya L. and GERGEL, Sarah E., University of British Columbia, 2424 Main Mall, Vancouver, BC V6T1Z4, Canada

LOO, Shawn E., Department of Geoscience, University of Calgary, 2500 University Drive, NW, Calgary, AB T2N 1N4, Canada, RYAN, M. Cathy, Department of Geoscience, University of Calgary, 2500 University Dr NW, Calgary, AB T2N 1N4, Canada, ZEBARTH, Bernie J., Agriculture and Agri-Food Canada, Potato Research Centre, 850 Lincoln Road, PO Box 20280, Fredericton, NB E3B 427, Canada and FORGE, Thomas A., Agriculture and Agri-Food Canada, Pacific Agri-Food Research Centre, 4200 Highway 97, PO Box 5000, Summerland, BC V0H 1Z0, Canada

MELLOR, Andrea, Waterline Resources Inc, Unit 6 - 2301 McCullough Rd, Nanaimo, BC V9S 4M8, Canada and CEY, Edwin E., Geoscience, University of Calgary, 2500 University Dr NW, Calgary, AB T2N 1N4, Canada

BEST, Anna¹, ARNAUD, Emmanuelle², PARKER, Beth L.³, ARAVENA, Ramon⁴ and DUNFIELD, Kari¹, (1)School of Environmental Sciences, University of Guelph, Guelph, ON N1G 2W1, Canada, (2)School of Environmental Sciences, University of Guelph, 50 Stone Road East, Guelph, ON N1G2W1, Canada, (3)G360 Centre for Applied Groundwater Research, University of Guelph, 50 Stone Rd E, Guelph, ON N1G 2W1, Canada, (4)Department of Earth and Environmental Sciences, University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1

MCKAY, Larry D.¹, STREET, Derek L.¹, LAYTON, Alice C.², HUNTER, Robert W.¹ and LUDWIG, Andrea L.³, (1)Earth and Planetary Sciences, University of Tennessee, 1412 Circle, Room 306, EPS Building, Knoxville, TN 37996-1410, (2)Center for Environmental Biotechnology, University of Tennessee, Knoxville, TN 37996, (3)Biosystems Engineering and Soil Science, University of Tennessee, 2506 EJ Chapman Drive, Knoxville, TN 37996

FREY, Steven K.¹, TOPP, Ed², SUNOHARA, Mark³, EDWARDS, Mark⁴, GOTTSCHALL, Natalie⁴, KHAN, Izhar⁴ and LAPEN, David⁴, (1)Aquanty Inc, 564 Weber St N, Waterloo, ON N2L5C6, Canada, (2)Agriculture & Agri-Food Canada, Southern Crop Protection and Food Research Center, London, ON N5V4T3, (3)Agriculture & Agri-Food Canada, Eastern Cereal and Oilseed Research Center, Ottawa, ON K1A0C6, Canada, (4)Agriculture & Agri-Food Canada, Eastern Cereal and Oilseed Research Center, Ottawa, ON K1A0C6

SHRIVASTAVA, Anamika, Department of Earth Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, Nadia, West Bengal, Mohanpur, 741246, India and BOSE, Sutapa, Department of Earth Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, Nadia, West Bengal, Nadia, 741246, India

YOUNG, Rebecca A.¹, WILLIAMS, C.O.², ROBOTHAM, M.², KUZILA, M.S.³, WEST, L.² and SMITH, C.², (1)School of Natural Resources, University of Nebraska - Lincoln, Lincoln, NE 68583, (2)Natural Resources Conservation Service, United States Department of Agriculture, Lincoln, NE 68508, (3)Conservation and Survey Division, School of Natural Resources, University of Nebraska-Lincoln, Lincoln, NE 68583-0996