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North-Central - 52nd Annual Meeting

Session No. 17
Monday, 16 April 2018: 1:30 PM-5:30 PM
Room 250/252 (Scheman Building )

T7. Agricultural Impacts on Hydrology and Water Quality in the Midwest II

GSA Hydrogeology Division; GSA Geology and Society Division; National Ground Water Association; Iowa Groundwater Association

 

William W. Simpkins, Michael Burkart and Nathan L. Young, Advocates
Paper #
Start Time
17-1
1:30 PM
A NEW APPROACH FOR PREDICTING FARMERS ADAPTIVE BEHAVIOR AT THE LARGE WATERSHED SCALE: IMPLICATIONS FOR WATER QUALITY UNDER CLIMATE CHANGE
VALCU-LISMAN, Adriana1, GASSMAN, Philip1, KLING, Catherine1, ARRITT, Raymond1, ARBUCKLE, J.1, PANAGOPOULOS, Yiannis2, ROESCH-MCNALLY, Gabrielle3 and HERZMANN, Daryl1, (1)Iowa State University, Ames, IA 50010, (2)Centre for Hydrology and Informatics in the School of Civil Engineering, NTUA, Athens, Greece, (3)USFS Pacific Northwest Research Station Corvallis Forestry Sciences Laboratory, Corvallis, OR
17-2
1:50 PM
MODELING UNCERTAINTY ARISING FROM CO-EVOLVING HUMAN AND HYDROLOGIC SYSTEMS
DZIUBANSKI, David Joseph, Iowa State University, 2027 Agronomy, Ames, IA 50011
17-3
2:10 PM
INTEGRATING TILL FRACTURES INTO NUTRIENT TRANSPORT MODELS AT PLOT AND WATERSHED SCALES: A DUAL CONTINUUM APPROACH
YOUNG, Nathan L., Department of Geological and Atmospheric Sciences, Iowa State University, 2237 Osborn Drive, Ames, IA 50011, SIMPKINS, William W., Département de géologie et de génie géologique, Université Laval, Pavillon Adrien-Pouliot, 3748, avenue de la médecine Local 4309, Quebec, QC G1V 0A6, Canada, THERRIEN, René, Département de Géologie et de Génie Géologique, Université Laval, Québec, QC G1K 7P4, Canada, HORTON, Robert, Department of Agronomy, Iowa State University, 2101 Agronomy Hall, Iowa State University, Ames, IA 50011 and MCLAREN, Robert, Golder Associates, Cambridge, ON N1T 1A8, Canada
17-4
2:30 PM
COUPLED MODELING OF GROUNDWATER AND SURFACE WATER IN AN AGRICULTURAL WATERSHED TO GUIDE WATER RESOURCE MANAGEMENT
CHRISTIANSON, Evan G. and WILSON, Greg, Barr Engineering Company, 4300 MarketPointe Drive, Suite 200, Minneapolis, MN 55435
17-5
2:50 PM
CLIMATE IMPACTS ON NUTRIENT LOADING IN LAKE ERIE
GENTNER, Tiffany M., DEHM, Dustin and BECKER, Richard H., Department of Environmental Sciences, University of Toledo, 2801 W Bancroft St, Toledo, OH 43606
17-6
3:10 PM
THREE-DIMENSIONAL SIMULATION OF THE TEMPERATURE AND RESDIENCE TIME DISTRIBUTION DYNAMICS OF A CONSTRUCTED AGRICULTURAL TREATMENT WETLAND
GREEN, David I.S., Department of Ecology, Evolution, and Organismal Biology, Iowa State University, 251 Bessey Hall, 2200 Osborne Dr., Ames, IA 50011
 
3:30 PM
Break
17-7
3:45 PM
POTENTIAL OF TARGETED WETLAND RESTORATION TO REDUCE NITROGEN LOADS TO SURFACE WATERS IN IOWA
CRUMPTON, William, Iowa State University, EEOB Department, 251 Bessey Hall, Ames, IA 50011
17-8
4:05 PM
NITRATE-NITROGEN LOSSES FOLLOWING TALLGRASS PRAIRIE RECONSTRUCTION AT A WATERSHED SCALE: UPDATING THE WATER QUALITY RECORD AT THE NEAL SMITH NATIONAL WILDLIFE REFUGE (NSNWR) AFTER 22 YEARS
TOMER, Mark D., National Laboratory for Agriculture and the Environment, USDA-ARS, 1015 N. University Blvd, Ames, IA 50011, SCHILLING, Keith, Iowa Geological Survey, 340 A Trowbridge Hall, Iowa City, IA 52242 and COLE, Kevin, National Laboratory for Agriculture and the Environment, USDA-ARS, 1015 N. University Blvd., Ames, IA 50011-3120
17-9
4:25 PM
MULTIFUNCTIONAL LANDSCAPES AND WATER QUALITY IN THE MIDWEST
QUINN, John J.1, NEGRI, M. Cristina1, ZUMPF, C.1, CAMPBELL, P.1, CACHO, J.1 and SSEGANE, H.2, (1)Argonne National Laboratory, Environmental Science Sivision, 9700 S. Cass Avenue, EVS- 240, Argonne, IL 60439, (2)Climate Corporation, St. Louis, MO 63141
17-10
4:45 PM
GROUNDWATER RESPONSE UNITS: A NEW APPROACH TO EVALUATE NONPOINT SOURCE POLLUTANT LOADING AT A WATERSHED SCALE
SCHILLING, Keith, Iowa Geological Survey, 340 A Trowbridge Hall, Iowa City, IA 52242
17-11
5:05 PM
SOIL AND STREAM SOLUTE FLUXES FROM AGRICULTURAL AND RESTORED PRAIRIE LAND USE
DERE, Ashlee Laura Denton1, MILLER, Andrew2, PARCHER, Sara1, JACKSON, Christopher2 and BETTIS III, E. Arthur3, (1)Department of Geography/Geology, University of Nebraska at Omaha, 6001 Dodge Street, Omaha, NE 68182, (2)Department of Chemistry, University of Nebraska at Omaha, 6001 Dodge Street, Omaha, NE 68182, (3)Department of Earth and Environmental Sciences, University of Iowa, 115 Trowbridge Hall, Iowa City, IA 52242
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