Agricultural Impact on Water Resources I

Monday, 15 December 2014: 1:40 PM-3:40 PM
Chairs:  Joachim Rozemeijer, Deltares, Delft, Netherlands and James Rigby, Agricultural Research Service Oxford, Oxford, MS, United States
Primary Conveners:  Joachim Rozemeijer, Deltares, Delft, Netherlands
Co-conveners:  Michele Reba, USDA ARS, Jonesboro, AR, United States, James Rigby, USDA Agricultural Research Service Oxford, Oxford, MS, United States and Hans Peter Broers, Deltares, Utrecht, Netherlands; Netherlands Organization for Applied Scientific Research, Utrecht, Netherlands
OSPA Liaisons:  Joachim Rozemeijer, Deltares, Delft, Netherlands

Abstracts Submitted to this Session:

1:40 PM
Jimmy O'Keeffe1, Wouter Buytaert2, Ana Mijic1 and Nicholas Brozovic3, (1)Imperial College London, London, SW7, United Kingdom, (2)Imperial College London, Civil and Environmental Engineering and Grantham Institute for Climate Change, London, SW7, United Kingdom, (3)University of Illinois, Urbana, IL, United States
1:55 PM
2:10 PM
Global Depletion of Groundwater Resources: Past and Future Analyses
Marc FP Bierkens1, Inge E.M. de Graaf2, Ludovicus P Van Beek1 and Yoshihide Wada2, (1)Utrecht University, Department of Physcial Geography, Utrecht, Netherlands, (2)Utrecht University, Department of Physcial Geography, Utrecht, 3584, Netherlands
2:25 PM
Irrigation Dynamics and Tactics – Developing a Sustainable and Profitable Irrigation Strategy for Agricultural Areas
Jonna Van Opstal, Utah State University, Logan, UT, United States, Christopher M U Neale, University of Nebraska, Robert B. Daugherty Water for Food Institute, Lincoln, NE, United States and Sergio Lecina, Centro de Investigacion y Tecnologia Agroalimentaria de Aragon, Soil and Irrigation, Zaragoza, Spain
2:40 PM
Use of Weighted Regressions on Time, Discharge, and Season to Assess Effectiveness of Agricultural and Environmental Best Management Practices in California and Nevada, USA
Joseph L Domagalski1, Brandon Schlegel2 and Juliet Hutchins2, (1)USGS, Sacramento, CA, United States, (2)California State University, Sacramento, Department of Geology, Sacramento, CA, United States
2:55 PM
Agricultural Catchments: Evaluating Policies and Monitoring Adaptive Management
Phil Jordan1, Ger Shortle2, Per-Erik Mellander2, Mairead Shore2, Noeleen McDonald2 and Cathal Buckley3, (1)University of Ulster, Coleraine, United Kingdom, (2)Teagasc, Wexford, Ireland, (3)Teagasc, Athenry, Ireland
3:10 PM
Effectiveness of Biomass Harvesting from Stormwater Detention Areas in Reducing Phosphorus Discharges
Asmita Shukla and Sanjay Shukla, University of Florida, Immokalee, FL, United States
3:25 PM
Denitrification ‘Woodchip’ Bioreactors for Productive and Sustainable Agricultural Systems
Laura E Christianson1, Steven Summerfelt1, Kata Sharrer1, Christine Lepine1 and Matthew J Helmers2, (1)The Conservation Fund, Freshwater Institute, Shepherdstown, WV, United States, (2)Iowa State University, Ames, IA, United States
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