B41M:
Managing Phosphorus Fate and Transport at the Biogeochemical, Hydrologic, and Food Production Nexus I

Session ID#: 2408

Thursday, 18 December 2014: 8:00 AM-10:00 AM
2004 (Moscone West)
Chairs:  Josephine A Archibald, Cornell University, Ithaca, NY, United States and Sheila M. Saia, Cornell University, Ithaca, NY, United States
Primary Convener:  Josephine A Archibald, Cornell University, Biological and Environmental Engineering, Ithaca, NY, United States; Seattle University, Seattle, WA, United States
Co-conveners:  Sheila M. Saia, Cornell University, Ithaca, NY, United States and Todd Walter, Cornell University, Ithaca, NY, United States
OSPA Liaison:  Todd Walter, Cornell University, Ithaca, NY, United States
Co-Sponsor(s):
  • H - Hydrology
Index Terms:

0402 Agricultural systems [BIOGEOSCIENCES]
0470 Nutrients and nutrient cycling [BIOGEOSCIENCES]
0496 Water quality [BIOGEOSCIENCES]
1847 Modeling [HYDROLOGY]
Virtual Option?: No

Abstracts Submitted to this Session:

B41M-01
Spatial-Temporal Heterogeneity in Regional Watershed Phosphorus Cycles Driven by Changes in Human Activity over the Past Century (Invited) (22804)
Rebecca L Hale, Idaho State University, Biological Sciences, Pocatello, United States, Nancy B Grimm, Arizona State University, School of Life Sciences, Tempe, AZ, United States and Charles J Vorosmarty, Advanced Science Research Center at the Graduate Center, CUNY, Environmental Sciences Initiative, New York, United States
B41M-02
Hydroclimatic Controls on the Seasonal and Inter-Annual Variability of Dissolved Phosphorus Concentration in a Lowland Agricultural Catchment (7802)
Rémi Dupas, Agrocampus Ouest, UMR1069, Sol Agro and hydroSystem, Rennes Cedex, France; Agrocampus Ouest, UMR1069, Sol Agro and hydroSystem, F-35000 Rennes, France, Chantal Gascuel-odoux, INRA Rennes, Rennes Cedex, France, Catherine Grimaldi, INRA, UMR1069, Sol Agro and hydroSystem, F-35000 Rennes, France and Gerard Gruau, CNRS, UMR 6118, Géosciences Rennes, Rennes, France
B41M-03
Estimating Phosphorus Loss at the Whole-Farm Scale with User-Friendly Models (Invited) (4884)
Peter Vadas1, Mark D Powell2, Geoff Brink1, Dennis Busch3 and Laura Good4, (1)USDA-ARS, Madison, WI, United States, (2)RMS Risk Management Solutions London, Tallahassee, FL, UNITED STATES, (3)University of Wisconsin Platteville, Platteville, WI, United States, (4)University of Wisconsin Madison, Madison, WI, United States
B41M-04
Seasonal Dynamics in Runoff Generation, Flowpaths and Phosphorus Mobilization From Reduced-till Agricultural Fields in Ontario, Canada (16235)
Merrin L Macrae1, Chris van Esbroeck1, Richard Brunke2 and Kevin McKague3, (1)University of Waterloo, Waterloo, ON, Canada, (2)Ontario Ministry of Agriculture and Food, London, ON, Canada, (3)Ontario Ministry of Agriculture and Food, Woodstock, ON, Canada
B41M-05
The Role of Legacy Effects and Reactive Amendments on Phosphorus Retention Within Riparian Zones (Invited) (3163)
Ben Surridge, Reza Habibiandehkordi and John Quinton, Lancaster University, Lancaster, United Kingdom
B41M-06
Legacy phosphorus accumulation and management in the global context: insights from long-term analysis of major river basins (17665)
Stephen M Powers, Baylor University, Biology, Center for Reservoir and Aquatic Systems Research, Waco, TX, United States, Timothy Peter Burt, Durham University, Durham, United Kingdom, Neng Iong Chan, Arizona State University, Tempe, AZ, United States, James J Elser, Arizona State University, School of Life Sciences, Tempe, AZ, United States, Phil Haygarth, Lancaster University, Lancaster, United Kingdom, Nicholas J K Howden, University of Bristol, Bristol, BS8, United Kingdom, Helen P Jarvie, University of Waterloo, Department of Geography and Environmental Management, Waterloo, ON, Canada, Heidi Marie Peterson, Minnesota Department of Agriculture, St. Paul, MN, United States, Jianbo Shen, CAU China Agricultural University, Beijing, China, Fred Worrall, University of Durham, Department of Earth Sciences, Durham, United Kingdom and Andrew Sharpley, University of Arkansas, Fayetteville, AR, United States
B41M-07
Managing for Phosphorus and Other Resources in Globalized Agriculture (Invited) (5394)
Graham K MacDonald1, Nathan Mueller2, Elena Bennett3, Kate A Brauman4, James S Gerber1, Genevieve S Metson3 and Paul C West1, (1)University of Minnesota Twin Cities, Minneapolis, MN, United States, (2)Colorado State University, Department of Ecosystem Science and Sustainability, Fort Collins, United States, (3)McGill University, Montreal, QC, Canada, (4)University of Alabama, Global Water Security Center, Tuscaloosa, AL, United States
Discussion
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