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Case Studies In Managing Denitrification In Agronomic Systems

Poster Session

ASA Section: Environmental Quality

The theme of this session will be cases studies on the use of bioreactors, wetlands, managed drainage or other systems that remove nitrate through denitrification to reduce nitrate export from agricultural fields. The goal is to summarize both completed and ongoing work on managing denitrification in one session using posters, followed by a facilitated discussion period, to allow for extensive interaction of the community.

Cosponsor(s):

Managing Denitrification in Agronomic Systems Community
Environmental Quality
Monday, November 4, 2013: 2:00 PM-4:00 PM
Tampa Convention Center, East Hall
Community Leaders:
Mark B. David and Thomas B. Moorman
Presider:
Jeppe H Kjaersgaard
88-1
Managing Denitrification in the Corn Belt With Bioreactors and Wetlands.
Mark B. David, University of Illinois at Urbana-Champaign; Lowell E. Gentry, University of Illinois at Urbana-Champaign; Arthur J. Gold, University of Rhode Island; Louis Schipper, University of Waikato; Kelly Addy, University of Rhode Island
88-2
Advancing the Adoption of Artificial Nitrogen Sinks.
Kelly Addy, University of Rhode Island; Nicole Sacha, University of Rhode Island; Jill Raval, University of Rhode Island; Arthur J. Gold, University of Rhode Island; Louis Schipper, University of Waikato; Mark B. David, University of Illinois at Urbana-Champaign; Brian A. Needelman, University of Maryland
88-3
Denitrification Within Saturated Riparian Buffers Re-Designed to Remove Nitrate From Artificial Subsurface Drainage.
Dan B. Jaynes, USDA-ARS National Laboratory for Agriculture and the Environment; Thomas M. Isenhart, Iowa State University
88-4
Conservation Drainage Practices to Remove Nitrate From Tile Drain Water.
Jeppe H Kjaersgaard, South Dakota State University; Christopher Hay, South Dakota State University; Todd P. Trooien, South Dakota State University
88-5
Role of Temperature and Nitrate Concentration in Controlling Denitrification in Field Scale Denitrification Beds.
Anna M Carter, University of Waikato; David M Zweig, University of Waikato; Louis Schipper, University of Waikato
88-6
Nutrient Removal and Greenhouse Gas Fluxes In 19 Year Old Constructed Wetlands: A Temporal Analysis and Comparison.
Tyler A. Groh, University of Illinois at Urbana-Champaign; Mark B. David, University of Illinois at Urbana-Champaign; Lowell E. Gentry, University of Illinois at Urbana-Champaign
88-7
Demonstrating the Nitrate-Nitrogen-Removal Effectiveness of Denitrifying Bioreactors in South Dakota for Improved Drainage Water Management.
Cynthuja Partheeban, South Dakota State University; Jeppe H Kjaersgaard, South Dakota State University; Christopher Hay, South Dakota State University; Todd P. Trooien, South Dakota State University
88-9
Performance of a Woodchip Bioreactor Receiving Agricultural Tile Drainage.
Lowell E. Gentry, University of Illinois at Urbana-Champaign; Mark B. David, University of Illinois at Urbana-Champaign; Stephanie M. Herbstritt, University of Illinois at Urbana-Champaign; Richard A. Cooke, University of Illinois at Urbana-Champaign; Todd Olsen, University of Illinois at Urbana-Champaign; Robert J.M. Hudson, University of Illinois at Urbana-Champaign; George F. Czapar, University of Illinois at Urbana-Champaign
88-10
Denitrification Woodchip Bioreactor Treatment of Wastewater From Land-Based Recirculating Aquaculture Systems.
Laura Christianson, The Conservation Fund Freshwater Institute; Brian Vinci, The Conservation Fund Freshwater Institute; Steven Summerfelt, The Conservation Fund Freshwater Institute
88-11
Dissolved Gas Analysis in a Denitrifying Bioreactor to Quantify Denitrification and Green House Gas Emissions.
Emily MacLauren Bock, Virginia Tech; Paul Macek, Shimadzu; Mark Rogers, Virginia Tech; Zachary Easton, Virginia Tech
88-12
Effect Of Seasonal Variations In Flow On Woodchip Bioreactor Design In Tile-Drained Watersheds.
Thomas B. Moorman, USDA-ARS National Laboratory for Agriculture and the Environment; Mark D. Tomer, USDA-ARS National Laboratory for Agriculture and the Environment; Dan B. Jaynes, USDA-ARS National Laboratory for Agriculture and the Environment
88-13
Drainage Water Management: Fate of Water and Nitrate.
Tito Lavaire, University of Illinois at Urbana-Champaign; Mark B. David, University of Illinois at Urbana-Champaign; Lowell E. Gentry, University of Illinois at Urbana-Champaign; Richard A. Cooke, University of Illinois at Urbana-Champaign
88-14
Controlled Drainage As Measure to Reduce Nitrate Leaching in a Wheat Cropping System.
Christen Duus Borgesen, Aarhus University , Denmark; Kirsten Schelde, Faculty of Science and Technology, Aarhus University; Brian Kronvang, Aarhus University , Denmark; Søren Kolind Hvid, Knowledge Centre for Agriculture, Danish Agricultural Advisory Service; Ingrid Kaag Thomsen, Aarhus University; Finn Pillgaard Vinther, Aarhus University , Denmark; Finn Plauborg, Aarhus University
88-15
Towards the Implementation of Permeable Reactive Interceptors On Agricultural Landscapes in Ireland.
Tristan G Ibrahim, Teagasc; Steven F Thornton, University of Sheffield; Fiona Brennan, The James Hutton Institute; Anthony R Hall, University of Sheffield; Mark G Healy, National University of Ireland; Gary J Lanigan, Teagasc; Karl G Richards, Teagasc; Ana Joao Serrenho, Civil Engineering, National University of Ireland; Owen Fenton, Teagasc
88-16
Greenhouse Gas Fluxes in Floodplain Forests of Central-Illinois: Opportunities for Managing Denitrification?.
Neal A. Phelps, University of Illinois at Urbana-Champaign; Mark B. David, University of Illinois at Urbana-Champaign
88-17
Effect Of Three N Fertilizers On Denitrification Rate Under Potato Crop.
Isabelle Perron, Agriculture & Agri-Food Canada; Athyna N. Cambouris, Agriculture and Agri-Food Canada; Philippe Rochette, Agriculture & Agri-Food Canada; Bernie Zebarth, Agriculture & Agri-Food Canada; Craig F. Drury, Agriculture & Agri-Food Canada
88-8
Side-By-Side Comparison of Denitrification Performance Between a Woodchip Bioreactor and a Wetland System.
Andry Ranaivoson, University of Minnesota; Gary Feyereisen, USDA-ARS-SWMRU; John Moncrief, University of Minnesota
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