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Production, management and the environment symposium: Impacts of livestock production on environmental reactive nitrogen

Thursday, July 21, 2016: 9:30 AM-12:30 PM
151 E/F (Salt Palace Convention Center)
Chair:
April B. Leytem
9:30 AM
1287
The world’s nitrogen cycle and human impacts
Jay Ham, Colorado State University
Audio File Recorded Presentation (mp4)
10:00 AM
1288
Reactive N emissions from beef cattle feedlots
Richard W Todd, USDA Agricultural Research Service; Heidi M. Waldrip, USDA Agricultural Research Service; David B. Parker, USDA Agricultural Research Service; N. A. Cole, USDA Agricultural Research Service
Audio File Recorded Presentation (mp4)
10:20 AM
1289
Reactive nitrogen losses from dairy production systems
April B. Leytem, USDA-ARS; C. Alan Rotz, USDA-ARS Pasture Systems and Watershed Management Research Unit
Audio File Recorded Presentation (mp4)
10:40 AM
1290
Reactive N emissions from crops and pastures
Claudia Wagner-Riddle, University of Guelph; Katelyn Congreves, University of Guelph
Audio File Recorded Presentation (mp4)
11:00 AM
1291
Measurement and mitigation of reactive nitrogen species from swine and poultry production facilities
Wendy Powers, Michigan State University; Matheus Capelari, Michigan State University
Audio File Recorded Presentation (mp4)
11:20 AM
1292
Modeling atmospheric reactive nitrogen
Jesse O Bash, U.S. EPA; Kristen Foley, U.S. EPA; John T Walker, U.S. EPA; Mark W Shepard, Environmental Canada; Karen E Cady-Pereira, Atmoshperic and environmental Research Inc.; Sergey Napelenok, U.S. EPA; Daven K. Henze, University of Colorado; Ellen J. Cooter, U.S. EPA
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