373 The Development, Application and Validation of Agri-Environmental Indicators



S06 Soil & Water Management & Conservation
Wednesday, October 19, 2011: 12:55 PM-2:45 PM
Henry Gonzalez Convention Center, Room 207A
Organizer:
Craig F. Drury
Presider:
Craig F. Drury
1:00 PM
Atmospheric Ammonia Indicator for Agriculture In Canada.
Shabtai Bittman, Agriculture and Agri-Food Canada; Stephen Sheppard, ECOMatters, Inc.; Derek Hunt, Agriculture and Agri-Food Canada
1:15 PM
A Systems Model for Estimating the Land Requirements of Livestock Production.
Christian Peters, Tufts University; Timothy Griffin, Tufts University
1:30 PM
Paper Withdrawn
1:45 PM
Developing a Canadian Agricultural Nitrogen Budget (CANB v3.0) Model to Predict Residual Soil Nitrogen and Nitrate Leaching Across Canadian Farmland.
Jingyi Yang, Greenhouse and Processing Crops Research Centre; Craig Drury, Greenhouse and Processing Crops Research Centre; Reinder DeJong, Eastern Cereal and Oilseed Research Centre; Ted Huffman, Eastern Cereal and Oilseed Research Centre; Xueming Yang, Greenhouse and Processing Crops Research Centre
2:00 PM
Validating the Residual Soil Nitrogen Indicator.
Craig F. Drury, Agriculture & Agri-Food Canada; Jingyi Y. Yang, Agriculture & Agri-Food Canada; Reinder De Jong, Agriculture & Agri-Food Canada; Edward Huffman, Agriculture & Agri-Food Canada; Xueming M. Yang, Agriculture & Agri-Food Canada; W. Dan Reynolds, Agriculture & Agri-Food Canada; D. Keith Reid, Agriculture & Agri-Food Canada
2:30 PM
Tools for Quantifying Rill and Ephemeral Gully Development.
Sayjro Nouwakpo, Purdue University; Chi-Hua Huang, USDA-ARS
2:45 PM