Tracking Nitrate Leaching in the Idaho Upper Snake Rock Watershed.
James A. Ippolito, PhD , C127 Plant Sciences Building, Ohio State University, Powell, OH, US, Dave Bjorneberg, USDA-ARS Northwest Irrigation and Soils Research Laboratory, Kimberly, ID, Anita Koehn, USDA-ARS-Northwest Irrigation and Soils Research Laboratory, Kimberly, ID and Robert S. Dungan, 3793 North 3600 East, USDA-ARS, Kimberly, ID, US