New Ephemeral Gully, Riparian Buffer, and Wetland Components within the USDA Annualized Agricultural Non-Point Source (AnnAGNPS) Watershed Pollution Management Model.
Ronald Bingner, PO Box 1157, USDA-ARS National Sedimentation Laboratory, Oxford, MS, Henrique G. Momm, Middle Tennessee State University, Murfreesboro, TN, Yongping Yuan, US EPA- Office of Research and Development, Las Vegas, NV and Robert R. Wells, USDA Agricultural Research Service, National Sedimentation Laboratory, Oxford, MS