United States Department of Agriculture
AgResearch Magazine
Along Beaver Creek in central Iowa, ARS soil scientist Mark D. Tomer and technician Sarah Porter review results from a new toolset that analyzes conservation data from the watershed. (Jim Ascough, D3472-1).
ARS scientists have developed software to help farmers better manage nutrient runoff into streams, lakes, and rivers such as the Mississippi River, shown here. (Mark D. Tomer, D3478-1).
