Using stable isotope tracers to assess flow pathways for P transport in tile-drained landscapes
Mark R. Williams, USDA-ARS, West Lafayette, IN, United States, Kevin King, USDA-ARS, Columbus, OH, United States, William I Ford III, Marshall University, Huntington, WV, United States, Anthony R Buda, USDA ARS, University Park, PA, United States and Casey D Kennedy, USDA Agricultural Research Service, East Wareham, MA, United States
