Agricultural Impacts on Deep Critical Zone Processes in the Midwestern United States


Ashlee Laura Denton Dere1, Andrew W Miller2, Kasie Knapp1, Sara Parcher1 and Elmer Arthur Bettis III3, (1)University of Nebraska at Omaha, Geography/Geology, Omaha, NE, United States, (2)University of Nebraska at Omaha, Chemistry, Omaha, NE, United States, (3)University of Iowa, Earth and Environmental Sciences, Iowa City, IA, United States