Comparing carbon to carbon: Organic and inorganic carbon balances across nitrogen fertilization gradients in rainfed vs. irrigated Midwest US cropland

Stephen K Hamilton, Michigan State University, Kellogg Biological Station & Dept. Integrative Biology, East Lansing, MI, United States and Bonnie McGill, Michigan State University, Kellogg Biological Station & Dept. Integrative Biology, Hickory Corners, MI, United States