Tracking fast-evolving Nitrogen budgets in crop production on a national scale
Xin Zhang1, Luis Lassaletta2, Nathan Mueller3, Tan Zou4, Matthew D. Lisk1, Chaoqun Lu5, Richard T Conant6, James S Gerber7, Hanqin Tian8, Tom Bruulsema9, Weifeng Zhang10, Dr. Kazuya Nishina11, Benjamin Bodirsky12, Alexander Popp12, Lex Bouwman13, Josep Gili Canadell14, Robert B Jackson15 and Eric A Davidson1, (1)University of Maryland Center for Environmental Science Appalachian Laboratory, Frostburg, MD, United States, (2)Universidad Politécnica de Madrid, CEIGRAM, Madrid, Spain, (3)University of California Irvine, Irvine, CA, United States, (4)University of Maryland Center for Environmental Science Appalachian Laboratory, Frostburg, United States, (5)Iowa State University, Ames, IA, United States, (6)Colorado State University, Ecosystem Science and Sustainability, Fort Collins, CO, United States, (7)University of Minnesota, St Paul, United States, (8)Boston College, Schiller Institute for Integrated Science and Society, Department of Earth and Environmental Sciences, Boston, United States, (9)International Plant Nutrition Institute, Conway, AR, United States, (10)CAU China Agricultural University, Beijing, China, (11)National Institute for Environmental Studies, Tsukuba-Shi, Japan, (12)Potsdam Institute for Climate Impact Research, Potsdam, Germany, (13)Utrecht University, Earth Sciences, Utrecht, Netherlands, (14)CSIRO Ocean and Atmosphere, Canberra, ACT, Australia, (15)Stanford University, Earth System Science, Stanford, CA, United States
