Characterizing the contrasting long-term trends in atmospheric nitrogen deposition across the Northern Hemisphere due to changing emission patterns during the 1990-2010 period


Rohit Mathur, U.S. Environmental Protection Agency, Research Triangle Park, NC, United States, Yuqiang Zhang, Duke University, Durham, NC, United States, Christian Hogrefe, United States Environmental Protection Agency, Office of Research and Development, Research Triangle Park, NC, 27711 13 USA, Research Triangle Park, United States and Jia Xing, Tsinghua University, Beijing, China