supported by the National Natural Science Foundation of China (Grant Nos. 41201502 and 31170305);China Postdoctoral Science Special Foundation (Grant No. 2012T50508);China Postdoctoral Science Foundation (Grant No. 2011M501010)
Human activities are strongly modifying the global nitrogen (N) cycle through increasing input, N species diversity, and pool size of industrial reactive N (Nr). However, the fluxes, fates and environmental consequenc...