Geochemical Indicators of Nitrogen flow in a Check-Dam Catchment in the Loess Plateau, China
Yafeng Wang1, Shibo Chen2, Yong Huang2 and Yang Gao3, (1)Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China, (2)Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China, (3)IGSNRR Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing, China