[1] Beijing Forestry Univ, Sch Soil & Water Conservat, State Key Lab Efficient Prod Forest Resources, Beijing 100083, Peoples R China
[2] CNERN, Jixian Natl Forest Ecosyst Observat & Res Stn, Jinzhong 042200, Shanxi, Peoples R China
[3] Beijing Engn Res Ctr Soil & Water Conservat, Beijing 100083, Peoples R China
[4] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Ecol Safety & Sustainable Dev Arid Lands, Lanzhou 730000, Peoples R China
[5] China Inst Water Resources & Hydropower Res, Beijing 100048, Peoples R China