Distribution characteristics of soil organic carbon of different forest types in the upstream watershed of Miyun Reservoir in north China
WANG Shufang, WANG Xiaoke, ZHANG Qianqian, XIAO Qin, LUO Yunjian, YANG Le, OUYANG Zhiyun
Ecology and Environment . 2010, (11): 2558 -2562 .  DOI: 10.16258/j.cnki.1674-5906(2010)11-2558-05