The Variation Characteristics of Soil Organic Carbon of Typical Alpine Slope Grasslands and Its Influencing Factors in the "Three-River Headwaters" Region
SUN Wen-yi, SHAO Quan-qin, LIU Ji-yuan, XIAO Tong
JOURNAL OF NATURAL RESOURCES . 2011, (12): 2072 -2087 .  DOI: 10.11849/zrzyxb.2011.12.007