Spatial heterogeneity of soil moisture and vegetation coverage of alpine grassland in permafrost area of the Qinghai-Tibet Plateau
YANG Zhao-ping, OU Yang-hua, XU Xing-liang, YANG Wen-bin
JOURNAL OF NATURAL RESOURCES . 2010, (3): 426 -434 .  DOI: 10.11849/zrzyxb.2010.03.008