藏西北高寒牧区草地退化现状与机理分析
边多, 李春, 杨秀海, 边巴次仁, 李林
Analysis of the Situation of Grassland Degradation and It's Mechanism of the Alpine Pastoral Area in Northwestern Tibet
BIAN Duo, LI Chun, YANG Xiu-hai, BIAN Ba-ciren, LI Lin
自然资源学报 . 2008, (2): 254 -262 .  DOI: 10.11849/zrzyxb.2008.02.010