EN中文
The characteristics of land cover and macroscopical ecology changes in the source region of three rivers on Qinghai-Tibet Plateau during last 30 years
SHAO Quan-qin, ZHAO Zhi-ping, LIU Ji-yuan, FAN Jiang-wen
GEOGRAPHICAL RESEARCH . 2010, (8): 1439 -1451 .  DOI: 10.11821/yj2010080009