Plant species richness of alpine grasslands in relation to environmental factors and biomass on the Tibetan Plateau
YANG Yuan-He, RAO Sheng, HU Hui-Feng, CHEN An-Ping, JI Cheng-Jun, ZHU Biao, ZUO Wen-Yun, LI Xuan-Ran, SHEN Hai-Hua, WANG Zhi-Heng, TANG Yan-Hong, FANG Jing-Yun
Biodiv Sci . 2004, (1): 200 -205 .  DOI: 10.17520/biods.2004024