The structure characteristic and analysis on similarity of grassland community in dry-hot valley of Yuanjiang River
SHEN Rui, ZHANG Jianli, HE Biao, LI Feng, ZHANG Zhiming, ZHOU Rui, OU Xiaokun
Ecology and Environment . 2010, (12): 2821 -2825 .  DOI: 10.16258/j.cnki.1674-5906(2010)12-2821-05