青海湖草原围栏对植物群落的影响兼论濒危动物普氏原羚的保护

刘丙万, 蒋志刚

Impacts of grassland fencing on plant communities and conservation of a rare gazelle, the Przewalski's gazelle

LIU Bing-Wa, JIANG Zhi-Gang

生物多样性 . 2002, (3): 326 -331 . DOI: 10.17520/biods.2002045