甘南高寒退化草地生态位特征及生产力研究
	
	
		陈文业, 戚登臣, 李广宇, 魏强, 王芳, 孙飞达, 刘振恒, 朱丽
	
	
	
		Study on degraded grassland niche characteristics and productivity of alpine meadow at Maqu in south of Gansu Province
	
	
		CHEN Wen-ye, CU Deng-chen, LI Guang-yu, WEI Qiang, WANG Fang, SUN Fei-da, LIU Zhen-heng, ZHU Li
	
	
	
	自然资源学报
	. 
	
	2010, (1): 80
	
	-90
	
	
	. 
	
	DOI: 10.11849/zrzyxb.2010.01.009