Media type: E-Article Title: The cause of grassland degradation in Golog Tibetan Autonomous Prefecture in the Three Rivers Headwaters Region of Qinghai Province Contributor: ZHAO Zhiping, 赵志平; WU Xiaopu, 吴晓莆; LI Guo, 李果; LI Junsheng, 李俊生 imprint: Acta Ecologica Sinica, 2013 Published in: Acta Ecologica Sinica Language: English DOI: 10.5846/stxb201212201833 ISSN: 1000-0933 Keywords: Ecology ; Ecology, Evolution, Behavior and Systematics Origination: Footnote: Access State: Open Access