EN中文
Rating the Degradation of Natural Hay Pastures in Northern China
XU Lijun,SHEN Beibei,NIE Yingying,XIN Xiaoping,GAO Wa,LI Da,WANG Di,YAN Ruirui,CHEN Baorui
Journal of Resources and Ecology . 2019, (2): 163 -173 .  DOI: 10.5814/j.issn.1674-764X.2019.02.007