地理科学
Variations in Alpine Grassland Cover and Its Correlation with Climate Variables on the Qinghai-Tibet Plateau in 1982-2013
Qing Lu, Shaohong Wu, Dongsheng Zhao
SCIENTIA GEOGRAPHICA SINICA . 2017, (2): 292 -300 .  DOI: 10.13249/j.cnki.sgs.2017.02.016