干旱区研究
Spatiotemporal Variation of Vegetation Cover in the Pastoral Area in Northwestern China during the Period of 1981-2015
MOU Le, LU Yi-xiao, YANG Hui-min, FENG Qi-sheng
干旱区研究 . 2018, (3): 615 -623 .  DOI: 10.13866/j.azr.2018.03.14