Spatio-temporal analysis of the human footprint in the Hengduan Mountain region: Assessing the effectiveness of nature reserves in reducing human impacts
YIN Le, DAI Erfu, ZHENG Du, WANG Yahui, MA Liang, TONG Miao
Journal of Geographical Sciences . 2020, (7): 1140 -1154 .  DOI: 10.1007/s11442-020-1774-z