Analysis of the Vegetation Cover Change and the Relative Role of Its Influencing Factors in North China
LIU Bin, SUN Yan-ling, WANG Zhong-liang, ZHAO Tian-bao
JOURNAL OF NATURAL RESOURCES . 2015, (1): 12 -23 .  DOI: 10.11849/zrzyxb.2015.01.002