近40 a河龙间西北片林草植被变化及其驱动力

马思远;刘晓燕;董国涛;高云飞

Vegetation Change and its Driving Forces in the Northwest Area from Hekouzhen to Longmen of the Yellow River Basin in the Last 40 Years

MA Siyuan;LIU Xiaoyan;DONG Guotao;GAO Yunfei

人民黄河 . 2018, (5): 103 -106 .