EN中文
Temporal and Spatial Variation of Land Ecosystem Health Based on the Pressure-State-Response Model:A Case Study of Pinggu District, Beijing
HE Xin, JIANG Guang-hui, ZHANG Rui-juan, MA Wen-qiu, ZHOU Tao
JOURNAL OF NATURAL RESOURCES . 2015, (12): 2057 -2068 .  DOI: 10.11849/zrzyxb.2015.12.008