An ecosystem services value assessment of land-use change in Chengdu: Based on a modification of scarcity factor

Autor: Kang, Yu, Cheng, Chuanxing, Liu, Xianghua, Zhang, Fan, Li, Zhihui, Lu, Siqi
Zdroj: In Physics and Chemistry of the Earth April 2019 110:157-167
Databáze: ScienceDirect