黄土高原土地利用变化对生态系统服务价值的影响

张瑜, 赵晓丽, 左丽君, 张增祥, 徐进勇

The impact of land use change on ecosystem services value in Loess Plateau

Yu ZHANG, Xiaoli ZHAO, Lijun ZUO, Zengxiang ZHANG, Jinyong XU

图4 黄土高原CR空间分布

Fig.4 Spatial distribution of CR in Loess Plateau