内蒙古鄂尔多斯西柳沟流域生态系统服务功能空间格局与变化解析
韩艳, 乔荣荣, 常学礼

Spatial pattern and changes of ecosystem service functions in the Xiliugou Basin of Ordos, Inner Mongolia
Yan Han, Rongrong Qiao, Xueli Chang
表1 单项生态系统服务功能评价
Table 1 Evaluation of individual ecosystem service functions
时间服务功能黄土区沙漠区平原区全流域
1990年水源涵养量/mm4.641.984.303.78
土壤保持量/(t·hm-2·a-1)2830.812892.792914.452871.35
防风固沙量/(t·hm-2·a-1)2.272.022.122.16
固碳量/(t·hm-2·a-1)6.066.736.616.40
2020年水源涵养量/mm10.765.058.098.40
土壤保持量/(t·hm-2·a-1)2800.372867.172907.692848.73
防风固沙量/(t·hm-2·a-1)3.653.722.863.46
固碳量/(t·hm-2·a-1)6.286.666.626.48