退化和恢复过程驱动的荒漠草地生态系统有机碳密度变化
于钊, 李奇铮, 王培源, 蒋齐

Changes of organic carbon density in desert steppe ecosystem driven by degradation and restoration
Zhao Yu, Qizheng Li, Peiyuan Wang, Qi Jiang
图4 荒漠草地生态系统总有机碳密度及分配特征
Fig.4 Total organic carbon density and distribution in different desert grassland ecosystems