柠条( Caragana korshinskii )固沙林恢复过程中表层土壤有机碳累积特征及其驱动机制
许正强, 王兴东, 万仲武, 王瑞霞, 杨学龙

Accumulation characteristics and driving mechanisms of topsoil organic carbon during the restoration of Caragana korshinskii sand-fixing shrublands
Zhengqiang Xu, Xingdong Wang, Zhongwu Wan, Ruixia Wang, Xuelong Yang
图1 研究区概况
Fig.1 Geographic location of the study area and distribution of sampling plots