科尔沁沙地沙漠化过程中土壤有机碳含量变化特征及影响因素
闫蒙1(), 王旭洋2(), 周立业1(), 李玉强2
Characteristics and influencing factors of soil organic carbon in the process of desertification in Horqin Sandy Land
Meng Yan1(), Xuyang Wang2(), Liye Zhou1(), Yuqiang Li2

图3. 土壤有机碳(SOC)密度随沙漠化过程变化特征
不同小写字母表示在P<0.05水平上差异显著

Fig.3. Variation characteristics of soil organic carbon (SOC) density with desertification process