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
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闫蒙 1( ), 王旭洋 2( ), 周立业 1( ), 李玉强 2
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Characteristics and influencing factors of soil organic carbon in the process of desertification in Horqin Sandy Land
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Meng Yan 1( ), Xuyang Wang 2( ), Liye Zhou 1( ), Yuqiang Li 2
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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
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Fig.3. Variation characteristics of soil organic carbon (SOC) density with desertification process
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