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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Characteristics and influencing factors of soil organic carbon in the process of desertification in Horqin Sandy Land
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图3. 土壤有机碳(SOC)密度随沙漠化过程变化特征 |
Fig.3. Variation characteristics of soil organic carbon (SOC) density with desertification process |
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