高寒冻土区生物结皮对土壤理化属性的影响 |
| 明姣, 盛煜, 金会军, 张泽, 杜玉霞 |
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The impact of the biological soil crusts on the frozen soil properties in the frozen ground region |
| Jiao MING, Yu SHENG, Huijun JIN, Ze ZHANG, Yuxia DU |
| 图3 不同土层土壤容重随地表覆盖变化 |
| Fig.3 The soil bulk density of different soil layers with different land cover |
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