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 |
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 |