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黔西南石漠化过程中土壤胞外酶活性及其化学计量变化特征
孙彩丽1,2,*(), 仇模升1, 黄朝相1, 王艺伟1
Characteristics of soil extracellular enzyme activities and their stoichiometry during rocky desertification in southwestern Guizhou, China
SUN Cai-Li1,2,*(), QIU Mo-Sheng1, HUANG Chao-Xiang1, WANG Yi-Wei1

图4. 黔西南不同石漠化程度土壤化学性质及胞外酶活性的聚类分析。

Fig. 4. Cluster analysis of soil chemical properties and extracellular enzyme activities at the different degrees of rocky desertification in southwestern Guizhou.