城市化过程中不同用地类型对土壤真核生物多样性的影响

马尚飞, 龚鑫, 上官华媛, 姚海凤, 王滨, 李志鹏, 孙新

Effects of urbanization and different land use types on soil eukaryotic biodiversity

Ma Shangfei, Gong Xin, Shangguan Huayuan, Yao Haifeng, Wang Bin, Li Zhipeng, Sun Xin

图3 不同用地类型土壤中真菌、原生生物、线虫、节肢动物、环节动物和总体真核生物的α多样性。Kruskal-Wallis检验分析不同用地类型之间(森林、农田、公园、居民区、工业区、绿化带、医院)的差异, P < 0.05表示不同用地类群之间有显著差异。采用Dunn检验对比不同用地类型间土壤真核生物丰富度的差异, 小写字母代表所有用地类型之间的差异, 大写字母代表森林、农田和城市绿地之间的差异。

Fig. 3 The α diversity of fungi, Protozoa, Nematoda, Arthropoda, Annelida and total eukaryotes. Kruskal-Wallis test was used to examine the differences among land use types (forest, farmland, park, residential area, industrial area, greenbelt, hospital), P < 0.05 indicates a significant difference between the different land use types. The Dunn test was employed to compare the differences in soil eukaryotic richness among the different land use types, where lowercase letters represent differences among all land use types, and uppercase letters represent differences among forest, farmland, and urban greenspaces.