Soil collembolan is deemed as an epitome of soil invertebrate and medium-sized soil animals because of its abundance in species and hugeness in biomass.

摘要土壤弹尾目昆虫作椎动物和中型土壤动物典型代表，其具有丰富种类和巨生物量，在重金属污染环境评估中具有十分重要地位和优势。