1.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.

1.摘要土壤弹尾目昆虫作为动和中型土壤动典型表，其具有丰富种类和巨大量，在重金属污染环境评估中具有十分重要地位和独特优势。