小型哺乳动物和土壤动物是陆地生态系统食物链中重要环节，在生物指示研究中具有十分重要的作用。
Small mammals and soil animals are key links of trophic chains in terrestrial eco-systems, and play very important roles in bio-indicative studies.
各样地中小型土壤动物类群数、个体数均有明显季节变化，以秋季或冬季最高，春季最低，夏季次之。
The group and individual numbers of meso-micro soil fauna varied with seasons, being the maximum in autumn or winter, fewer in summer, and the minimum in spring.
由对大型、中小型及湿生三类土壤动物的数量分析可知，三类土壤动物数量的变化在群落间并不总是成正相关的关系。
Analysis of the populations of the three groups of soil animals did not show any consistent positive relationship between them in community.
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