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1·The influence of soil factors on soil fauna was greater than that of soil microorganism.

土壤因子对农田土壤动物的影响大于土壤微生物。

2·However, the effects of soil fauna on fine roots have been overlooked in most previous studies.

但是已往树木根系研究中忽视了土壤动物的影响。

3·Mass loss rates of fir leaf litter appeared consistent with the taxa and individual relative density of soil fauna.

不同孔径凋落物袋内土壤动物的类群和个体相对密度与凋落叶的质量损失率呈现相对一致的变化趋势。

4·Many physical and chemical methods could be used to study the effects of soil fauna on litter decomposition in forests.

可以通过物理的或化学的方法研究土壤动物对凋落物分解的影响。

5·Our results showed that DG index truly reflects soil fauna community characteristics in various artificial vegetation types.

DG指数在反映不同人工林土壤动物群落特征上具有很好的稳定性。

6·The seasonal changes of soil animals in grassland have the typical distribution characteristics of soil fauna in Songnen grassland.

草地土壤动物的季节变化代表了松嫩草原区土壤动物群落分布的特征。

7·The numbers of individuals and groups of soil fauna were significantly and positively related to contents of organic matter and total nitrogen in the soil.

土壤动物的类群数、个体数量与土壤有机质、全氮的含量呈明显的正相关；

8·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.

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。

9·This paper briefly reviewed the studies on the effects of litter decomposition on soil microorganism and soil fauna, and discussed the key underlying mechanisms.

本文综述了凋落物对土壤微生物和土壤动物的影响，并进一步探讨了其影响机制。

10·The community structure and function of soil fauna in ecosystems received severe negative impact with the increasing population, soil degradation and environment pollution.

随着人口的增长、土壤的退化以及环境的恶化，各种生态系统中土壤动物的结构与功能受到严重的干扰。