Soil fauna has a wide range of ecosystem functions. Anthropogenic atmospheric nitrogen (N) deposition affects the structure and function of soil fauna by changing the microenvironment and resources. Given that soil faunal responses can vary considerably among taxonomic groups, N deposition rate, and ecosystems, however, there is little consensus. We aimed to evaluate the effects of N deposition on different soil faunal taxa across different terrestrial ecosystems.

中文翻译：

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氮添加对土壤动物丰度的影响：全球荟萃分析

土壤动物群具有广泛的生态系统功能。人为大气氮沉降通过改变微环境和资源来影响土壤动物群的结构和功能。然而，鉴于土壤动物群反应在分类群、氮沉降率和生态系统之间可能存在很大差异，但几乎没有达成共识。我们旨在评估 N 沉降对不同陆地生态系统中不同土壤动物群的影响。