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| DOI | 10.3390/f15030481 |
| Effects of Leaf Size and Defensive Traits on the Contribution of Soil Fauna to Litter Decomposition | |
| 发表日期 | 2024 |
| EISSN | 1999-4907 |
| 起始页码 | 15 |
| 结束页码 | 3 |
| 卷号 | 15期号:3 |
| 英文摘要 | Leaf litter quality has been acknowledged as a crucial determinant affecting litter decomposition on broad spatial scales. However, the extent of the contribution of soil fauna to litter decomposability remains largely uncertain. Nor are the effects of leaf size and defensive traits on soil fauna regulating litter decomposability clear when compared to economics traits. Here, we performed a meta-analysis of 81 published articles on litterbag experiments to quantitatively evaluate the response ratio of soil fauna to litter decomposition at the global level. Our results revealed that soil fauna significantly affected litter mass loss across diverse climates, ecosystems, soil types, litter species, and decomposition stages. We observed significantly positive correlations between the response ratio of soil fauna and leaf length, width, and area, whereas the concentrations of cellulose, hemicellulose, total phenols, and condensed tannins were negatively correlated. Regarding economic traits, the response ratio of soil fauna showed no relationship with carbon and nitrogen concentrations but exhibited positive associations with phosphorus concentration and specific leaf area. The mean annual temperature and precipitation, and their interactions were identified as significant moderators of the effects of soil fauna on litter decomposition. We evidenced that the contribution of soil fauna to litter decomposability is expected to be crucial under climate change, and that trait trade-off strategies should be considered in modulating litter decomposition by soil fauna. |
| 英文关键词 | soil fauna; litter functional traits; climate change; litter decomposition |
| 语种 | 英语 |
| WOS研究方向 | Forestry |
| WOS类目 | Forestry |
| WOS记录号 | WOS:001191466100001 |
| 来源期刊 | FORESTS
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/288431 |
| 作者单位 | Chinese Academy of Sciences; Wuhan Botanical Garden, CAS; Centre National de la Recherche Scientifique (CNRS); Institut de Recherche pour le Developpement (IRD); INRAE; Universite de Montpellier; CIRAD; Chinese Academy of Sciences; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS |
| 推荐引用方式 GB/T 7714 | . Effects of Leaf Size and Defensive Traits on the Contribution of Soil Fauna to Litter Decomposition[J],2024,15(3). |
| APA | (2024).Effects of Leaf Size and Defensive Traits on the Contribution of Soil Fauna to Litter Decomposition.FORESTS,15(3). |
| MLA | "Effects of Leaf Size and Defensive Traits on the Contribution of Soil Fauna to Litter Decomposition".FORESTS 15.3(2024). |
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