Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13749 |
Multiple distinct, scale‐dependent links between fungi and decomposition | |
Gabriel Reuben Smith; Kabir G. Peay | |
2021-04-24 | |
发表期刊 | Ecology Letters
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出版年 | 2021 |
英文摘要 | Decomposition has historically been considered a function of climate and substrate but new research highlights the significant role of specific micro‐organisms and their interactions. In particular, wood decay is better predicted by variation in fungal communities than in climate. Multiple links exist: interspecific competition slows decomposition in more diverse fungal communities, whereas trait variation between different communities also affects process rates. Here, we paired field and laboratory experiments using a dispersal gradient at a forest‐shrubland ecotone to examine how fungi affect wood decomposition across scales. We observed that while fungal communities closer to forests were capable of faster decomposition, wood containing diverse fungal communities decomposed more slowly, independent of location. Dispersal‐driven stochasticity in small‐scale community assembly was nested within large‐scale turnover in the regional species pool, decoupling the two patterns. We thus find multiple distinct links between microbes and ecosystem function that manifest across different spatial scales. |
领域 | 资源环境 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/324018 |
专题 | 资源环境科学 |
推荐引用方式 GB/T 7714 | Gabriel Reuben Smith,Kabir G. Peay. Multiple distinct, scale‐dependent links between fungi and decomposition[J]. Ecology Letters,2021. |
APA | Gabriel Reuben Smith,&Kabir G. Peay.(2021).Multiple distinct, scale‐dependent links between fungi and decomposition.Ecology Letters. |
MLA | Gabriel Reuben Smith,et al."Multiple distinct, scale‐dependent links between fungi and decomposition".Ecology Letters (2021). |
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