Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13940 |
Biota-mediated carbon cycling—A synthesis of biotic-interaction controls on blue carbon | |
Linjing Ren; Kai Jensen; Philipp Porada; Peter Mueller | |
2022-01-10 | |
发表期刊 | Ecology Letters |
出版年 | 2022 |
英文摘要 | Research into biotic interactions has been a core theme of ecology for over a century. However, despite the obvious role that biota play in the global carbon cycle, the effects of biotic interactions on carbon pools and fluxes are poorly understood. Here we develop a conceptual framework that illustrates the importance of biotic interactions in regulating carbon cycling based on a literature review and a quantitative synthesis by means of meta-analysis. Our study focuses on blue carbon ecosystems—vegetated coastal ecosystems that function as the most effective long-term CO2 sinks of the biosphere. We demonstrate that a multitude of mutualistic, competitive and consumer–resource interactions between plants, animals and microbiota exert strong effects on carbon cycling across various spatial scales ranging from the rhizosphere to the landscape scale. Climate change-sensitive abiotic factors modulate the strength of biotic-interaction effects on carbon fluxes, suggesting that the importance of biota-mediated carbon cycling will change under future climatic conditions. Strong effects of biotic interactions on carbon cycling imply that biosphere-climate feedbacks may not be sufficiently represented in current Earth system models. Inclusion of new functional groups in these models, and new approaches to simplify species interactions, may thus improve the predictions of biotic effects on the global climate. |
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/345090 |
专题 | 资源环境科学 |
推荐引用方式 GB/T 7714 | Linjing Ren,Kai Jensen,Philipp Porada,等. Biota-mediated carbon cycling—A synthesis of biotic-interaction controls on blue carbon[J]. Ecology Letters,2022. |
APA | Linjing Ren,Kai Jensen,Philipp Porada,&Peter Mueller.(2022).Biota-mediated carbon cycling—A synthesis of biotic-interaction controls on blue carbon.Ecology Letters. |
MLA | Linjing Ren,et al."Biota-mediated carbon cycling—A synthesis of biotic-interaction controls on blue carbon".Ecology Letters (2022). |
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