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| DOI | 10.1111/ele.13766 |
| Priority effects and the macroevolutionary dynamics of biodiversity | |
| Reijenga B.R.; Murrell D.J.; Pigot A.L. | |
| 发表日期 | 2021 |
| ISSN | 1461023X |
| 起始页码 | 1455 |
| 结束页码 | 1466 |
| 卷号 | 24期号:7 |
| 英文摘要 | Priority effects can play a fundamental role in the assembly of ecological communities, but how they shape the dynamics of biodiversity over macroevolutionary timescales remains unclear. Here we develop and analyse a metacommunity model combining local priority effects with niche evolution, speciation and extinction. We show that by promoting the persistence of rare species, local priority effects cause the evolution of higher metacommunity diversity as well as major disparities in richness among evolutionary lineages. However, we also show how classic macroevolutionary patterns of niche incumbency—whereby rates of regional diversification and invasion slow down as ecological niches are filled—do not depend on local priority effects, arising even when invading species continuously displace residents. Together, these results clarify the connection between local priority effects and the filling of ecological niche space, and reveal how the impact of species arrival order on competition fundamentally shapes the generation and maintenance of biodiversity. © 2021 John Wiley & Sons Ltd. |
| 关键词 | adaptive radiationcommunity assemblycompetitionextinctioninvasionmetacommunityniche fillingniche incumbencypriority effectsspeciation |
| 英文关键词 | biodiversity; community ecology; evolutionary biology; persistence; species richness; biodiversity; biota; ecosystem; evolution; phylogeny; species differentiation; Biodiversity; Biological Evolution; Biota; Ecosystem; Genetic Speciation; Phylogeny |
| 语种 | 英语 |
| 来源期刊 | Ecology Letters
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/204474 |
| 作者单位 | Centre for Biodiversity and Environment Research, Department of Genetics, Evolution and Environment, University College London, London, United Kingdom |
| 推荐引用方式 GB/T 7714 | Reijenga B.R.,Murrell D.J.,Pigot A.L.. Priority effects and the macroevolutionary dynamics of biodiversity[J],2021,24(7). |
| APA | Reijenga B.R.,Murrell D.J.,&Pigot A.L..(2021).Priority effects and the macroevolutionary dynamics of biodiversity.Ecology Letters,24(7). |
| MLA | Reijenga B.R.,et al."Priority effects and the macroevolutionary dynamics of biodiversity".Ecology Letters 24.7(2021). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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