Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13568 |
A process-based metacommunity framework linking local and regional scale community ecology | |
Thompson, Patrick L.1,2; Guzman, Laura Melissa1,2,3; De Meester, Luc4,5,6; Horvath, Zsofia4,7,8; Ptacnik, Robert7; Vanschoenwinkel, Bram9,10; Viana, Duarte S.11,12; Chase, Jonathan M.11,13 | |
2020-07-16 | |
发表期刊 | ECOLOGY LETTERS
![]() |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2020 |
文章类型 | Article;Early Access |
语种 | 英语 |
国家 | Canada; Belgium; Germany; Austria; Hungary; South Africa |
英文摘要 | The metacommunity concept has the potential to integrate local and regional dynamics within a general community ecology framework. To this end, the concept must move beyond the discrete archetypes that have largely defined it (e.g. neutral vs. species sorting) and better incorporate local scale species interactions and coexistence mechanisms. Here, we present a fundamental reconception of the framework that explicitly links local coexistence theory to the spatial processes inherent to metacommunity theory, allowing for a continuous range of competitive community dynamics. These dynamics emerge from the three underlying processes that shape ecological communities: (1) density-independent responses to abiotic conditions, (2) density-dependent biotic interactions and (3) dispersal. Stochasticity is incorporated in the demographic realisation of each of these processes. We formalise this framework using a simulation model that explores a wide range of competitive metacommunity dynamics by varying the strength of the underlying processes. Using this model and framework, we show how existing theories, including the traditional metacommunity archetypes, are linked by this common set of processes. We then use the model to generate new hypotheses about how the three processes combine to interactively shape diversity, functioning and stability within metacommunities. |
英文关键词 | Abiotic niche coexistence competition dispersal diversity environmental change functioning stability temporal |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000548598000001 |
WOS关键词 | SPATIAL INSURANCE ; BIODIVERSITY ; COEXISTENCE ; COMPETITION ; POPULATION ; DIVERSITY ; NICHE ; MONOPOLIZATION ; CONSEQUENCES ; DISPERSAL |
WOS类目 | Ecology |
WOS研究方向 | Environmental Sciences & Ecology |
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/284240 |
专题 | 资源环境科学 |
作者单位 | 1.Univ British Columbia, Dept Zool, Vancouver, BC, Canada; 2.Univ British Columbia, Biodivers Res Ctr, Vancouver, BC, Canada; 3.Simon Fraser Univ, Dept Biol, Burnaby, BC, Canada; 4.Katholieke Univ Leuven, Lab Aquat Ecol Evolut & Conservat, Leuven, Belgium; 5.Leibniz Inst Gewasserokol & Binnenfischerei IGB, Berlin, Germany; 6.Free Univ Berlin, Inst Biol, Berlin, Germany; 7.WasserCluster Lunz Biol Stn, Lunz Am See, Austria; 8.Balaton Limnol Inst, Ctr Ecol Res, Tihany, Hungary; 9.Vrije Univ Brussel, Dept Biol, Biol, Brussels, Belgium; 10.Univ Free State, Ctr Environm Management, Bloemfontein, South Africa; 11.German Ctr Integrat Biodivers Res iDiv, Leipzig, Germany; 12.Univ Leipzig, Ritterstr 26, D-04109 Leipzig, Germany; 13.Martin Luther Univ Halle Wittenberg, Dept Comp Sci, Leipzig, Germany |
推荐引用方式 GB/T 7714 | Thompson, Patrick L.,Guzman, Laura Melissa,De Meester, Luc,et al. A process-based metacommunity framework linking local and regional scale community ecology[J]. ECOLOGY LETTERS,2020. |
APA | Thompson, Patrick L..,Guzman, Laura Melissa.,De Meester, Luc.,Horvath, Zsofia.,Ptacnik, Robert.,...&Chase, Jonathan M..(2020).A process-based metacommunity framework linking local and regional scale community ecology.ECOLOGY LETTERS. |
MLA | Thompson, Patrick L.,et al."A process-based metacommunity framework linking local and regional scale community ecology".ECOLOGY LETTERS (2020). |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论