Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13525 |
Co-occurrence is not evidence of ecological interactions | |
Blanchet, F. Guillaume1; Cazelles, Kevin2; Gravel, Dominique1 | |
2020-05-19 | |
发表期刊 | ECOLOGY LETTERS
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ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2020 |
卷号 | 23期号:7页码:1050-1063 |
文章类型 | Article |
语种 | 英语 |
国家 | Canada |
英文摘要 | There is a rich amount of information in co-occurrence (presence-absence) data that could be used to understand community assembly. This proposition first envisioned by Forbes (1907) and then Diamond (1975) prompted the development of numerous modelling approaches (e.g. null model analysis, co-occurrence networks and, more recently, joint species distribution models). Both theory and experimental evidence support the idea that ecological interactions may affect co-occurrence, but it remains unclear to what extent the signal of interaction can be captured in observational data. It is now time to step back from the statistical developments and critically assess whether co-occurrence data are really a proxy for ecological interactions. In this paper, we present a series of arguments based on probability, sampling, food web and coexistence theories supporting that significant spatial associations between species (or lack thereof) is a poor proxy for ecological interactions. We discuss appropriate interpretations of co-occurrence, along with potential avenues to extract as much information as possible from such data. |
英文关键词 | Co-occurrence analysis co-occurrence networks ecological interactions presence-absence data statistical inference |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000533776600001 |
WOS关键词 | SPECIES COOCCURRENCE ; BIOTIC INTERACTIONS ; TROPHIC INTERACTIONS ; IMPROVE PREDICTION ; CHECKERED HISTORY ; COMMUNITY ECOLOGY ; ASSEMBLY RULES ; ABUNDANCE DATA ; CLIMATE-CHANGE ; DISTRIBUTIONS |
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/267630 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Sherbrooke, Dept Biol, Sherbrooke, PQ J1K 2R1, Canada; 2.Univ Guelph, Dept Integrat Biol, Guelph, ON N1G 2W1, Canada |
推荐引用方式 GB/T 7714 | Blanchet, F. Guillaume,Cazelles, Kevin,Gravel, Dominique. Co-occurrence is not evidence of ecological interactions[J]. ECOLOGY LETTERS,2020,23(7):1050-1063. |
APA | Blanchet, F. Guillaume,Cazelles, Kevin,&Gravel, Dominique.(2020).Co-occurrence is not evidence of ecological interactions.ECOLOGY LETTERS,23(7),1050-1063. |
MLA | Blanchet, F. Guillaume,et al."Co-occurrence is not evidence of ecological interactions".ECOLOGY LETTERS 23.7(2020):1050-1063. |
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