Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.12716 |
Extensions of Island Biogeography Theory predict the scaling of functional trait composition with habitat area and isolation | |
Jacquet, Claire1,2,3; Mouillot, David1,4; Kulbicki, Michel5; Gravel, Dominique3,6 | |
2017-02-01 | |
发表期刊 | ECOLOGY LETTERS
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ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2017 |
卷号 | 20期号:2 |
文章类型 | Article |
语种 | 英语 |
国家 | France; Canada; Australia |
英文摘要 | The Theory of Island Biogeography (TIB) predicts how area and isolation influence species richness equilibrium on insular habitats. However, the TIB remains silent about functional trait composition and provides no information on the scaling of functional diversity with area, an observation that is now documented in many systems. To fill this gap, we develop a probabilistic approach to predict the distribution of a trait as a function of habitat area and isolation, extending the TIB beyond the traditional species-area relationship. We compare model predictions to the body-size distribution of piscivorous and herbivorous fishes found on tropical reefs worldwide. We find that small and isolated reefs have a higher proportion of large-sized species than large and connected reefs. We also find that knowledge of species body-size and trophic position improves the predictions of fish occupancy on tropical reefs, supporting both the allometric and trophic theory of island biogeography. The integration of functional ecology to island biogeography is broadly applicable to any functional traits and provides a general probabilistic approach to study the scaling of trait distribution with habitat area and isolation. |
英文关键词 | Allometric theory body-size food web island biogeography tropical reefs |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000395173300002 |
WOS关键词 | BODY-SIZE DISTRIBUTIONS ; COMPLEX FOOD WEBS ; CORAL-REEF FISHES ; POPULATION-DENSITY ; SPECIES RICHNESS ; ANIMAL ABUNDANCE ; GLOBAL PATTERNS ; DIVERSITY ; EVOLUTION ; ECOLOGY |
WOS类目 | Ecology |
WOS研究方向 | Environmental Sciences & Ecology |
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/31383 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Montpellier, UMR MARBEC MARine Biodivers Exploitat & Conservat, Pl Eugene Bataillon,Bat 24,CC093, F-34095 Montpellier 05, France; 2.Univ Quebec, Dept Biol Chim & Geog, 300 Allee Ursulines, Rimouski, PQ G5L 3A1, Canada; 3.Quebec Ctr Biodivers Sci, Montreal, PQ, Canada; 4.James Cook Univ, Australian Res Council, Ctr Excellence Coral Reef Studies, Townsville, Qld 4811, Australia; 5.Univ Perpignan, IRD, UMR Entropie, Labex Corail, F-66000 Perpignan, France; 6.Univ Sherbrooke, Dept Biol, Chaire Rech Ecol Integrat, 2500 Blvd Univ, Sherbrooke, PQ J1K 2R1, Canada |
推荐引用方式 GB/T 7714 | Jacquet, Claire,Mouillot, David,Kulbicki, Michel,et al. Extensions of Island Biogeography Theory predict the scaling of functional trait composition with habitat area and isolation[J]. ECOLOGY LETTERS,2017,20(2). |
APA | Jacquet, Claire,Mouillot, David,Kulbicki, Michel,&Gravel, Dominique.(2017).Extensions of Island Biogeography Theory predict the scaling of functional trait composition with habitat area and isolation.ECOLOGY LETTERS,20(2). |
MLA | Jacquet, Claire,et al."Extensions of Island Biogeography Theory predict the scaling of functional trait composition with habitat area and isolation".ECOLOGY LETTERS 20.2(2017). |
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