Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.14662 |
Trait structure and redundancy determine sensitivity to disturbance in marine fish communities | |
McLean, Matthew1,2; Auber, Arnaud1; Graham, Nicholas A. J.3; Houk, Peter4; Villeger, Sebastien2; Violle, Cyrille5; Thuiller, Wilfried6; Wilson, Shaun K.7,8; Mouillot, David2,9 | |
2019-10-01 | |
发表期刊 | GLOBAL CHANGE BIOLOGY |
ISSN | 1354-1013 |
EISSN | 1365-2486 |
出版年 | 2019 |
卷号 | 25期号:10页码:3424-3437 |
文章类型 | Article |
语种 | 英语 |
国家 | France; England; USA; Australia |
英文摘要 | Trait diversity is believed to influence ecosystem dynamics through links between organismal traits and ecosystem processes. Theory predicts that key traits and high trait redundancy-large species richness and abundance supporting the same traits-can buffer communities against environmental disturbances. While experiments and data from simple ecological systems lend support, large-scale evidence from diverse, natural systems under major disturbance is lacking. Here, using long-term data from both temperate (English Channel) and tropical (Seychelles Islands) fishes, we show that sensitivity to disturbance depends on communities' initial trait structure and initial trait redundancy. In both ecosystems, we found that increasing dominance by climatically vulnerable traits (e.g., small, fast-growing pelagics/corallivores) rendered fish communities more sensitive to environmental change, while communities with higher trait redundancy were more resistant. To our knowledge, this is the first study demonstrating the influence of trait structure and redundancy on community sensitivity over large temporal and spatial scales in natural systems. Our results exemplify a consistent link between biological structure and community sensitivity that may be transferable across ecosystems and taxa and could help anticipate future disturbance impacts on biodiversity and ecosystem functioning. |
英文关键词 | climate change coral reefs diversity stability ecological traits ecosystem functioning English Channel functional diversity |
领域 | 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000486150200018 |
WOS关键词 | CORAL-REEF FISH ; FUNCTIONAL REDUNDANCY ; CLIMATE-CHANGE ; NORTH-SEA ; ECOSYSTEM PRODUCTIVITY ; RESPONSE DIVERSITY ; REGIME SHIFTS ; EGG BUOYANCY ; BIODIVERSITY ; VULNERABILITY |
WOS类目 | Biodiversity Conservation ; Ecology ; Environmental Sciences |
WOS研究方向 | Biodiversity & Conservation ; 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/187379 |
专题 | 气候变化 资源环境科学 |
作者单位 | 1.IFREMER, Unite Halieutique Manche & Mer Nord, F-62321 Boulogne Sur Mer, France; 2.Univ Montpellier, CNRS, IFREMER, IRD,MARBEC, Montpellier, France; 3.Univ Lancaster, Lancaster Environm Ctr, Lancaster, England; 4.Univ Guam, Marine Lab, UOG Stn, Mangilao, GU 96923 USA; 5.Univ Paul Valery Montpellier, CEFE, Unite Mixte Rech UMR 5175, CNRS,Univ Montpellier,EPHE, Montpellier, France; 6.Univ Grenoble Alpes, CNRS, Univ Savoie Mt Blanc, Lab Ecol Alpine LECA, Grenoble, France; 7.Dept Biodivers Conservat & Attract, Kensington, WA, Australia; 8.Univ Western Australia, Oceans Inst, Crawley, WA, Australia; 9.James Cook Univ, Ctr Excellence Coral Reef Studies, Australian Res Council, Townsville, Qld, Australia |
推荐引用方式 GB/T 7714 | McLean, Matthew,Auber, Arnaud,Graham, Nicholas A. J.,et al. Trait structure and redundancy determine sensitivity to disturbance in marine fish communities[J]. GLOBAL CHANGE BIOLOGY,2019,25(10):3424-3437. |
APA | McLean, Matthew.,Auber, Arnaud.,Graham, Nicholas A. J..,Houk, Peter.,Villeger, Sebastien.,...&Mouillot, David.(2019).Trait structure and redundancy determine sensitivity to disturbance in marine fish communities.GLOBAL CHANGE BIOLOGY,25(10),3424-3437. |
MLA | McLean, Matthew,et al."Trait structure and redundancy determine sensitivity to disturbance in marine fish communities".GLOBAL CHANGE BIOLOGY 25.10(2019):3424-3437. |
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