FN Archimer Export Format
PT J
TI Trait structure and redundancy determine sensitivity to disturbance in marine fish communities
BT 
AF McLean, Matthew
   Auber, Arnaud
   Graham, Nicholas A J
   Houk, Peter
   Villéger, Sébastien
   Violle, Cyrille
   Thuiller, Wilfried
   Wilson, Shaun K.
   Mouillot, David
AS 1:1,2;2:1;3:3;4:4;5:2;6:5;7:6;8:7,8;9:2,9;
FF 1:;2:PDG-RBE-HMMN-LRHBL;3:;4:;5:;6:;7:;8:;9:;
C1 IFREMER Unité Halieutique de Manche et mer du Nord 62321 Boulogne‐sur‐Mer, France
   MARBEC Université de Montpellier CNRS IFREMER IRD 34095 Montpellier Cedex, France
   Lancaster Environment Centre Lancaster University LancasterLA1 4YQ, UK
   UOG Station University of Guam Marine Laboratory Mangilao Guam 96923, USA
   Centre d'Ecologie Fonctionnelle et Evolutive (CEFE) Unité Mixte de Recherche (UMR) 5175 Centre National de la Recherche Scientifique (CNRS) Université de Montpellier Université Paul‐Valéry Montpellier Ecole Pratique des Hautes Etudes (EPHE) Montpellier ,France
   Univ. Grenoble Alpes CNRS Univ. Savoie Mont Blanc Laboratoire d'Ecologie Alpine (LECA) F‐38000 Grenoble, France
   Department of Parks and Wildlife Kensington, Perth Western Australia 6151, Australia
   Oceans Institute University of Western Australia Crawley Western Australia 6009, Australia
   Australian Research Council Centre of Excellence for Coral Reef Studies James Cook University Townsville QLD 4811, Australia
C2 IFREMER, FRANCE
   CNRS, FRANCE
   UNIV LANCASTER, UK
   UNIV GUAM, USA
   CNRS, FRANCE
   UNIV GRENOBLE ALPES, FRANCE
   PARKS WILDLIFE SERVICE, AUSTRALIA
   UNIV WESTERN AUSTRALIA, AUSTRALIA
   UNIV JAMES COOK, AUSTRALIA
SI BOULOGNE
SE PDG-RBE-HMMN-LRHBL
UM MARBEC
IN WOS Ifremer UPR
   WOS Cotutelle UMR
   copubli-france
   copubli-europe
   copubli-univ-france
   copubli-int-hors-europe
IF 8.555
TC 61
UR https://archimer.ifremer.fr/doc/00490/60184/63525.pdf
LA English
DT Article
CR CGFS : CHANNEL GROUND FISH SURVEY
DE ;climate change;coral reefs;diversity stability;ecological traits;ecosystem functioning;English Channel;functional diversity
AB ‘Functional’ 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 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. 
PY 2019
PD OCT
SO Global Change Biology
SN 1354-1013
PU Wiley
VL 25
IS 10
UT 000486150200018
BP 3424
EP 3437
DI 10.1111/gcb.14662
ID 60184
ER

EF