FN Archimer Export Format
PT J
TI Species are hypotheses: avoid connectivity assessments based on pillars of sand
BT 
AF PANTE, Eric
   PUILLANDRE, Nicolas
   VIRICEL, Amélia
   ARNAUD-HAOND, Sophie
   AURELLE, Didier
   CASTELIN, Magalie
   CHENUIL, Anne
   DESTOMBE, Christophe
   FORCIOLI, Didier
   VALERO, Myriam
   VIARD, Frederique
   SAMADI, Sarah
AS 1:1;2:2;3:1;4:3;5:4;6:5;7:4;8:6,7;9:8,9;10:6,7;11:6,10;12:2;
FF 1:;2:;3:;4:PDG-RBE-MARBEC-LHM;5:;6:;7:;8:;9:;10:;11:;12:;
C1 Littoral, Environnement et Sociétés (LIENSs), UMR 7266 CNRS - Université de La Rochelle, 2 rue Olympe de Gouges, La Rochelle, France
   ISYEB – UMR 7205 – CNRS, MNHN, UPMC (University Paris 06), EPHE – Muséum national d'Histoire naturelle, Sorbonne Universités, Paris Cedex 05, France
   IFREMER, UMR 212 Ecosystèmes marins Exploités, Sète, France
   Aix Marseille Université, CNRS, IRD, Avignon Université, IMBE UMR 7263, Marseille, France
   Aquatic Animal Health Section, Fisheries and Oceans Canada, Pacific Biological Station, Nanaimo, BC, Canada
   Sorbonne Universités, UPMC, University Paris 06, Roscoff, France
   CNRS, Laboratory Evolutionary Biology and Ecology of Algae, Sorbonne Universités, Université Pierre et Marie Curie (UPMC) Univ Paris 06, UMI 3614, UPMC, PUCCh, UACh, Roscoff, France
   Faculté des Sciences, Université Nice-Sophia-Antipolis, Equipe Symbiose Marine UMR 7138, Nice Cedex 2, France
   UMR 7138 Evolution Paris Seine, Université Pierre et Marie Curie – CNRS, 7 Quai St Bernard, France
   Centre National de la Recherche Scientifique (CNRS), Laboratory Adaptation and Diversity in the Marine Environment, Team Diversity and Connectivity in Coastal Marine Landscapes, UMR 7144, Station Biologique de Roscoff, Roscoff, France
C2 UNIV LA ROCHELLE, FRANCE
   UNIV PARIS 06, FRANCE
   IFREMER, FRANCE
   UNIV AIX MARSEILLE, FRANCE
   MPO, CANADA
   UNIV PARIS 06, FRANCE
   CNRS, FRANCE
   UNIV NICE, FRANCE
   UNIV PARIS 06, FRANCE
   CNRS, FRANCE
SI SETE
SE PDG-RBE-MARBEC-LHM
UM MARBEC
IN WOS Ifremer jusqu'en 2018
   copubli-france
   copubli-univ-france
   copubli-int-hors-europe
IF 5.947
TC 177
UR https://archimer.ifremer.fr/doc/00248/35952/35301.pdf
LA English
DT Article
CR BIOZAIRE 1
   BIOZAIRE 2
   BIOZAIRE 3
   WACS
BO Unknown
   Anchored Buoy
   Pourquoi pas ?
DE ;connectivity;marine organisms;molecular systematics;taxonomy
AB Connectivity among populations determines the dynamics and evolution of populations, and its assessment is essential in ecology in general and in conservation biology in particular. The robust basis of any ecological study is the accurate delimitation of evolutionary units, such as populations, metapopulations and species. Yet a disconnect still persists between the work of taxonomists describing species as working hypotheses and the use of species delimitation by molecular ecologists interested in describing patterns of gene flow. This problem is particularly acute in the marine environment where the inventory of biodiversity is relatively delayed, while for the past two decades, molecular studies have shown a high prevalence of cryptic species. In this study, we illustrate, based on marine case studies, how the failure to recognize boundaries of evolutionary-relevant unit leads to heavily biased estimates of connectivity. We review the conceptual framework within which species delimitation can be formalized as falsifiable hypotheses and show how connectivity studies can feed integrative taxonomic work and vice versa. Finally, we suggest strategies for spatial, temporal and phylogenetic sampling to reduce the probability of inadequately delimiting evolutionary units when engaging in connectivity studies.
PY 2015
PD FEB
SO Molecular Ecology
SN 0962-1083
PU Wiley / Blackwell
VL 24
IS 3
UT 000348516900002
BP 525
EP 544
DI 10.1111/mec.13048
ID 35952
ER

EF