FN Archimer Export Format
PT J
TI New insights on the population genetic structure of the great scallop (  Pecten maximus  ) in the English Channel, coupling microsatellite data and demogenetic simulations
BT 
AF Handal, William
   Szostek, Claire
   Hold, Natalie
   Andrello, Marco
   Thiébaut, Eric
   Harney, Ewan
   Lefebvre, Gwendoline
   Borcier, Elodie
   Jolivet, Aurélie
   Nicolle, Amandine
   Boyé, Aurelien
   Foucher, Eric
   Boudry, Pierre
   Charrier, Gregory
AS 1:1;2:2;3:2,3;4:4;5:5;6:1,6;7:1;8:1;9:7;10:5,8;11:1;12:9;13:10;14:1;
FF 1:;2:;3:;4:;5:;6:PDG-RBE-PFOM-PI;7:;8:;9:;10:;11:;12:PDG-RBE-HMMN-LRHPB;13:PDG-RBE-PFOM;14:;
C1 Univ Brest CNRS, IRD, Ifremer, LEMAR F‐29280, Plouzané, France
   School of Ocean ScienceBangor University Bangor Wales, UK
   Environment Centre Wales, Molecular Ecology and Fisheries Genetics Laboratory School of Biological Sciences, College of Natural Sciences, Bangor University Bangor, Wales, UK
   Biodiversité Marine, Exploitation et Conservation (MARBEC), Centre national de la recherche scientifique (CNRS), L'Institut Français de Recherche pour l'Exploitation de la Mer (Ifremer), L'Institut de recherche pour le développement (IRD), Université de Montpellier Sète, France
   Station Biologique de Roscoff, UMR 7144, Adaptation et Diversité en Milieu Marin Centre national de la recherche scientifique (CNRS), Sorbonne Université Roscoff ,France
   Institute of Integrative Biology University of Liverpool Liverpool ,UK
   TBM Environnement, Porte Océane Auray, France
   École nationale supérieure de techniques avancées (ENSTA) Bretagne, Pôle STIC/HOP Brest ,France
   Laboratoire de Ressources Halieutiques, L'Institut Français de Recherche pour l'Exploitation de la Mer (Ifremer) en Manche Mer du Nord, Port en Bessin, France
   Ifremer Univ Brest, CNRS, IRD, LEMAR Plouzané, France
C2 UBO, FRANCE
   UNIV BANGOR, UK
   UNIV BANGOR, UK
   IRD, FRANCE
   CNRS, FRANCE
   UNIV LIVERPOOL, UK
   TBM ENVIRONNEMENT, FRANCE
   ENSTA BRETAGNE, FRANCE
   IFREMER, FRANCE
   IFREMER, FRANCE
SI BREST
   PORT-EN-BESSIN
SE PDG-RBE-PFOM-PI
   PDG-RBE-HMMN-LRHPB
   PDG-RBE-PFOM
UM LEMAR
IN WOS Ifremer UPR
   WOS Ifremer UMR
   WOS Cotutelle UMR
   copubli-france
   copubli-p187
   copubli-europe
   copubli-univ-france
IF 2.771
TC 9
UR https://archimer.ifremer.fr/doc/00648/76025/93518.pdf
LA English
DT Article
DE ;English Channel;gene flow;genetic modelling;genetic resources management;great scallop;low genetic structure;microsatellites
AB The great scallop (Pecten maximus) is a commercially important bivalve in Europe, particularly in the English Channel, where fisheries are managed at regional and local scales through the regulation of fishing effort. In the long term, knowledge about larval dispersal and gene flow between populations is essential to ensure proper stock management. Yet, previous population genetic studies have reported contradictory results. In this study, scallop samples collected across the main fishing grounds along the French and English coasts of the English Channel (20 samples with temporal replicates for three sites, n = 1059 individuals), and the population genetic structure was analysed using 13 microsatellite loci. Coupling empirical genetic data with demogenetic modelling based on a biophysical model simulating larval exchanges among scallop beds revealed a subtle genetic differentiation between south‐west English populations and the rest of the English Channel, which was consistent with larval dispersal simulations. The present study provides a step forward in the understanding of great scallop population biology in the English Channel, underlining the fact that even in a context of potentially high gene flow and recent divergence times since the end of the last glacial maximum, weak but significant spatial genetic structure can be identified at a regional scale. 
PY 2020
PD OCT
SO Aquatic Conservation-marine And Freshwater Ecosystems
SN 1052-7613
PU Wiley
VL 30
IS 10
UT 000566426700001
BP 1841
EP 1853
DI 10.1002/aqc.3316
ID 76025
ER

EF