FN Archimer Export Format
PT J
TI A spatial food web model to investigate potential spillover effects of a fishery closure in an offshore wind farm
BT 
AF Halouani, Ghassen
   Villanueva, Ching-Maria
   Raoux, Aurore
   Dauvin, Jean Claude
   BEN RAIS LASRAM, Frida
   Foucher, Eric
   LE LOC'H, Francois
   Safi, Georges
   Araignous, Emma
   Robin, Jean Paul
   Niquil, Nathalie
AS 1:1,2,3;2:4;3:1,5;4:5;5:6;6:7;7:8;8:1,9;9:1,6,9;10:1;11:1;
FF 1:PDG-RBE-HMMN-LRHBL;2:PDG-RBE-EMH;3:;4:;5:;6:PDG-RBE-HMMN-LRHPB;7:;8:;9:;10:;11:;
C1 Laboratoire Borea (Biologie des Organismes et des Ecosystèmes Aquatiques), EcoFunc, Normandie Université, UniCaen, CNRS (MNHN, IRD, SU, UA), CS 14032, 14000 Caen, France
   IFREMER, Channel and North Sea Fisheries Research Unit, Boulogne-sur-Mer, France
   Marine and Freshwater Research Centre (MFRC), Galway-Mayo Institute of Technology (GMIT), Dublin Road, Galway, Ireland
   IFREMER, Ecology and Fisheries Modelling Research Unit, Plouzané, France
   Normandie Université UNICAEN, UMR M2C (UCN, UR, CNRS-6143), 24 rue des Tilleuls, 14000 Caen Cedex, France
   Univ. Littoral Côte d'Opale, Univ. Lille, CNRS, UMR 8187, LOG, Laboratoire d'Océanologie et de Géosciences, F 62930 Wimereux, France
   IFREMER, Laboratoire Ressources Halieutiques, Avenue du Général de Gaulle, BP 32, 14520 Port-en-Bessin, France
   Institut de Recherche pour le Développement, Univ Brest, CNRS, IRD, Ifremer, LEMAR, F-29280 Plouzane, France
   France Energies Marines ITE-EMR, 525 Avenue Alexis de Rochon, 29280 Plouzané, France
C2 UNIV CAEN NORMANDIE, FRANCE
   IFREMER, FRANCE
   GMIT, IRELAND
   IFREMER, FRANCE
   UNIV CAEN NORMANDIE, FRANCE
   UNIV LITTORAL COTE D'OPALE, FRANCE
   IFREMER, FRANCE
   IRD, FRANCE
   FRANCE ENERGIES MARINES ITE-EMR, FRANCE
SI BOULOGNE
   BREST
   PORT-EN-BESSIN
SE PDG-RBE-HMMN-LRHBL
   PDG-RBE-EMH
   PDG-RBE-HMMN-LRHPB
UM LEMAR
IN WOS Ifremer UPR
   WOS Cotutelle UMR
   copubli-france
   copubli-p187
   copubli-europe
   copubli-univ-france
IF 2.542
TC 26
UR https://archimer.ifremer.fr/doc/00644/75648/76513.pdf
LA English
DT Article
CR BENTHOSEINE 98
   BENTHOSEINE 99
   COMOR
   PECTOW
BO Côtes De La Manche
DE ;Ecopath with Ecosim;Ecospace;Marine Renewable Energy;Ecosystem-based approach;Fishing;Spillover effects
AB There is a growing interest in the development of offshore wind farms to provide a sustainable source of renewable energy and contribute to the reduction of carbon emissions. In parallel, there is a need to better understand the effects of these installations on coastal marine ecosystems and identify potential sea use conflicts, especially when the area is subject to access restrictions. This study investigated the effects of a spatial closure during the exploitation phase of an offshore wind farm in the extended Bay of Seine (English Channel, France) using Ecospace, a spatially and temporally explicit module of Ecopath with Ecosim. To address this question, simulations were conducted through the evaluation of “what-if scenarios” to assess the effectiveness of a fishing exclusion zone inside and surrounding the offshore wind farm. Several biomass, catch and trophic level-based indicators were calculated to evaluate how the exclusion zone could affect fishing activities and main components of the food web. All the indicators were estimated in the extended Bay of Seine and summarized by sub-area. Findings suggested that the spillover effect could mitigate the negative impact of access loss on fishing activities, in a scenario of simulated closure of the area of the wind farm. The Ecospace model predicted an increase of catches (up to 7% near the wind farm) and a slight increase in the proportion of high trophic level species. However, the influence of spillover effects is limited in space and the expected increase of biomass and catches are highly localized in areas around the offshore wind farm installations. At the scale of the Bay of Seine, further analysis of the spillover effects revealed a spatial pattern and suggested that the implementation of an exclusion zone inside the offshore wind farm could concentrate highly mobile predators. 
PY 2020
PD DEC
SO Journal Of Marine Systems
SN 0924-7963
PU Elsevier BV
VL 212
UT 000582806700013
DI 10.1016/j.jmarsys.2020.103434
ID 75648
ER

EF