Co‐viability of a Mediterranean demersal fishery affected by the discard ban under alternative management scenarios

9 pages, 1 figure, 4 tables, supporting information https://doi.org/10.1111/fme.12365

Detalhes bibliográficos
Autor: Maynou, Francesc
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2019
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/189606
Acesso em linha:http://hdl.handle.net/10261/189606
Access Level:acceso abierto
Palavra-chave:Bioeconomic models
Co‐viability analysis
Landing obligation
Western Mediterranean
Demersal fisheries
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spelling Co‐viability of a Mediterranean demersal fishery affected by the discard ban under alternative management scenariosMaynou, FrancescBioeconomic modelsCo‐viability analysisLanding obligationWestern MediterraneanDemersal fisheries9 pages, 1 figure, 4 tables, supporting information https://doi.org/10.1111/fme.12365The joint viability, or co‐viability, of a Mediterranean Sea mixed demersal fishery was examined by applying a bioeconomic fisheries model to the main seven target stocks of the fishery under biological, social and economic constraints. The stocks of interest were hake, black‐bellied angler, deep‐water rose shrimp, red mullet, blue and red shrimp, Norway lobster and blue whiting, all of which were assessed as overexploited. Their combined production corresponds to 34% by volume and 52% by value of the landings of the demersal fishery studied. Simulation scenarios based on effort reduction, changes in the selectivity pattern and implementing a fisheries restricted area were compared over the simulation horizon of 2015–2030. The latter two scenarios were also examined in terms of full or partial compliance. The effect of a discard ban on the economy of the fleet was also analysed. The results show that the fishery is not co‐viable because some stocks are not viable in the projection period, but social and economic viability was ensured in all cases. As is often the case for mixed fisheries, a unique management measure is unlikely to improve the situation of all stocks simultaneously, but all the management measures tested are better than the status quoThe EU provided funding for this research through projects “Scientific, Technology and Society Initiative to minimise Unwanted Catches in European Fisheries” (Contract 634495) and “Paradigm for New Dynamic Ocean Resource Assessments and Exploitation” (Contract 773713)Peer ReviewedWiley-BlackwellEuropean CommissionConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2019201920192019info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/189606reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/EC/H2020/634495info:eu-repo/grantAgreement/EC/H2020/773713https://doi.org/10.1111/fme.12365Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1896062026-05-22T06:33:51Z
dc.title.none.fl_str_mv Co‐viability of a Mediterranean demersal fishery affected by the discard ban under alternative management scenarios
title Co‐viability of a Mediterranean demersal fishery affected by the discard ban under alternative management scenarios
spellingShingle Co‐viability of a Mediterranean demersal fishery affected by the discard ban under alternative management scenarios
Maynou, Francesc
Bioeconomic models
Co‐viability analysis
Landing obligation
Western Mediterranean
Demersal fisheries
title_short Co‐viability of a Mediterranean demersal fishery affected by the discard ban under alternative management scenarios
title_full Co‐viability of a Mediterranean demersal fishery affected by the discard ban under alternative management scenarios
title_fullStr Co‐viability of a Mediterranean demersal fishery affected by the discard ban under alternative management scenarios
title_full_unstemmed Co‐viability of a Mediterranean demersal fishery affected by the discard ban under alternative management scenarios
title_sort Co‐viability of a Mediterranean demersal fishery affected by the discard ban under alternative management scenarios
dc.creator.none.fl_str_mv Maynou, Francesc
author Maynou, Francesc
author_facet Maynou, Francesc
author_role author
dc.contributor.none.fl_str_mv European Commission
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Bioeconomic models
Co‐viability analysis
Landing obligation
Western Mediterranean
Demersal fisheries
topic Bioeconomic models
Co‐viability analysis
Landing obligation
Western Mediterranean
Demersal fisheries
description 9 pages, 1 figure, 4 tables, supporting information https://doi.org/10.1111/fme.12365
publishDate 2019
dc.date.none.fl_str_mv 2019
2019
2019
2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/189606
url http://hdl.handle.net/10261/189606
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/EC/H2020/634495
info:eu-repo/grantAgreement/EC/H2020/773713
https://doi.org/10.1111/fme.12365
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Wiley-Blackwell
publisher.none.fl_str_mv Wiley-Blackwell
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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