Among-individual variation in white seabream (Diplodus sargus) spatial behaviour and protection in a coastal no-take area

Marine protected areas (MPAs), and specially no-take areas (NTAs), play an important role in protecting target populations from fisheries. When developing spatial conservation and management tools, the design has mainly focused on population-level measures of fish home ranges, spawning and feeding a...

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Autores: Benito Abelló, Carmela de, Bentes, Luis, Sousa, Inês, Pedaccini, Marie, Villegas-Ríos, David, Moland Olsen, Esben, Gonçalves, Jorge M.S., Horta, Bárbara
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2022
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/295751
Acceso en línea:http://hdl.handle.net/10261/295751
Access Level:acceso abierto
Palabra clave:Acoustic telemetry
Conservation
Diplodus sargus
Fisheries management
Marine protected areas
No-take area
Spatial behaviour
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spelling Among-individual variation in white seabream (Diplodus sargus) spatial behaviour and protection in a coastal no-take areaBenito Abelló, Carmela deBentes, LuisSousa, InêsPedaccini, MarieVillegas-Ríos, DavidMoland Olsen, EsbenGonçalves, Jorge M.S.Horta, BárbaraAcoustic telemetryConservationDiplodus sargusFisheries managementMarine protected areasNo-take areaSpatial behaviourMarine protected areas (MPAs), and specially no-take areas (NTAs), play an important role in protecting target populations from fisheries. When developing spatial conservation and management tools, the design has mainly focused on population-level measures of fish home ranges, spawning and feeding areas, and migration routes. Intraspecific differences in fish behaviour, however, are often not accounted for, even though they could influence the level of realized protection. In this study, we investigated the intraspecific variation in spatial behaviour of a harvested fish, Diplodus sargus, and how it impacts the degree of protection granted by a NTA in the south of Portugal. We identified four behavioural types according to their spatial behaviour: residents, commuters, seasonal visitors, and single users. Time at risk (i.e. outside the NTA) greatly varied among the four groups, but also over the year for the seasonal and the single users. Our study shows how acoustic telemetry can assist spatial conservation and fisheries management and provides novel insight regarding the role of individual variation in behaviour to understand protection granted by MPAs to harvested species. It also suggests that incorporating such information into all stages of MPA design and implementation can result in increased resilience of the protected populations.This study received funding from POSEUR through the MARSW project (POSEUR-03-2215-FC-000046). The beneficiary of the MARSW project was the Liga para a Proteção da Natureza (LPN), and cofounders were the Municipalities of Aljezur, Vila do Bispo, and Odemira, and the Fundo Ambiental. This study also received funding from the Portuguese FCT—Foundation for Science and Technology to CCMAR through the strategic projects UIDB/04326/2020, UIDP/04326/2020 and LA/P/0101/2020. B.H.C. was supported by national funds through FCT—Foundation for Science and Technology, I.P. (Portugal), in agreement with the University of Algarve, in the scope of Norma Transitória with the research contract DL57/2016/CP1361/CT0038. D.V.R. has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 793627 (BEMAR) and from the programme IF_ERC from the Spanish National Research Council. C.B.A. and M.P. were supported by an Erasmus+ EU fund (VLUHR).Peer reviewedOxford University PressInternational Council for the Exploration of the SeaFundação para a Ciência e a Tecnologia (Portugal)Universidade do AlgarveEuropean CommissionConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2023202320222023info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttp://hdl.handle.net/10261/295751reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésInglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/EC/H2020/793627The underlying dataset has been published as supplementary material of the article in the publisher platform at 10.1093/icesjms/fsac157http://dx.doi.org/10.1093/icesjms/fsac157Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2957512026-05-22T06:33:51Z
dc.title.none.fl_str_mv Among-individual variation in white seabream (Diplodus sargus) spatial behaviour and protection in a coastal no-take area
title Among-individual variation in white seabream (Diplodus sargus) spatial behaviour and protection in a coastal no-take area
spellingShingle Among-individual variation in white seabream (Diplodus sargus) spatial behaviour and protection in a coastal no-take area
Benito Abelló, Carmela de
Acoustic telemetry
Conservation
Diplodus sargus
Fisheries management
Marine protected areas
No-take area
Spatial behaviour
title_short Among-individual variation in white seabream (Diplodus sargus) spatial behaviour and protection in a coastal no-take area
title_full Among-individual variation in white seabream (Diplodus sargus) spatial behaviour and protection in a coastal no-take area
title_fullStr Among-individual variation in white seabream (Diplodus sargus) spatial behaviour and protection in a coastal no-take area
title_full_unstemmed Among-individual variation in white seabream (Diplodus sargus) spatial behaviour and protection in a coastal no-take area
title_sort Among-individual variation in white seabream (Diplodus sargus) spatial behaviour and protection in a coastal no-take area
dc.creator.none.fl_str_mv Benito Abelló, Carmela de
Bentes, Luis
Sousa, Inês
Pedaccini, Marie
Villegas-Ríos, David
Moland Olsen, Esben
Gonçalves, Jorge M.S.
Horta, Bárbara
author Benito Abelló, Carmela de
author_facet Benito Abelló, Carmela de
Bentes, Luis
Sousa, Inês
Pedaccini, Marie
Villegas-Ríos, David
Moland Olsen, Esben
Gonçalves, Jorge M.S.
Horta, Bárbara
author_role author
author2 Bentes, Luis
Sousa, Inês
Pedaccini, Marie
Villegas-Ríos, David
Moland Olsen, Esben
Gonçalves, Jorge M.S.
Horta, Bárbara
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Fundação para a Ciência e a Tecnologia (Portugal)
Universidade do Algarve
European Commission
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Acoustic telemetry
Conservation
Diplodus sargus
Fisheries management
Marine protected areas
No-take area
Spatial behaviour
topic Acoustic telemetry
Conservation
Diplodus sargus
Fisheries management
Marine protected areas
No-take area
Spatial behaviour
description Marine protected areas (MPAs), and specially no-take areas (NTAs), play an important role in protecting target populations from fisheries. When developing spatial conservation and management tools, the design has mainly focused on population-level measures of fish home ranges, spawning and feeding areas, and migration routes. Intraspecific differences in fish behaviour, however, are often not accounted for, even though they could influence the level of realized protection. In this study, we investigated the intraspecific variation in spatial behaviour of a harvested fish, Diplodus sargus, and how it impacts the degree of protection granted by a NTA in the south of Portugal. We identified four behavioural types according to their spatial behaviour: residents, commuters, seasonal visitors, and single users. Time at risk (i.e. outside the NTA) greatly varied among the four groups, but also over the year for the seasonal and the single users. Our study shows how acoustic telemetry can assist spatial conservation and fisheries management and provides novel insight regarding the role of individual variation in behaviour to understand protection granted by MPAs to harvested species. It also suggests that incorporating such information into all stages of MPA design and implementation can result in increased resilience of the protected populations.
publishDate 2022
dc.date.none.fl_str_mv 2022
2023
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/295751
url http://hdl.handle.net/10261/295751
dc.language.none.fl_str_mv Inglés
Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/EC/H2020/793627
The underlying dataset has been published as supplementary material of the article in the publisher platform at 10.1093/icesjms/fsac157
http://dx.doi.org/10.1093/icesjms/fsac157
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Oxford University Press
International Council for the Exploration of the Sea
publisher.none.fl_str_mv Oxford University Press
International Council for the Exploration of the Sea
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 15,81155

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