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The potential fish provisioning services of vegetated and unvegetated habitat in a lagoon nursery

2024-10Artigo científico Acesso aberto
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datacite.subject.sdg14:Proteger a Vida Marinha
datacite.subject.sdg02:Erradicar a Fome
datacite.subject.sdg12:Produção e Consumo Sustentáveis
dc.contributor.authorErzini, Karim
dc.contributor.authorSadat, Zineb
dc.contributor.authorBentes, Luis
dc.contributor.authorCoelho, Rui
dc.contributor.authorLino, Pedro
dc.contributor.authorMonteiro, Pedro
dc.contributor.authorOliveira, Frederico
dc.contributor.authorRibeiro, Joaquim
dc.contributor.authorGonçalves, Jorge M.S.
dc.date.accessioned2026-03-27T16:08:29Z
dc.date.available2026-03-27T16:08:29Z
dc.date.issued2024-10
dc.description.abstractThe potential fish provisioning services of the Ria Formosa lagoon (Portugal) were calculated for single cohorts of 7 commercially fished species, based on densities of juveniles sampled with beach seines on a monthly basis over a 17-month period at 41 locations. The potential maximum yield per recruit (F0.1 criteria) was calculated for vegetated (V) and unvegetated (UV) habitat for low and high natural mortality values. Vegetated habitat enhanced yield (g m− 2 ) of 5 of the 7 species, with the greatest enhancement for the herbivore Sarpa salpa (137 and 150 fold for low and high M). At F0.1, the calculated total potential yield of the 7 cohorts was 463 tons (low M) and 333 tons (high M), worth EUR 5,649,084 and 3,651,881, respectively. Mean annual landings of the 7 species from 1997 to 2017 ranged from 407 to 577 tons, with a mean of 495 tons (s.e. = 11.1), highlighting the importance of the lagoon nursery as a major source of recruits for local small-scale coastal fisheries. The methodology used here is the first to calculate the potential maximum yield and the corresponding fishing mortality (F0.1) for single cohorts and for different habitats within an important fish nursery. It provides more realistic values of potential fish provisioning services and economic contribution to local fisheries than studies that do not consider fishing mortality.eng
dc.identifier.doi10.1016/j.fishres.2024.107115
dc.identifier.issn0165-7836
dc.identifier.urihttp://hdl.handle.net/10400.1/28561
dc.language.isoeng
dc.peerreviewedyes
dc.publisherElsevier
dc.relationAlgarve Centre for Marine Sciences
dc.relationAlgarve Centre for Marine Sciences
dc.relationCentre for Marine and Environmental Research
dc.relation.ispartofFisheries Research
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.subjectFish provisioning services
dc.subjectEconomic valuation
dc.subjectMaximum yield
dc.subjectF0.1
dc.subjectRia Formosa lagoon
dc.subjectPortugal
dc.titleThe potential fish provisioning services of vegetated and unvegetated habitat in a lagoon nurseryeng
dc.typejournal article
dspace.entity.typePublication
oaire.awardNumberUIDB/04326/2020
oaire.awardNumberUIDP/04326/2020
oaire.awardNumberLA/P/0101/2020
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardTitleCentre for Marine and Environmental Research
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04326%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04326%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0101%2F2020/PT
oaire.citation.titleFisheries Research
oaire.citation.volume278
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameErzini
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person.familyNameCoelho
person.familyNameLino
person.familyNameMonteiro
person.familyNameOliveira
person.givenNameKarim
person.givenNameLuis
person.givenNameRui
person.givenNamePedro
person.givenNamePedro
person.givenNameFrederico
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person.identifier.orcid0000-0002-0214-6172
person.identifier.orcid0000-0003-1446-8256
person.identifier.orcid0000-0002-4318-604X
person.identifier.ridM-5216-2013
person.identifier.ridD-5057-2009
person.identifier.ridC-1163-2008
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person.identifier.ridD-4995-2009
person.identifier.scopus-author-id7004015948
person.identifier.scopus-author-id6603195176
person.identifier.scopus-author-id56257111100
person.identifier.scopus-author-id6701691255
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project.funder.identifierhttp://doi.org/10.13039/501100001871
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project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
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