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The use of parasites as biological tags for stock identification of Blue Jack Mackerel, Trachurus picturatus, in the North-eastern Atlantic

2017Journal article Open access
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dc.contributor.authorVasconcelos, Joana
dc.contributor.authorHermida, Margarida
dc.contributor.authorSaraiva, Aurélia
dc.contributor.authorGonzález, José Antonio
dc.contributor.authorGordo, Leonel Serrano
dc.date.accessioned2022-07-07T13:14:47Z
dc.date.available2022-07-07T13:14:47Z
dc.date.issued2017
dc.description.abstractThe use of parasites as biological tags for discriminating stocks of blue jack mackerel, Trachurus pic turatus (Osteichthyes, Carangidae), in the northeast Atlantic Ocean is assessed herein. In this study the following parasites have been selected as possible biological tags: Anisakis spp. (Nematoda: Anisakidae), Rhadinorhynchus sp. (Acanthocephala: Rhadinorhynchidae), Nybelinia sp. (Cestoda: Tentaculariidae) and Bolbosoma sp. (Acanthocephala: Polymorphidae). Anisakis spp. was the most prevalent parasite taxon found in all localities, attaining higher values in fish from Peniche, mainland Portugal. The occurrence of Rhadinorhynchus sp. in fish from all studied areas was rare (prevalence <10%) but significantly different between localities, with higher values in both archipelagos. Nybelinia sp. specimens were only detected in fish from Madeira and cystacanths ofthe genus Bolbosoma were never detected. The distinctive pattern of infection of these parasite species points to the existence of three stocks of blue jack mackerel in the northeast Atlantic: one in Portuguese mainland waters, one in Madeira archipelago and another in the Canary archipelago. These results support the management strategy which treats the three populations studied as separate stocks.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationVasconcelos, J., Hermida, M., Saraiva, A., González, J. A., & Gordo, L. S. (2017). The use of parasites as biological tags for stock identification of blue jack mackerel, Trachurus picturatus, in the North-eastern Atlantic. Fisheries Research, 193, 1-6.pt_PT
dc.identifier.doi10.1016/j.fishres.2017.03.015pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/4376
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationMARE - Marine and Environmental Sciences Centre
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBlue Jack Mackerelpt_PT
dc.subjectTrachurus picturatuspt_PT
dc.subjectParasitespt_PT
dc.subjectBiological tagspt_PT
dc.subjectStock identificationpt_PT
dc.subjectNortheast Atlanticpt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências da Vidapt_PT
dc.titleThe use of parasites as biological tags for stock identification of Blue Jack Mackerel, Trachurus picturatus, in the North-eastern Atlanticpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMARE - Marine and Environmental Sciences Centre
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FMAR%2F04292%2F2013/PT
oaire.citation.endPage6pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleFisheries Researchpt_PT
oaire.citation.volume193pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameVasconcelos
person.familyNameGONZÁLEZ
person.givenNameJoana
person.givenNameJOSE A.
person.identifier934239
person.identifier.ciencia-idEE13-2152-BBFC
person.identifier.orcid0000-0003-3880-2554
person.identifier.orcid0000-0001-8584-6731
person.identifier.ridH-2187-2015
person.identifier.scopus-author-id55619972800
person.identifier.scopus-author-id7404494448
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublication7681d7d7-31f2-49dd-89ca-0039fced4819
relation.isAuthorOfPublication.latestForDiscovery6f45f776-a559-4b82-8170-6d5d362a4247
relation.isProjectOfPublication66fddd73-ca8b-4bb6-b3f1-7f8039d9c011
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