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Historical separation and present-day structure of common dolphinfish (Coryphaena hippurus) populations in the Atlantic Ocean and Mediterranean Sea

2018-12-06Journal article Open access
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datacite.subject.fosCiências Naturais::Ciências da Terra e do Ambiente
datacite.subject.fosCiências Naturais::Ciências Biológicas
datacite.subject.sdg14:Proteger a Vida Marinha
dc.contributor.authorMaggio, Teresa
dc.contributor.authorAllegra, Alessandro
dc.contributor.authorAndaloro, Franco
dc.contributor.authorBarreiros, João Pedro
dc.contributor.authorBattaglia, Pietro
dc.contributor.authorButler, Christopher M
dc.contributor.authorCuttitta, Angela
dc.contributor.authorFontes, Miguel Rodrigues Jorge
dc.contributor.authorFreitas, Rui
dc.contributor.authorGatt, Mark
dc.contributor.authorKarakulak, F Saadet
dc.contributor.authorMacias, David
dc.contributor.authorNicosia, Aldo
dc.contributor.authorOxenford, Hazel A
dc.contributor.authorSaber, Samar
dc.contributor.authorYildiz, Taner
dc.contributor.authorSinopoli, Mauro
dc.contributor.authorVasco Rodrigues, Nuno
dc.contributor.editorGrant, W Stewart
dc.date.accessioned2025-11-24T15:57:49Z
dc.date.available2025-11-24T15:57:49Z
dc.date.issued2018-12-06
dc.descriptionA correction has been published: ICES Journal of Marine Science, Volume 76, Issue 1, January-February 2019, Page 352, https://doi.org/10.1093/icesjms/fsy204
dc.description.abstractThe common dolphinfish (Coryphaena hippurus) is an epipelagic, mid-trophic level, highly migratory species distributed throughout the world’s tropical and subtropical oceans in waters greater than 20C. Life-history variables, migratory behaviour, and genetic markers have been used to define major stocks in the central Atlantic Ocean and Mediterranean Sea. Here, we used the mitochondrial DNA gene NADH subunit 1 (688 bp) to test for differences between population groups. A total of 103 haplotypes were detected among 203 fish. Gene diversities in samples were large and similar among populations (mean h ¼ 0.932; range 0.894–0.987), but nucleotide diversities varied widely among samples (range p ¼ 0.004–0.034) and appear to reflect population histories. Principal component analysis revealed two large populations groups, and the analysis of molecular variation and pairwise values of UST resolved population structure within these groups. Populations in the eastern Atlantic and Mediterranean showed the largest amounts of divergence from one another (UCT ¼ 0.331). Adult movement and biophysical barriers to larval dispersal may explain contemporary differences between stocks, but the divergent populations in the Mediterranean Sea are likely due to isolations by cold temperature barriers during Pleistocene glaciations. The geographically large stock groupings require international cooperation in the harvest management and conservation of local dolphinfish populationpor
dc.description.sponsorshipThis study was partially supported by Miur (Italian Minister of Instruction University and Research) research project PESCATEC (contract number: PON02_00451_3362121). This study had the support of Fundaçao para a Cieˆncia e Tecnologia (FCT), through the strategic project UID/MAR/04292/2013 Granted to MARE. We are grateful to Paul Rudershausen and Brendan Runde (North Carolina State University), Brett Falterman (Louisiana Department of Wildlife and Fisheries), and Patrick J. Schembre (University of Malta) for their kind help in collecting tissue samples
dc.identifier.citationMaggio, T., Allegra, A., Andaloro, F., Barreiros, J. P., Battaglia, P., Butler, C. M., Cuttitta, A., Fontes, M. R. J., Freitas, R., Gatt, M., Karakulak, F. S., Macias, D., Nicosia, A., Oxenford, H. A., Saber, S., Rodrigues, N. V., Yildiz, T., & Sinopoli, M. (2019). Historical separation and present-day structure of common dolphinfish (Coryphaena hippurus) populations in the Atlantic Ocean and Mediterranean Sea. ICES Journal of Marine Science. https://doi.org/10.1093/icesjms/fsy174
dc.identifier.doi10.1093/icesjms/fsy174
dc.identifier.issn1054-3139
dc.identifier.issn1095-9289
dc.identifier.urihttp://hdl.handle.net/10400.8/14718
dc.language.isoeng
dc.peerreviewedyes
dc.publisherOxford University Press
dc.relationMARE - Marine and Environmental Sciences Centre
dc.relation.hasversionhttps://academic.oup.com/icesjms/article/76/4/1028/5232593
dc.relation.ispartofICES Journal of Marine Science
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectCommon dolphinfish
dc.subjectMigratory species
dc.subjectmtDNA
dc.subjectPopulation connectivity
dc.titleHistorical separation and present-day structure of common dolphinfish (Coryphaena hippurus) populations in the Atlantic Ocean and Mediterranean Seaeng
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.endPage1038
oaire.citation.issue4
oaire.citation.startPage1028
oaire.citation.titleICES Journal of Marine Science
oaire.citation.volume76
oaire.fundingStream6817 - DCRRNI ID
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameVasco Rodrigues
person.givenNameNuno
person.identifier.orcid0000-0003-2162-3787
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
relation.isAuthorOfPublication70098b1a-ad4f-4263-84fb-90124ffe4251
relation.isAuthorOfPublication.latestForDiscovery70098b1a-ad4f-4263-84fb-90124ffe4251
relation.isProjectOfPublicationeb4d28f0-4a5c-4473-a445-aef6f6cb124d
relation.isProjectOfPublication.latestForDiscoveryeb4d28f0-4a5c-4473-a445-aef6f6cb124d

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