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Otolith chemistry in stock delineation: A brief overview, current challenges and future prospects

dc.contributor.authorTanner, Susanne
dc.contributor.authorReis-Santos, Patrick
dc.contributor.authorCabral, Henrique
dc.date.accessioned2019-06-25T15:47:41Z
dc.date.available2019-06-25T15:47:41Z
dc.date.issued2016
dc.description.abstractOtolith chemistry has become a key tool to identify and delineate fish stock units. Its successful application as a natural tag in stock discrimination studies is based on the ability to distinguish among different groups due to variation in otolith chemical composition. Here, we briefly summarize the history and the development of otolith chemistry in general and their application in stock delineation studies in particular. A short overview of the major achievements in stock identification using otolith chemistry is provided whilst covering the evolution in methodological and analytical approaches over the last decades. Current and future challenges and research gaps are outlined focusing on the need to provide accurate stock structure estimates for management purposes. Overall, there is still large room for improvement regarding how we overcome these challenges and supersede the current gaps in population structure and connectivity studies using otolith chemistry. The most favorable and practical directions for future research are discussed, and include marker integration, new technological and statistical approaches that may contribute in further advancing otolith chemistry and its application in stock delineation. Ultimately, the continued development of holistic approaches combining otolith chemistry with different and potentially complementary techniques is clearly the course of action to promote interconnection between management actions and biological processes, and unambiguously resolve stock structure and scientifically underpin fisheries management.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1016/j.fishres.2015.07.019pt_PT
dc.identifier.issn0165-7836
dc.identifier.urihttp://hdl.handle.net/10451/38891
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.subjectNatural tagpt_PT
dc.subjectPopulation structurept_PT
dc.subjectConnectivitypt_PT
dc.subjectMovementpt_PT
dc.subjectFisheries managementpt_PT
dc.titleOtolith chemistry in stock delineation: A brief overview, current challenges and future prospectspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage213pt_PT
oaire.citation.startPage206pt_PT
oaire.citation.titleFisheries Researchpt_PT
oaire.citation.volume173pt_PT
person.familyNameTanner
person.familyNameReis-Santos
person.familyNameCabral
person.givenNameSusanne
person.givenNamePatrick
person.givenNameHenrique
person.identifierhttps://scholar.google.com/citations?user=bTjfoO8AAAAJ&hl=en
person.identifier138360
person.identifier.ciencia-id5016-26DF-6C08
person.identifier.ciencia-id7310-4EA4-6F12
person.identifier.ciencia-idCD19-4B30-2D53
person.identifier.orcid0000-0003-2225-7002
person.identifier.orcid0000-0001-9843-9465
person.identifier.orcid0000-0002-7646-6208
person.identifier.ridD-5201-2011
person.identifier.scopus-author-id15835590000
person.identifier.scopus-author-id7006073782
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication55f56400-9c9f-4e89-8519-80f8aa325d3a
relation.isAuthorOfPublication59d5848d-65aa-4b84-b531-6984725a0477
relation.isAuthorOfPublication36de15f7-6c1c-4cce-ac65-5719d7ac4faa
relation.isAuthorOfPublication.latestForDiscovery36de15f7-6c1c-4cce-ac65-5719d7ac4faa

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