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Modelling the recruitment of European eel (Anguilla anguilla) throughout its European range

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dc.contributor.authorBornarel, Virginie
dc.contributor.authorLambert, Patrick
dc.contributor.authorBriand, Cédric
dc.contributor.authorAntunes, Carlos
dc.contributor.authorBelpaire, Claude
dc.contributor.authorCiccotti, Eleonora
dc.contributor.authorDiaz, Estibaliz
dc.contributor.authorDiserud, Ola
dc.contributor.authorDoherty, Denis
dc.contributor.authorDomingos, Isabel
dc.contributor.authorEvans, Derek
dc.contributor.authorde Graaf, Martin
dc.contributor.authorO’Leary, Ciara
dc.contributor.authorPedersen, Michael
dc.contributor.authorPoole, Russell
dc.contributor.authorWalker, Alan
dc.contributor.authorWickström, Håkan
dc.contributor.authorBeaulaton, Laurent
dc.contributor.authorDrouineau, Hilaire
dc.date.accessioned2019-06-25T10:43:53Z
dc.date.available2019-06-25T10:43:53Z
dc.date.issued2018
dc.description.abstractEuropean eel (Anguilla anguilla) recruitment has been declining at least since the early 1980s at the scale of its distribution area. Since the population is panmictic, its stock assessment should be carried out on a range-wide basis. However, assessing the overall stock during the continental phase remains difficult given its widespread distribution among heterogeneous and separate river catchments. Hence, it is currently considered by the International Council for the Exploration of the Sea (ICES) more feasible to use glass eel recruitment data to assess the status of the overall population. In this study, we used Glass Eel Recruitment Estimation Model (GEREM) to estimate annual recruitment (i) at the river catchment level, a scale for which data are available, (ii) at an intermediate scale (6 European regions), and (iii) at a larger scale (Europe). This study provides an estimate of the glass eel recruitment trend through a single index, which gathers all recruitment time-series available at the European scale. Results confirmed an overall recruitment decline to dramatically low levels in 2009 (3.5% of the 1960–1979 recruitment average) and highlighted a more pronounced decline in the North Sea area compared to elsewhere in Europe.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1093/icesjms/fsx180pt_PT
dc.identifier.issn1054-3139
dc.identifier.urihttp://hdl.handle.net/10451/38809
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.subjectGEREMpt_PT
dc.subjectglass eelpt_PT
dc.subjectpanmixiapt_PT
dc.subjecttemperate eelpt_PT
dc.subjecttrendpt_PT
dc.titleModelling the recruitment of European eel (Anguilla anguilla) throughout its European rangept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage552pt_PT
oaire.citation.issue2pt_PT
oaire.citation.startPage541pt_PT
oaire.citation.titleICES Journal of Marine Sciencept_PT
oaire.citation.volume75pt_PT
person.familyNameDomingos
person.givenNameIsabel
person.identifier.ciencia-id8C11-9F59-C341
person.identifier.orcid0000-0002-0795-5614
person.identifier.ridB-1737-2012
person.identifier.scopus-author-id15057563100
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationabb76ccb-74af-4b17-8118-84581496d801
relation.isAuthorOfPublication.latestForDiscoveryabb76ccb-74af-4b17-8118-84581496d801

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