Use of otolith elemental signatures to unravel lifetime movement patterns of Atlantic spadefish, Chaetodipterus faber, in the Southwest Atlantic Ocean

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniv Fed Parana-
Autor(es): dc.contributorCtr Interdisciplinar Invest Marinha & Ambiental-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniv Oviedo-
Autor(es): dc.contributorUniv Fernando Pessoa-
Autor(es): dc.creatorSoeth, Marcelo-
Autor(es): dc.creatorSpach, Henry Louis-
Autor(es): dc.creatorDaros, Felippe Alexandre [UNESP]-
Autor(es): dc.creatorPisonero Castro, Jorge-
Autor(es): dc.creatorCorreia, Alberto Teodorico-
Data de aceite: dc.date.accessioned2022-02-22T00:10:30Z-
Data de disponibilização: dc.date.available2022-02-22T00:10:30Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-03-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.seares.2020.101873-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/196810-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/196810-
Descrição: dc.descriptionOtolith fingerprinting was used to test the hypotheses that estuarine systems are effective juvenile habitats for Chaetodipterus faber in the Southwest Atlantic Ocean, and that this species displays seasonal migrations between estuarine and marine environments. Adult C. faber were collected in euhaline environments from five Brazilian states (Espirito Santo, Rio de Janeiro, Sao Paulo, Parana, and Santa Catarina) and otolith elemental ratios (Sr/Ca, Ba/Ca and Mn/Ca) were recorded from the core to otolith edge. The otolith Sr/Ca pattern demonstrated that most fish (95%) spend the first year of life within estuaries, but then move toward seawater; migrations between estuarine and marine environments appear not to occur after estuarine egress. Evidence of marine residence throughout life was found in only 5% of individuals. Moreover, the general otolith Sr/Ca pattern indicated that spawning occurs mainly in coastal waters adjacent to estuaries. Additionally, otolith element/Ca ratios suggest that adult C. faber display seasonal migrations between inshore and offshore waters, which corroborate with monthly fishery C. faber landings. This finding implies that artisanal and industrial fisheries require a shared quota. The inferential scope of seasonal movements was sometimes limited by the lack of water chemistry data and unknown relative effects of environmental and physiological factors. Thus additional research is required to evaluate the connectivity between environments, a pre-requisite for effective fisheries conservation and management of C. faber.-
Descrição: dc.descriptionAraucaria Foundation-
Descrição: dc.descriptionFCT -Foundation for Science and Technology-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionGovernment of Principality of Asturias-
Descrição: dc.descriptionUniv Fed Parana, Programa Posgrad Sistemas Costeiros & Ocean, PO 61, BR-83255976 Pontal Do Parana, Parana, Brazil-
Descrição: dc.descriptionCtr Interdisciplinar Invest Marinha & Ambiental, Terminal Cruzeiros Porto Leixoes, Ave Gen Norton de Matos S-N, P-4450208 Matosinhos, Portugal-
Descrição: dc.descriptionUniv Fed Parana, Ctr Estudos Mar, Lab Ecol Peixes, PO 61, BR-83255976 Pontal Do Parana, Parana, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Campus Expt Registro, BR-11900000 Registro, SP, Brazil-
Descrição: dc.descriptionUniv Oviedo, Fac Sci, Dept Phys, Federico Garcia Lorca 18, Oviedo 33007, Spain-
Descrição: dc.descriptionUniv Fernando Pessoa, Fac Ciencias Saude, Rua Carlos Maia 296, P-4200150 Porto, Portugal-
Descrição: dc.descriptionUniv Estadual Paulista, Campus Expt Registro, BR-11900000 Registro, SP, Brazil-
Descrição: dc.descriptionAraucaria Foundation: Cov. 020/2015-
Descrição: dc.descriptionFCT -Foundation for Science and Technology: UIDB/04423/2020-
Descrição: dc.descriptionFCT -Foundation for Science and Technology: UIDP/04423/2020-
Descrição: dc.descriptionGovernment of Principality of Asturias: IDI/2018/000186-
Formato: dc.format10-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier B.V.-
Relação: dc.relationJournal Of Sea Research-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectEphippidae-
Palavras-chave: dc.subjectSW Atlantic-
Palavras-chave: dc.subjectOtolith microchemistry-
Palavras-chave: dc.subjectLaser ablation-
Palavras-chave: dc.subjectSalinity migratory behavior-
Título: dc.titleUse of otolith elemental signatures to unravel lifetime movement patterns of Atlantic spadefish, Chaetodipterus faber, in the Southwest Atlantic Ocean-
Tipo de arquivo: dc.typelivro digital-
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