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dc.contributor.authorLanda, J. (Jorge) 
dc.contributor.authorRodríguez-Marín, E. (Enrique) 
dc.contributor.authorLastra-Luque, P. (Patricia) 
dc.contributor.authorRuiz, M. (Marta) 
dc.contributor.authorQuelle-Eijo, P. (Pablo) 
dc.date.accessioned2015-06-30T08:33:28Z
dc.date.issued2015-06-04
dc.identifier.issn0165-7836*
dc.identifier.urihttp://hdl.handle.net/10508/9040
dc.description.abstractThe growth of bluefin tuna (Thunnus thynnus) in the North-eastern Atlantic and Mediterranean wasanalysed using the back-calculation of the dorsal fin spine annuli. Spines from a total of 2678 bluefin tuna,collected from 1984 and 1990–2010, were analyzed. The specimens ranged from 45 to 287 cm straightfork length (SFL). Both linear and power regression functions showed a significant relationship betweenspine radius and SFL, but power function fitted better than linear (SFL = 42.978R0.884, r2= 0.98), as also wasfound in previous studies when a wide range of sizes was available. Two back-calculation equations wereused to obtain the back-calculated SFL, Fraser-Lee and Body Proportional Hypothesis (BPH), showingsimilar results. The Von Bertalanffy growth parameters obtained with the selected BPH model were:SFL = 349.5(1 − e−0.086(t+0.814)). Back-calculated lengths and growth parameters showed similarities withthose from previous literature.es_ES
dc.language.isoenges_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectBluefin tunaes_ES
dc.subjectThunnus thynnuses_ES
dc.subjectGrowthes_ES
dc.subjectBack-calculationes_ES
dc.subjectEast Atlantices_ES
dc.subjectMediterraneanes_ES
dc.titleGrowth of bluefin tuna (Thunnus thynnus) in the North-eastern Atlantic and Mediterranean based on back-calculation of dorsal fin spine annulies_ES
dc.typearticlees_ES
dc.identifier.bibliographicCitationFisheries Research, 170. 2015: 190-198*
dc.description.versionPostprintes_ES
dc.date.embargoEndDateindefinidoes_ES
dc.publisher.centreCentro Oceanográfico de Santanderes_ES
dc.rights.accessRightsembargoedAccesses_ES
dc.description.impact1,5860*
dc.identifier.doi10.1016/j.fishres.2015.06.002es_ES
dc.coverage.spatialStudyAtlantic Oceanen_US
dc.coverage.spatialStudyNorth Atlanticen_US
dc.coverage.spatialStudyNortheast Atlanticen_US
dc.coverage.spatialStudyMediterranean Seaen_US


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