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dc.contributor.authorLaiz-Carrión, R. (Raúl) 
dc.contributor.authorGerard, T.
dc.contributor.authorUriarte-Ramalho, A. (Amaya) 
dc.contributor.authorMalca, E.
dc.contributor.authorQuintanilla-Hervás, J.M. (José María) 
dc.contributor.authorMuhling, B.
dc.contributor.authorAlemany, F. (Francisco) 
dc.contributor.authorPrivoznik, S.
dc.contributor.authorShiroza, A.
dc.contributor.authorLamkin, J.
dc.contributor.authorGarcía-García, A. (Alberto) 
dc.date.accessioned2014-10-01T12:28:56Z
dc.date.available2014-10-01T12:28:56Z
dc.date.issued2014-09-22
dc.identifier.urihttp://hdl.handle.net/10508/2591
dc.description.abstractThe present study uses stable isotopes of nitrogen and carbon (δ15N and δ13C) as trophic indicators for Atlantic bluefin tuna larvae (BFT) (6-10 mm SL) in the highly contrasting environmental conditions of the Gulf of Mexico (GOM) and the Balearic Sea (MED). The study analyzes ontogenetic changes in the food sources and trophic levels (TL) of BFT larvae from each spawning habitat. The results discuss differences in the ontogenic dietary shifts observed in the BFT larvae from the GOM and MED as well as trophodynamic differences in relation to the microzooplanktonic baselines used for estimating trophic enrichment. Significant trophic differences between the GOM and MED larvae were observed in relation to δ15N signatures in favour of the MED larvae, which may have important implications in their early life growth strategy.es_ES
dc.language.isoenges_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Españaes_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/es_ES
dc.subjectThunnus thynnus, larval trophic ecology, stable isotopes, Mediterranean, Gulf of Mexicoes_ES
dc.titleLARVAL BLUEFIN TUNA (THUNNUS THYNNUS) TROPHODYNAMICS FROM BALEARIC SEA (WM) AND GULF OF MEXICO SPAWNING ECOSYSTEMS BY STABLE ISOTOPEes_ES
dc.typeworkingPaperes_ES
dc.identifier.bibliographicCitationGrupo de Trabajo Atún Rojo, ICCAT. (22/09/2014 - 26/09/2014. España). 2014. SCRS/2014/103*
dc.description.versionVersión de editores_ES
dc.publisher.centreCentro Oceanográfico de Málagaes_ES
dc.rights.accessRightsopenAccesses_ES
dc.coverage.spatialStudyMediterranean Seaen_US
dc.coverage.spatialStudyWestern Mediterranean Seaen_US
dc.coverage.spatialStudyBalearic Seaen_US


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    Atribución-NoComercial-SinDerivadas 3.0 España
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