Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/47630
DC FieldValueLanguage
dc.contributor.authorBécognée, P.en_US
dc.contributor.authorMoyano, M.en_US
dc.contributor.authorAlmeida, C.en_US
dc.contributor.authorRodríguez, J. M.en_US
dc.contributor.authorFraile Nuez,Eugenioen_US
dc.contributor.authorHernández-Guerra, A.en_US
dc.contributor.authorHernández-León, S.en_US
dc.contributor.otherFraile-Nuez, Eugenio-
dc.contributor.otherHernandez-Guerra, Alonso-
dc.contributor.otherRodriguez, J.M.-
dc.contributor.otherMoyano, Marta-
dc.date.accessioned2018-11-23T15:06:15Z-
dc.date.available2018-11-23T15:06:15Z-
dc.date.issued2009en_US
dc.identifier.issn0967-0637en_US
dc.identifier.urihttp://hdl.handle.net/10553/47630-
dc.description.abstractThe distribution of fish larvae in relation to a filament shed from the Northwest African coastal upwelling was studied in February 2001. During the cruise, the filament was located between 27°N and 28°N, extending from the African coastal upwelling zone to the south of Fuerteventura Island (Canary Islands). This filament was trapped and remained over the quasi-permanent cyclonic eddy observed in previous studies. Almost all Sardina pilchardus, Engraulis encrasicolus and Sardinella aurita larvae caught during the cruise were associated with upwelled waters and filament structures. The sampled larval fish assemblage was composed by 12.6% of clupeoid larvae. These were distributed as follows: 73.9% were S. pilchardus, 20.7% were E. encrasicolus and 5.4% were S. aurita. Their distribution suggested that the coastal upwelling filament is a mechanism of transport from the upwelling area to oceanic waters, but its junction with the generated cyclonic eddy may not always work as a retention structure for those transported larvae, as described in previous studies. Physiological studies based on gut fluorescence and ETS activity of clupeoid larvae, as proxies for grazing and respiration, respectively, denoted a switch from pigmented food near the upwelling zone to unpigmented food toward the ocean. This pattern agrees with observed mesozooplankton feeding along an upwelling filament in previous studies. Therefore, this work confirms the close relationship between clupeoids distribution and mesoscale circulation, as well as constitutes the first assessment of the metabolic activity of those larvae in the region.en_US
dc.languageengen_US
dc.publisher0967-0637-
dc.relationConafrica: la Conexion Africana en la Corriente de Canariasen_US
dc.relation.ispartofDeep-Sea Research Part I: Oceanographic Research Papersen_US
dc.sourceDeep-Sea Research Part I: Oceanographic Research Papers [ISSN 0967-0637], v. 56, p. 330-343en_US
dc.subject2510 Oceanografíaen_US
dc.subject.otherFish larvaeen_US
dc.subject.otherClupeoidsen_US
dc.subject.otherFilamenten_US
dc.subject.otherCyclonic eddyen_US
dc.subject.otherCanary Islandsen_US
dc.titleMesoscale distribution of clupeoid larvae in an upwelling filament trapped by a quasi-permanent cyclonic eddy off Northwest Africaen_US
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.identifier.doi10.1016/j.dsr.2008.10.008
dc.identifier.scopus58749112728-
dc.identifier.isi000263657200004-
dcterms.isPartOfDeep-Sea Research Part I-Oceanographic Research Papers-
dcterms.sourceDeep-Sea Research Part I-Oceanographic Research Papers[ISSN 0967-0637],v. 56 (3), p. 330-343-
dc.contributor.authorscopusid14017739100-
dc.contributor.authorscopusid25930161400-
dc.contributor.authorscopusid56819187800-
dc.contributor.authorscopusid55710272300-
dc.contributor.authorscopusid12139561900-
dc.contributor.authorscopusid6701736545-
dc.contributor.authorscopusid6701465678-
dc.description.lastpage343-
dc.description.firstpage330-
dc.relation.volume56-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid4738639-
dc.contributor.daisngid2023608-
dc.contributor.daisngid32204822
dc.contributor.daisngid578248
dc.contributor.daisngid757237-
dc.contributor.daisngid1326426-
dc.contributor.daisngid1139939-
dc.contributor.daisngid660191-
dc.contributor.daisngid489706-
dc.identifier.investigatorRIDD-1521-2010-
dc.identifier.investigatorRIDA-4747-2008-
dc.identifier.investigatorRIDL-1576-2014-
dc.identifier.investigatorRIDNo ID-
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Becognee, P
dc.contributor.wosstandardWOS:Moyano, M
dc.contributor.wosstandardWOS:Almeida, C
dc.contributor.wosstandardWOS:Rodriguez, JM
dc.contributor.wosstandardWOS:Fraile-Nuez, E
dc.contributor.wosstandardWOS:Hernandez-Guerra, A
dc.contributor.wosstandardWOS:Hernandez-Leon, S
dc.date.coverdateEnero 2009
dc.identifier.ulpgces
dc.description.jcr2,593
dc.description.jcrqQ1
dc.description.scieSCIE
item.grantfulltextnone-
item.fulltextSin texto completo-
crisitem.project.principalinvestigatorHernández León, Santiago Manuel-
crisitem.author.deptGIR IOCAG: Oceanografía Física-
crisitem.author.deptIU de Oceanografía y Cambio Global-
crisitem.author.deptDepartamento de Física-
crisitem.author.deptGIR IOCAG: Oceanografía Biológica y Cambio Global-
crisitem.author.deptIU de Oceanografía y Cambio Global-
crisitem.author.deptDepartamento de Biología-
crisitem.author.orcid0000-0002-4883-8123-
crisitem.author.orcid0000-0002-3085-4969-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.fullNameAlmeida Peña, Carlos-
crisitem.author.fullNameFraile Nuez,Eugenio-
crisitem.author.fullNameHernández Guerra, Alonso-
crisitem.author.fullNameHernández León, Santiago Manuel-
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