Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/52464
Campo DC Valoridioma
dc.contributor.authorUiblein, Franzen_US
dc.contributor.authorBordes Caballero,Fernandoen_US
dc.contributor.authorCastillo, Ricardoen_US
dc.contributor.authorRamos, A. G.en_US
dc.date.accessioned2018-11-25T20:34:46Z-
dc.date.available2018-11-25T20:34:46Z-
dc.date.issued1998en_US
dc.identifier.issn0173-9565en_US
dc.identifier.urihttp://hdl.handle.net/10553/52464-
dc.description.abstractA total of 1789 fish belonging to 38 families and 73 species were collected at depths between 18 and 1102 m during 216 bottom longline operations off Lanzarote and Fuerteventura, Canary Islands, between February 1994 and December 1995. For each species the depth distribution is provided. Length‐weight and depth‐size relationships are reported for three shelf‐dwelling species. The bigger‐deeper relationship found in two of them contrasts with the bigger‐shallower pattern of the deeper living trichiurid Lepidopus caudatus. In November 1997, nine additional bottom longline operations were carried out off eastern Fuerteventura at depths between 805 and 1217 m. In this area, after earlier studies in October 1995, a spawning aggregation of the morid Mora moro was encountered for the second time. The catches of 1997 revealed a strongly male‐biased sex ratio. Also, the males showed a significantly lower gonadosomal index than two years earlier. These findings indicate slight interannual variations in reproductive timing and an earlier arrival of male Mora moro at the spawning grounds. Clear variations in the number of fish collected at adjacent sites possibly reflect a preference for distinct microhabitats. Preliminary evidence of local upwelling of cold water above the spawning grounds is provided by satellite imagery.en_US
dc.languageengen_US
dc.relation.ispartofMarine Ecologyen_US
dc.sourceMarine Ecology [ISSN 0173-9565],v. 19, p. 53-66en_US
dc.subject510208 Pescaen_US
dc.subject.otherDepth distributionen_US
dc.subject.otherDepth‐sizeen_US
dc.subject.otherSpawning aggregationen_US
dc.subject.otherReproductive timingen_US
dc.subject.otherMora moroen_US
dc.subject.otherTopographyen_US
dc.subject.otherHydrographyen_US
dc.subject.otherLocal upwellingen_US
dc.subject.otherSatellite imageryen_US
dc.titleSpatial Distribution of Shelf- And SlopeDwelling Fishes Collected by Bottom Longline off Lanzarote and FuerteVentura, Canary Islandsen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.scopus0031855389-
dc.identifier.isi000074597300005-
dc.contributor.authorscopusid55913069800-
dc.contributor.authorscopusid6602970769-
dc.contributor.authorscopusid7202163464-
dc.contributor.authorscopusid56505656800-
dc.contributor.authorscopusid56505656800-
dc.description.lastpage66en_US
dc.description.firstpage53en_US
dc.relation.volume19en_US
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid597948-
dc.contributor.daisngid6046680-
dc.contributor.daisngid10416083-
dc.contributor.daisngid518149-
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Uiblein, F-
dc.contributor.wosstandardWOS:Bordes, F-
dc.contributor.wosstandardWOS:Castillo, R-
dc.contributor.wosstandardWOS:Ramos, AG-
dc.date.coverdateEnero 1998-
dc.identifier.ulpgces
dc.description.jcr0,565
dc.description.jcrqQ4
dc.description.scieSCIE
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptGIR ECOAQUA: Biodiversidad y Conservación-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Biología-
crisitem.author.orcid0000-0003-1374-5805-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.fullNameBordes Caballero,Fernando-
crisitem.author.fullNameGonzález Ramos, Antonio Juan-
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