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dc.contributor.authorCabanas-López, J.M. (José Manuel) 
dc.contributor.authorPorteiro-Lago, C. (Carmen) 
dc.contributor.authorVarela-Rodríguez, M. (Manuel) 
dc.date.accessioned2014-02-19T10:20:29Z
dc.date.available2014-02-19T10:20:29Z
dc.date.issued1989
dc.identifier.urihttp://hdl.handle.net/10508/1622
dc.description.abstractThe NW of more often the shelf sardine in Spain is influenced by episodic upwelling which occurs between March and October. The consequent enrichment of waters is the origin of a very important fishery for the area. Eggs and larval survival is directly related to the oceanograph¡c conditions between the date of birth and recruitment. Laryal survival seems to be related essentially to weak upwelling conditions since they favour the non-dispersion of eggs (larvae) and allow growth of medium sized phytoplankters as suitable food. On the other hand, strpng upwelling causes dispersion of eggs (larvae) and favours growth of very large phytoplankton specles, mainly diatoms, that are thought to be un-suitable food for larvae. However, strong upwelling conditions are favorable for sardine adults, since the large phytoplankters growing during these upwelling events were found to be the main food supply, as shown by the study of stomach contents.es_ES
dc.language.isoenges_ES
dc.publisherInternational Council for the Exploration of the Sea (ICES)es_ES
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.titleA possible relation between sardine fisheries and oceanographic conditions in NW Spanish coastal waterses_ES
dc.typeworkingPaperes_ES
dc.identifier.bibliographicCitationCabanas, J.M. ; Porteiro, C. ; Varela, M. 1989. A possible relation between sardine fisheries and oceanographic conditions in NW Spanish coastal waters. C.M. 1989/H:18: 7p.es_ES
dc.publisher.centreCentro Oceanográfico de Vigoes_ES
dc.rights.accessRightsopenAccesses_ES
dc.coverage.spatialStudyAtlantic Oceanen_US
dc.coverage.spatialStudyCentral Atlanticen_US
dc.coverage.spatialStudyEastern Central Atlanticen_US
dc.coverage.spatialStudyNorthern Spanish Shelfen_US


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    Atribución-NoComercial-SinDerivadas 3.0 España
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