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dc.contributor.authorCárdenas-González, E. (Enrique) de 
dc.contributor.authorÁvila-de-Melo, A. (Antonio)
dc.contributor.authorIglesias-Martínez, S. (Sergio) 
dc.contributor.authorSaborido-Rey, F. (Francisco)
dc.date.accessioned2014-01-28T08:35:02Z
dc.date.available2014-01-28T08:35:02Z
dc.date.issued1995
dc.identifier.urihttp://hdl.handle.net/10508/1599
dc.description.abstractIn February 1995 the European Community carried out .a selectivity campaign on board of a Spanish commercial trawler, using the codend cover method. The objective was to study the selectivity of 130 mm mesh size for the deep sea trawl fisheries in the NAFO Regulatory Area. One hour and four hour hauls were used and results obtained for Greenland halibut, American plaice, roughhead grenadier and theebeard rockling. For the two flatfish species the proportion of retention increase with the duration of the haul. This increase, reflected in a decrease of the corresponding selection factor, also varies with the size of fish, being greater in smaller individuals, and induces an asymmetry in the selectivity curve. For the roundfish species data were enough only to fit the four hour selectivity curves, both appearing more symmetrical than the flatfishes ones.es_ES
dc.language.isoenges_ES
dc.publisherNorthwest Atlantic Fisheries Organization (NAFO)es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.titleSelectivity of 130 mm Mesh Size in Deep Sea Bottom Trawl Fishery in NAFO Regulatory Areaes_ES
dc.typeworking paperes_ES
dc.identifier.bibliographicCitationCárdenas, E. de. 1995. Selectivity of 130 mm Mesh Size in Deep Sea Bottom Trawl Fishery in NAFO Regulatory Area. NAFO SCR Doc. 95/47: 7p.es_ES
dc.publisher.centreCentro Oceanográfico de Vigoes_ES
dc.rights.accessRightsopen accesses_ES
dc.coverage.spatialStudyAtlantic Oceanen_US
dc.coverage.spatialStudyNorth Atlanticen_US
dc.coverage.spatialStudyNorthwest Atlanticen_US
dc.coverage.spatialStudyNAFOen_US


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    Atribución-NoComercial-SinDerivadas 3.0 España
    Except where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 España