Estimación cuantitativa del descarte en la pesquería de merluza realizado por la flota comercial argentina

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dc.bibliographicCitation.endpage38
dc.bibliographicCitation.stpage31
dc.bibliographicCitation.titleINIDEP Documento Científicoes
dc.bibliographicCitation.volume6
dc.contributor.authorDato, C.V.
dc.contributor.authorBambill, G.A.
dc.contributor.authorCañete, G.R.
dc.contributor.authorVillarino, M.F.
dc.contributor.authorAubone, Aníbal
dc.coverage.spatialArgentina
dc.date.accessioned2014-10-07T14:46:44Z
dc.date.available2014-10-07T14:46:44Z
dc.date.issued2006
dc.description.abstractBased on the comparison between length composition of landings and that of research cruises, filtered by the selectivity of the mesh used by the commercial fleet, to rebuild length distribution of catches, an indirect quantitative method was developed and used to estimate, in weight and number, the individuals discarded by the commercial fleet south of 41° S. Discards ranged between 15,563 and 46,113 annual tons in the 1986-1993 period which represented 10-13% in weight and 28-32% in number of actual catches, composed of around 87% of individuals age group 1, 12% of age group 2 and the rest of individuals age groups 0 and 3.en
dc.description.notesEn: El descarte de merluza (Merluccius hubbsi) en el Mar Argentino entre 34° s y 48° s. Período 1986-1993
dc.format.extent213625 bytes
dc.format.mimetypeapplication/pdf
dc.identifier.citationINIDEP Documento Científico, 6. p. 31-38
dc.identifier.issn0327-9332
dc.identifier.urihttps://marabierto.inidep.edu.ar/handle/inidep/246
dc.identifier.urihttp://hdl.handle.net/1834/1587
dc.language.isoes
dc.publisherInstituto Nacional de Investigación y Desarrollo Pesquero (INIDEP), Mar del Plata
dc.rightsPublisher permission
dc.subject.asfaGadoid fisheriesen
dc.subject.asfaCommercial fishingen
dc.subject.asfaStatistical analysisen
dc.subject.otherMerluccius hubbsi
dc.subject.otherdescarte
dc.subject.otherpesca comercial
dc.subject.otheranálisis estadístico
dc.subject.otherpesquería de gádidos
dc.titleEstimación cuantitativa del descarte en la pesquería de merluza realizado por la flota comercial argentinaes
dc.title.alternativeQuantitative estimation of discards by the argentine commercial fleet in the hake fisheryen
dc.typeJournal Contribution
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2006 - INIDEP Documento Científico Nro 6