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dc.contributor.authorPerrotta, R.G.
dc.coverage.spatialArgentinaen
dc.date.accessioned2007-11-17T13:01:12Z
dc.date.available2007-11-17T13:01:12Z
dc.date.issued1982
dc.identifier.citationRevista de Investigación y Desarrollo Pesquero, 3. p. 35-50
dc.identifier.issn0325-6375
dc.identifier.urihttp://hdl.handle.net/1834/2049
dc.description.abstractThe polaca (Micromesistius australis)is a typical fish from the cold Malvinas current (temperatures between 3° and 10°C). The species is found in depths between 90 and 800 m and in latitudes from 37°40' to 50° S during winter and spring and from 42°S to 55°S during summer time, over the patagonian shelf and Burdwood Bank. One part of the stock reaches the southern region of the Scotia Sea, the western South Georgias and eastern South Shetland Islands. The dominant food species are Euphausia spp. The polaca is mainly a carcinophagous fish and may be found in a 3-4 trophic level, being one of the main food sources for primary and secondary ichthyophagous fishes.en
dc.language.isoesen
dc.publisherMar del Plata: Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP)
dc.titleDistribución y estructura poblacional de la polaca (Micromesistius australis)es
dc.title.alternativeDistribution and structure population of blue whiting (Micromesistius australis)en
dc.typeJournal Contribution
dc.bibliographicCitation.agscitationNumbervol. 3, p.35-50
dc.bibliographicCitation.endpage50en
dc.bibliographicCitation.stpage35en
dc.bibliographicCitation.titleRevista de Investigación y Desarrollo Pesqueroes
dc.bibliographicCitation.volume3en
dc.description.notesPublisher permissionen
dc.description.statusPublisheden
dc.description.otherGadiformes, Gadidae, Micromesistius australis, polaca, distribución por tamaño, alimentación, zonas de desoveen
dc.subject.agrovocFeedingen
dc.subject.agrovocSpawning groundsen
dc.subject.asfaSize distributionen
dc.subject.asfaSpawning groundsen
dc.subject.asfaFeedingen
dc.subject.asfaFish speciesen
dc.type.refereedNon-Refereeden
dc.type.specifiedArticleen
refterms.dateFOA2021-01-30T18:47:51Z


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