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dc.contributor.authorBremec, C.
dc.contributor.authorRoux, A.
dc.coverage.spatialArgentina, Buenos Aires
dc.date.accessioned2007-10-16T00:06:36Z
dc.date.available2007-10-16T00:06:36Z
dc.date.issued1997
dc.identifier.citationRevista de Investigación y Desarrollo Pesquero, 11. p. 153-166
dc.identifier.issn0325-6375
dc.identifier.urihttp://hdl.handle.net/1834/1927
dc.description.abstractMacrobenthic sampling was carried out during the survey of mussel beds (Mytilus edulis platensis, D'Orb)at the continental shelf of Buenos Aires province (Argentina)(EH-06/93, INIDEP). 47 samples were obtained with a hard bottom dredge between 18 m and 64 m depth;sedimentological samples were also collected in every station. The following descriptors were used: Maxime Dominance, Relative Dominance, Relative Presence (Bouderesque, 1971), Specific Diversity(H')(Shannon Weaver, 1963)and Evenness (J')(Pielou, 1966)Faunistic associations and areas of distribution were defined usingcluster analysis (UPGMA, Q and R modes)(Legendre Legendre, 1979).The community structure of the benthic macrofauna associated to mussel beds was defined for a coastal area between 37°S and 39°.These areas are characterized by a high heterogeneity in granulometric composition and patchy distribution of faunistics associations.en
dc.language.isoes
dc.publisherMar del Plata: Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP)
dc.titleResultados del análisis de una campaña de investigación pesquera, sobre comunidades bentónicas asociadas a bancos de mejillón (Mytilus edulis platensis D'Orb.)en costas de Buenos Aires, Argentina.es
dc.title.alternativeResults of the analysis of a fisheries surveys, benthic communities associated to mussel beds (Mytilus edulis platensis,D'Orb.)in the coast of Buenos Aires province, Argentina.en
dc.typeJournal Contribution
dc.bibliographicCitation.agscitationNumbervol. 11, p.153-166
dc.bibliographicCitation.endpage166
dc.bibliographicCitation.stpage153
dc.bibliographicCitation.titleRevista de Investigación y Desarrollo Pesqueroes
dc.bibliographicCitation.volume11
dc.description.notesPublisher permission
dc.description.statusPublisheden
dc.description.otherzoobentos, relevamientos pesqueros, estructura de la comunidad, muestras de arrastre, macrobentos, fondos de mitílidos
dc.subject.agrovocZoobenthosen
dc.subject.asfaZoobenthosen
dc.subject.asfaFishery surveysen
dc.subject.asfaDredged samplesen
refterms.dateFOA2021-01-30T18:47:51Z


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