Macroalgas en arrecifes rocosos de Bahía Fildes y Collins, Isla Rey Jorge, Antártica

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dc.contributor.authorPalacios, Mauricio
dc.contributor.authorCárdenas, César A.
dc.contributor.authorNewcombe, Emma M.
dc.coverage.spatialKing George Island
dc.date.accessioned2019-01-04T15:02:30Z
dc.date.available2019-01-04T15:02:30Z
dc.date.issued2015-08
dc.description.abstractThe aim of this work was to carry out a qualitative assessment of the subtidal algal assemblages occurring at Fildes and Collins Bays. We conducted subtidal sampling of seaweeds between 1 and 10 m in Collins and Fildes Bay during late summer 2009. Our results showed that Rhodophyta was the most diverse group (63% of species) followed by Phaeophyceae (33.3%) and Chlorophyta (3.7%). Differences in species richness and structure of algal assemblages were recorded between sites. Depth significantly influenced algal assemblages; however there was a significant interaction between site and depth, suggesting that the effect of depth varied among sites. Observed differences between sites may be explained by differences in ice-scour disturbance, habitat heterogeneity (availability of refugia) and identity of canopy-forming species.es_ES
dc.identifier.citationRBMO 50, Nº2: 359-366, agosto 2015es_ES
dc.identifier.issn0718-1957
dc.identifier.otherDOI 10.4067/S0718-19572015000300014
dc.identifier.urihttp://hdl.handle.net/20.500.11894/1211
dc.language.isoeses_ES
dc.publisherUniversidad de Valparaíso, Facultad de Ciencias del Mar y de Recursos Naturaleses_ES
dc.relation.ispartofRevista de Biología Marina y Oceanografíaes_ES
dc.relation.ispartofVol. 50, nº2
dc.rightsAtribución-No Comercial-Compartir igual- 3.0 Chilees_ES
dc.subjectCienciaes_ES
dc.subjectBiomasses_ES
dc.subjectFloraes_ES
dc.subjectDiversityes_ES
dc.subjectDisturbancees_ES
dc.subjectDepth distributiones_ES
dc.subjectSubtidal macroalgaees_ES
dc.titleMacroalgas en arrecifes rocosos de Bahía Fildes y Collins, Isla Rey Jorge, Antárticaes_ES
dc.title.alternativeRocky reefs seaweeds from Fildes and Collins Bays, King George Island, Antarcticaes_ES
dc.typeArtículoes_ES

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