Microbially-induced sedimentary structures (MISS) as record of storm action in supratidal modern estuarine setting

cic.isFulltexttruees
cic.isPeerReviewedtruees
cic.lugarDesarrolloInstituto de Geología de Costas y del Cuaternario es
cic.versioninfo:eu-repo/semantics/submittedVersiones
dc.date.accessioned2018-06-05T13:56:39Z
dc.date.available2018-06-05T13:56:39Z
dc.identifier.urihttps://digital.cic.gba.gob.ar/handle/11746/8177
dc.titleMicrobially-induced sedimentary structures (MISS) as record of storm action in supratidal modern estuarine settingen
dc.typeArtículoes
dcterms.abstractOne of the aims of tidal sedimentology in recent years is to find signatures in the stratigraphic record that help in recognizing basic ancient tidal processes. The present study was carried out on the supratidal zone of the middle Bahía Blanca estuary which is colonized by extensive microbial mats.The purpose of the study was to relate the tidal and wave energy with the microbially-induced sedimentary structures (MISS) present in the tidal flat.Theenergy reaching the area was quantified by tidal and wave records, while MISS were simultaneously recognized and described after a strong storm event. The MISS and the microsequences of sediments in vertical crosssections of the tidal flat were considered as tidal signatures over a supratidal zone, when high-tide in severe energy conditions can reach the zone. This paper contributes to the understanding of physical sedimentary parameters that control the modification of microbial structures in modern siliciclastic regimes and that, in turn, can aid in the reconstruction of ancient hydraulic settings.en
dcterms.creator.authorCuadraro, Dianaes
dcterms.creator.authorBournod, Constanzaes
dcterms.creator.authorPan, Jerónimoes
dcterms.creator.authorCarmona, Noeliaes
dcterms.extent8 p.es
dcterms.identifier.urlRecurso Completoes
dcterms.isPartOf.issuevol. 296es
dcterms.isPartOf.seriesSedimentary Geologyes
dcterms.issued2013-08-04
dcterms.languageIngléses
dcterms.licenseAttribution-NonCommercial-NoDerivatives 4.0 International (BY-NC-ND 4.0)es
dcterms.subjectmicrobial matsen
dcterms.subjecttidalitesen
dcterms.subjectbiolaminitesen
dcterms.subjectbiostabilizationen
dcterms.subjectsupratidal flaten
dcterms.subject.materiaGeologíaes
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