Paleoenvironmental setting and description of an estuarine oyster reef in the Eocene of Patagonia, southern Argentina

Autores
Rodriguez Raising, Martin Eduardo; Casadio, Silvio Alberto; Pearson, Nadine; Mángano, Gabriela; Buatois, Luis Alberto; Griffin, Miguel
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A middle Eocene Crassostrea sp. reef near Río Turbio, southwestern Patagonia (Argentina), represents the earliest record of an oyster reef associated with estuarine facies in the southern hemisphere, and also one of the few known worldwide occurring in Paleogene rocks. The reef grew in an outer estuary environment subject to periodic changes in salinity and may have reached a maturing phase. The Río Turbio reef – by its dimensions, geometry, and substrate lithology– would have been located in a tidal channel convergence area. This reef provides new evidence suggesting that estuaries served as refuges for Crassostrea populations allowing them to disperse into fully marine environments many times throughout the Cenozoic.
Fil: Rodriguez Raising, Martin Eduardo. XR-GEOMAP. Salta; Argentina
Fil: Casadio, Silvio Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Río Negro; Argentina
Fil: Pearson, Nadine. University of Saskatchewan; Canadá
Fil: Mángano, Gabriela. University of Saskatchewan; Canadá
Fil: Buatois, Luis Alberto. University of Saskatchewan; Canadá
Fil: Griffin, Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata; Argentina
Materia
Crassostrea
Oster Reef
Middle Eocene
Rio Turbio Formation
Patagonia
Argentina
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/33268
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/33268
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Paleoenvironmental setting and description of an estuarine oyster reef in the Eocene of Patagonia, southern ArgentinaRodriguez Raising, Martin EduardoCasadio, Silvio AlbertoPearson, NadineMángano, GabrielaBuatois, Luis AlbertoGriffin, MiguelCrassostreaOster ReefMiddle EoceneRio Turbio FormationPatagoniaArgentinahttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1A middle Eocene Crassostrea sp. reef near Río Turbio, southwestern Patagonia (Argentina), represents the earliest record of an oyster reef associated with estuarine facies in the southern hemisphere, and also one of the few known worldwide occurring in Paleogene rocks. The reef grew in an outer estuary environment subject to periodic changes in salinity and may have reached a maturing phase. The Río Turbio reef – by its dimensions, geometry, and substrate lithology– would have been located in a tidal channel convergence area. This reef provides new evidence suggesting that estuaries served as refuges for Crassostrea populations allowing them to disperse into fully marine environments many times throughout the Cenozoic.Fil: Rodriguez Raising, Martin Eduardo. XR-GEOMAP. Salta; ArgentinaFil: Casadio, Silvio Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Río Negro; ArgentinaFil: Pearson, Nadine. University of Saskatchewan; CanadáFil: Mángano, Gabriela. University of Saskatchewan; CanadáFil: Buatois, Luis Alberto. University of Saskatchewan; CanadáFil: Griffin, Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata; ArgentinaPergamon-Elsevier Science Ltd.2014-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/33268Buatois, Luis Alberto; Rodriguez Raising, Martin Eduardo; Casadio, Silvio Alberto; Pearson, Nadine; Mángano, Gabriela; Griffin, Miguel; et al.; Paleoenvironmental setting and description of an estuarine oyster reef in the Eocene of Patagonia, southern Argentina; Pergamon-Elsevier Science Ltd.; Journal of South American Earth Sciences; 56; 12-2014; 242-2500895-9811CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jsames.2014.09.009info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0895981114001217info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:37:13Zoai:ri.conicet.gov.ar:11336/33268instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:37:14.061CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Paleoenvironmental setting and description of an estuarine oyster reef in the Eocene of Patagonia, southern Argentina
title Paleoenvironmental setting and description of an estuarine oyster reef in the Eocene of Patagonia, southern Argentina
spellingShingle Paleoenvironmental setting and description of an estuarine oyster reef in the Eocene of Patagonia, southern Argentina
Rodriguez Raising, Martin Eduardo
Crassostrea
Oster Reef
Middle Eocene
Rio Turbio Formation
Patagonia
Argentina
title_short Paleoenvironmental setting and description of an estuarine oyster reef in the Eocene of Patagonia, southern Argentina
title_full Paleoenvironmental setting and description of an estuarine oyster reef in the Eocene of Patagonia, southern Argentina
title_fullStr Paleoenvironmental setting and description of an estuarine oyster reef in the Eocene of Patagonia, southern Argentina
title_full_unstemmed Paleoenvironmental setting and description of an estuarine oyster reef in the Eocene of Patagonia, southern Argentina
title_sort Paleoenvironmental setting and description of an estuarine oyster reef in the Eocene of Patagonia, southern Argentina
dc.creator.none.fl_str_mv Rodriguez Raising, Martin Eduardo
Casadio, Silvio Alberto
Pearson, Nadine
Mángano, Gabriela
Buatois, Luis Alberto
Griffin, Miguel
author Rodriguez Raising, Martin Eduardo
author_facet Rodriguez Raising, Martin Eduardo
Casadio, Silvio Alberto
Pearson, Nadine
Mángano, Gabriela
Buatois, Luis Alberto
Griffin, Miguel
author_role author
author2 Casadio, Silvio Alberto
Pearson, Nadine
Mángano, Gabriela
Buatois, Luis Alberto
Griffin, Miguel
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Crassostrea
Oster Reef
Middle Eocene
Rio Turbio Formation
Patagonia
Argentina
topic Crassostrea
Oster Reef
Middle Eocene
Rio Turbio Formation
Patagonia
Argentina
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A middle Eocene Crassostrea sp. reef near Río Turbio, southwestern Patagonia (Argentina), represents the earliest record of an oyster reef associated with estuarine facies in the southern hemisphere, and also one of the few known worldwide occurring in Paleogene rocks. The reef grew in an outer estuary environment subject to periodic changes in salinity and may have reached a maturing phase. The Río Turbio reef – by its dimensions, geometry, and substrate lithology– would have been located in a tidal channel convergence area. This reef provides new evidence suggesting that estuaries served as refuges for Crassostrea populations allowing them to disperse into fully marine environments many times throughout the Cenozoic.
Fil: Rodriguez Raising, Martin Eduardo. XR-GEOMAP. Salta; Argentina
Fil: Casadio, Silvio Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Río Negro; Argentina
Fil: Pearson, Nadine. University of Saskatchewan; Canadá
Fil: Mángano, Gabriela. University of Saskatchewan; Canadá
Fil: Buatois, Luis Alberto. University of Saskatchewan; Canadá
Fil: Griffin, Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata; Argentina
description A middle Eocene Crassostrea sp. reef near Río Turbio, southwestern Patagonia (Argentina), represents the earliest record of an oyster reef associated with estuarine facies in the southern hemisphere, and also one of the few known worldwide occurring in Paleogene rocks. The reef grew in an outer estuary environment subject to periodic changes in salinity and may have reached a maturing phase. The Río Turbio reef – by its dimensions, geometry, and substrate lithology– would have been located in a tidal channel convergence area. This reef provides new evidence suggesting that estuaries served as refuges for Crassostrea populations allowing them to disperse into fully marine environments many times throughout the Cenozoic.
publishDate 2014
dc.date.none.fl_str_mv 2014-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/33268
Buatois, Luis Alberto; Rodriguez Raising, Martin Eduardo; Casadio, Silvio Alberto; Pearson, Nadine; Mángano, Gabriela; Griffin, Miguel; et al.; Paleoenvironmental setting and description of an estuarine oyster reef in the Eocene of Patagonia, southern Argentina; Pergamon-Elsevier Science Ltd.; Journal of South American Earth Sciences; 56; 12-2014; 242-250
0895-9811
CONICET Digital
CONICET
url http://hdl.handle.net/11336/33268
identifier_str_mv Buatois, Luis Alberto; Rodriguez Raising, Martin Eduardo; Casadio, Silvio Alberto; Pearson, Nadine; Mángano, Gabriela; Griffin, Miguel; et al.; Paleoenvironmental setting and description of an estuarine oyster reef in the Eocene of Patagonia, southern Argentina; Pergamon-Elsevier Science Ltd.; Journal of South American Earth Sciences; 56; 12-2014; 242-250
0895-9811
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jsames.2014.09.009
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0895981114001217
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd.
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd.
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844614392228872192
score 13.070432

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