Unraveling the climatic influence on the stacking density of fluvial successions: upper cretaceous Bajo Barreal Formation (Golfo San Jorge Basin, Argentina)

Autores
Paredes, José; Lizzoli, Sabrina; Valle, Mauro; Olazábal, Sabrina; Foix, Nicolás; Tunik, Maisa Andrea; Allard, José
Año de publicación
2024
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Fil: Paredes, José. Depto. de Geología, FCNyCS, UNPSJB. Argentina.
Fil: Lizzoli, Sabrina. CIG (CONICET-UNLP) y FCNyM, UNLP. Argentina.
Fil: Valle, Mauro. Depto. de Geología, FCNyCS, UNPSJB. IIDEPyS-GSJ (CONICET-UNPSJB). Argentina.
Fil: Olazábal, Sabrina. Depto. de Geología, FCNyCS, UNPSJB. IIDEPyS-GSJ (CONICET-UNPSJB). Argentina.
Fil: Foix, Nicolás. Depto. de Geología, FCNyCS, UNPSJB. IIDEPyS-GSJ (CONICET-UNPSJB). Argentina.
Fil: Tunik, Maisa Andrea. IIPG (CONICET-UNRN). Argentina.
Fil: Allard, José. Depto. de Geología, FCNyCS, UNPSJB. Argentina.
Our research on the Upper Cretaceous Bajo Barreal Formation presents a unique perspective on the vertical (temporal) changes in the stacking density of fluvial channel belt deposits, a characteristic feature of ancient successions at outcrop and subsurface. While it's commonly accepted that the occurrence of high and low-accommodation systems tracts is influenced by the rate of sediment supply and space available for sedimentation, the relative importance of tectonic (changes in basin subsidence), base level, and climate (changes in water supply, sediment supply, paleosols, and vegetation types) remains unclear. To shed light on this, we conducted a comprehensive analysis of the distribution, external architecture, and internal organization of channel belt deposits, as well as a paleopedological study in the ~ 385 m thick succession of the Cerro Ballena anticline, southwest area of the Golfo San Jorge basin, Patagonia.
Materia
Ciencias Exactas y Naturales
climatic influence
bajo barreal formation
golfo san jorge basin
Ciencias Exactas y Naturales
Nivel de accesibilidad
acceso embargado
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
RID-UNRN (UNRN)
Institución
Universidad Nacional de Río Negro
OAI Identificador
oai:rid.unrn.edu.ar:20.500.12049/13561
Acceder
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spelling Unraveling the climatic influence on the stacking density of fluvial successions: upper cretaceous Bajo Barreal Formation (Golfo San Jorge Basin, Argentina)Paredes, JoséLizzoli, SabrinaValle, MauroOlazábal, SabrinaFoix, NicolásTunik, Maisa AndreaAllard, JoséCiencias Exactas y Naturalesclimatic influencebajo barreal formationgolfo san jorge basinCiencias Exactas y NaturalesFil: Paredes, José. Depto. de Geología, FCNyCS, UNPSJB. Argentina.Fil: Lizzoli, Sabrina. CIG (CONICET-UNLP) y FCNyM, UNLP. Argentina.Fil: Valle, Mauro. Depto. de Geología, FCNyCS, UNPSJB. IIDEPyS-GSJ (CONICET-UNPSJB). Argentina.Fil: Olazábal, Sabrina. Depto. de Geología, FCNyCS, UNPSJB. IIDEPyS-GSJ (CONICET-UNPSJB). Argentina.Fil: Foix, Nicolás. Depto. de Geología, FCNyCS, UNPSJB. IIDEPyS-GSJ (CONICET-UNPSJB). Argentina.Fil: Tunik, Maisa Andrea. IIPG (CONICET-UNRN). Argentina.Fil: Allard, José. Depto. de Geología, FCNyCS, UNPSJB. Argentina.Our research on the Upper Cretaceous Bajo Barreal Formation presents a unique perspective on the vertical (temporal) changes in the stacking density of fluvial channel belt deposits, a characteristic feature of ancient successions at outcrop and subsurface. While it's commonly accepted that the occurrence of high and low-accommodation systems tracts is influenced by the rate of sediment supply and space available for sedimentation, the relative importance of tectonic (changes in basin subsidence), base level, and climate (changes in water supply, sediment supply, paleosols, and vegetation types) remains unclear. To shed light on this, we conducted a comprehensive analysis of the distribution, external architecture, and internal organization of channel belt deposits, as well as a paleopedological study in the ~ 385 m thick succession of the Cerro Ballena anticline, southwest area of the Golfo San Jorge basin, Patagonia.info:eu-repo/date/embargoEnd/2027-01-012024-11info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://rid.unrn.edu.ar/handle/20.500.12049/13561engXXII Congreso Geológico Argentinoinfo:eu-repo/semantics/embargoedAccesshttps://creativecommons.org/licenses/by-nc-sa/4.0/reponame:RID-UNRN (UNRN)instname:Universidad Nacional de Río Negro2025-10-16T10:06:12Zoai:rid.unrn.edu.ar:20.500.12049/13561instacron:UNRNInstitucionalhttps://rid.unrn.edu.ar/jspui/Universidad públicaNo correspondehttps://rid.unrn.edu.ar/oai/snrdrid@unrn.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:43692025-10-16 10:06:13.049RID-UNRN (UNRN) - Universidad Nacional de Río Negrofalse
dc.title.none.fl_str_mv Unraveling the climatic influence on the stacking density of fluvial successions: upper cretaceous Bajo Barreal Formation (Golfo San Jorge Basin, Argentina)
title Unraveling the climatic influence on the stacking density of fluvial successions: upper cretaceous Bajo Barreal Formation (Golfo San Jorge Basin, Argentina)
spellingShingle Unraveling the climatic influence on the stacking density of fluvial successions: upper cretaceous Bajo Barreal Formation (Golfo San Jorge Basin, Argentina)
Paredes, José
Ciencias Exactas y Naturales
climatic influence
bajo barreal formation
golfo san jorge basin
Ciencias Exactas y Naturales
title_short Unraveling the climatic influence on the stacking density of fluvial successions: upper cretaceous Bajo Barreal Formation (Golfo San Jorge Basin, Argentina)
title_full Unraveling the climatic influence on the stacking density of fluvial successions: upper cretaceous Bajo Barreal Formation (Golfo San Jorge Basin, Argentina)
title_fullStr Unraveling the climatic influence on the stacking density of fluvial successions: upper cretaceous Bajo Barreal Formation (Golfo San Jorge Basin, Argentina)
title_full_unstemmed Unraveling the climatic influence on the stacking density of fluvial successions: upper cretaceous Bajo Barreal Formation (Golfo San Jorge Basin, Argentina)
title_sort Unraveling the climatic influence on the stacking density of fluvial successions: upper cretaceous Bajo Barreal Formation (Golfo San Jorge Basin, Argentina)
dc.creator.none.fl_str_mv Paredes, José
Lizzoli, Sabrina
Valle, Mauro
Olazábal, Sabrina
Foix, Nicolás
Tunik, Maisa Andrea
Allard, José
author Paredes, José
author_facet Paredes, José
Lizzoli, Sabrina
Valle, Mauro
Olazábal, Sabrina
Foix, Nicolás
Tunik, Maisa Andrea
Allard, José
author_role author
author2 Lizzoli, Sabrina
Valle, Mauro
Olazábal, Sabrina
Foix, Nicolás
Tunik, Maisa Andrea
Allard, José
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Ciencias Exactas y Naturales
climatic influence
bajo barreal formation
golfo san jorge basin
Ciencias Exactas y Naturales
topic Ciencias Exactas y Naturales
climatic influence
bajo barreal formation
golfo san jorge basin
Ciencias Exactas y Naturales
dc.description.none.fl_txt_mv Fil: Paredes, José. Depto. de Geología, FCNyCS, UNPSJB. Argentina.
Fil: Lizzoli, Sabrina. CIG (CONICET-UNLP) y FCNyM, UNLP. Argentina.
Fil: Valle, Mauro. Depto. de Geología, FCNyCS, UNPSJB. IIDEPyS-GSJ (CONICET-UNPSJB). Argentina.
Fil: Olazábal, Sabrina. Depto. de Geología, FCNyCS, UNPSJB. IIDEPyS-GSJ (CONICET-UNPSJB). Argentina.
Fil: Foix, Nicolás. Depto. de Geología, FCNyCS, UNPSJB. IIDEPyS-GSJ (CONICET-UNPSJB). Argentina.
Fil: Tunik, Maisa Andrea. IIPG (CONICET-UNRN). Argentina.
Fil: Allard, José. Depto. de Geología, FCNyCS, UNPSJB. Argentina.
Our research on the Upper Cretaceous Bajo Barreal Formation presents a unique perspective on the vertical (temporal) changes in the stacking density of fluvial channel belt deposits, a characteristic feature of ancient successions at outcrop and subsurface. While it's commonly accepted that the occurrence of high and low-accommodation systems tracts is influenced by the rate of sediment supply and space available for sedimentation, the relative importance of tectonic (changes in basin subsidence), base level, and climate (changes in water supply, sediment supply, paleosols, and vegetation types) remains unclear. To shed light on this, we conducted a comprehensive analysis of the distribution, external architecture, and internal organization of channel belt deposits, as well as a paleopedological study in the ~ 385 m thick succession of the Cerro Ballena anticline, southwest area of the Golfo San Jorge basin, Patagonia.
description Fil: Paredes, José. Depto. de Geología, FCNyCS, UNPSJB. Argentina.
publishDate 2024
dc.date.none.fl_str_mv 2024-11
info:eu-repo/date/embargoEnd/2027-01-01
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
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info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://rid.unrn.edu.ar/handle/20.500.12049/13561
url http://rid.unrn.edu.ar/handle/20.500.12049/13561
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv XXII Congreso Geológico Argentino
dc.rights.none.fl_str_mv info:eu-repo/semantics/embargoedAccess
https://creativecommons.org/licenses/by-nc-sa/4.0/
eu_rights_str_mv embargoedAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0/
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instname_str Universidad Nacional de Río Negro
repository.name.fl_str_mv RID-UNRN (UNRN) - Universidad Nacional de Río Negro
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