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

Fil: Paredes, José. Depto. de Geología, FCNyCS, UNPSJB. Argentina.

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Detalles Bibliográficos
Autores principales: Paredes, José, Lizzoli, Sabrina, Valle, Mauro, Olazábal, Sabrina, Foix, Nicolás, Tunik, Maisa Andrea, Allard, José
Lenguaje:Inglés
Publicado: info
Materias:
Ciencias Exactas y Naturales
climatic influence
bajo barreal formation
golfo san jorge basin
Acceso en línea:http://rid.unrn.edu.ar/handle/20.500.12049/13561
Aporte de:
Repositorio Institucional Digital de la Universidad Nacional de Río Negro (UNRN) de Universidad Nacional de Río Negro
id I65-R171-20.500.12049-13561
record_format dspace
spelling I65-R171-20.500.12049-135612025-10-02T13:47:32Z application/pdf info:eu-repo/date/embargoEnd/2027-01-01 info:eu-repo/semantics/embargoedAccess https://creativecommons.org/licenses/by-nc-sa/4.0/ 2024-11 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. Unraveling the climatic influence on the stacking density of fluvial successions: upper cretaceous Bajo Barreal Formation (Golfo San Jorge Basin, Argentina) Paredes, José Lizzoli, Sabrina Valle, Mauro Olazábal, Sabrina Foix, Nicolás Tunik, Maisa Andrea Allard, José Ciencias Exactas y Naturales climatic influence bajo barreal formation golfo san jorge basin Ciencias Exactas y Naturales 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. http://rid.unrn.edu.ar/handle/20.500.12049/13561 en XXII Congreso Geológico Argentino
institution Universidad Nacional de Río Negro
institution_str I-65
repository_str R-171
collection Repositorio Institucional Digital de la Universidad Nacional de Río Negro (UNRN)
language Inglés
orig_language_str_mv en
topic Ciencias Exactas y Naturales
climatic influence
bajo barreal formation
golfo san jorge basin
Ciencias Exactas y Naturales
spellingShingle Ciencias Exactas y Naturales
climatic influence
bajo barreal formation
golfo san jorge basin
Ciencias Exactas y Naturales
Paredes, José
Lizzoli, Sabrina
Valle, Mauro
Olazábal, Sabrina
Foix, Nicolás
Tunik, Maisa Andrea
Allard, José
Unraveling the climatic influence on the stacking density of fluvial successions: upper cretaceous Bajo Barreal Formation (Golfo San Jorge Basin, Argentina)
topic_facet Ciencias Exactas y Naturales
climatic influence
bajo barreal formation
golfo san jorge basin
Ciencias Exactas y Naturales
description Fil: Paredes, José. Depto. de Geología, FCNyCS, UNPSJB. Argentina.
author Paredes, José
Lizzoli, Sabrina
Valle, Mauro
Olazábal, Sabrina
Foix, Nicolás
Tunik, Maisa Andrea
Allard, José
author_facet Paredes, José
Lizzoli, Sabrina
Valle, Mauro
Olazábal, Sabrina
Foix, Nicolás
Tunik, Maisa Andrea
Allard, José
author_sort Paredes, José
title Unraveling the climatic influence on the stacking density of fluvial successions: upper cretaceous Bajo Barreal Formation (Golfo San Jorge Basin, Argentina)
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)
publishDate info
url http://rid.unrn.edu.ar/handle/20.500.12049/13561
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