Upload resources

Upload your works to SEDICI to increase its visibility and improve its impact

 

Show simple item record

dc.date.accessioned 2024-08-28T15:25:22Z
dc.date.available 2024-08-28T15:25:22Z
dc.date.issued 2020-11-13
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/169206
dc.description.abstract The Salado river basin is the largest one in the Buenos Aires province, with an area near 170,000 km2. This work aims to perform a stratigraphic analysis of the middle sector of this basin to provide information on the paleoenvironmental evolution during the end of the Quaternary. Results indicate that the evolution of this basin occurred largely in water deficit conditions. Different aeolian lithostratigraphic units are recognized and grouped into three units, as follows: La Postrera, Laguna Las Barrancas, and De la Riestra Formations. New lithological, paleontological, and chronological information is provided regarding the fluvial deposits, which allows for a deeper understanding of the paleoenvironmental conditions that prevailed during deposition. The integrated study of all these deposits with an adjusted chronological control suggests a paleoenvironmental model that is directly associated with the climatic conditions that prevailed at the end of the Quaternary. en
dc.language en es
dc.subject Fluvial deposits es
dc.subject Paleoclimate es
dc.subject Loess es
dc.subject Lunettes es
dc.subject Deflation basins es
dc.subject Paleoenvironmental reconstruction es
dc.title Late Pleistocene-Holocene paleoenvironments in the middle basin of the Salado river, province of Buenos Aires, Argentina en
dc.type Articulo es
sedici.identifier.other https://doi.org/10.1016/j.jsames.2020.103001 es
sedici.identifier.issn 0895-9811 es
sedici.creator.person Pommarés, Nicole Nadín es
sedici.creator.person Fucks, Enrique Eduardo es
sedici.creator.person Pisano, María Florencia es
sedici.creator.person Luengo, Mariel Samanta es
sedici.creator.person Ramos, Nicolás Andrés es
sedici.creator.person Di Lello, Claudia Viviana es
sedici.subject.materias Ciencias Naturales es
sedici.description.fulltext true es
mods.originInfo.place Centro de Estudios Integrales de la Dinámica Exógena es
mods.originInfo.place Consejo Nacional de Investigaciones Científicas y Técnicas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution 4.0 International (CC BY 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Journal of South American Earth Sciences es
sedici.relation.journalVolumeAndIssue vol. 105 es


Download Files

This item appears in the following Collection(s)

Creative Commons Attribution 4.0 International (CC BY 4.0) Except where otherwise noted, this item's license is described as Creative Commons Attribution 4.0 International (CC BY 4.0)