Lago El Rincón, Holoceno del departamento de Tafí del Valle, provincia de Tucumán (Argentina): palinología y facies sedimentarias
- Autores
- Garralla, Silvina Susana; Muruaga, Claudia Marcela; Herbst, Rafael
- Año de publicación
- 2001
- Idioma
- español castellano
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Palynological and sedimentological analyses of a paleolake at El Rincón (Tafí del Valle, Tucumán; 26º 58´S, 65º 47´W) were carried out. Five sections are described with two 14 C datongs which show that the lake existed since 10,350 ± 80 to 4,120 ± 60 years B.P. Three sedimentological phaces were described which correspond to the lake history. Also, three climatic/ palynologic episodes were detected. Before 10,350 ± 80 years B.P., initial phase of the lake, a vegetation of grass steppe prevailed and the presence of characteristic elements of humid climates was recorded. Between 10,350 ± 80 and 4,120 ± 60 years B.P., the lake phase, the vegetation was represented by grass-shrub steppe and there was increase of vegetation characteristic of typical wet and aquatic environments. Since 4,120 ± 60 years B.P., lake colmatation phase, there was a prevalence of Larrea, Baccharis and Poaceae with the absence of most of the species indicators of local humid conditions
Fil: Garralla, Silvina Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina
Fil: Muruaga, Claudia Marcela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán; Argentina
Fil: Herbst, Rafael. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán; Argentina - Materia
-
PALINOLOGÍA
HOLOCENO
TUCUMÁN
ARGENTINA - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/50455
Ver los metadatos del registro completo
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Lago El Rincón, Holoceno del departamento de Tafí del Valle, provincia de Tucumán (Argentina): palinología y facies sedimentariasGarralla, Silvina SusanaMuruaga, Claudia MarcelaHerbst, RafaelPALINOLOGÍAHOLOCENOTUCUMÁNARGENTINAhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Palynological and sedimentological analyses of a paleolake at El Rincón (Tafí del Valle, Tucumán; 26º 58´S, 65º 47´W) were carried out. Five sections are described with two 14 C datongs which show that the lake existed since 10,350 ± 80 to 4,120 ± 60 years B.P. Three sedimentological phaces were described which correspond to the lake history. Also, three climatic/ palynologic episodes were detected. Before 10,350 ± 80 years B.P., initial phase of the lake, a vegetation of grass steppe prevailed and the presence of characteristic elements of humid climates was recorded. Between 10,350 ± 80 and 4,120 ± 60 years B.P., the lake phase, the vegetation was represented by grass-shrub steppe and there was increase of vegetation characteristic of typical wet and aquatic environments. Since 4,120 ± 60 years B.P., lake colmatation phase, there was a prevalence of Larrea, Baccharis and Poaceae with the absence of most of the species indicators of local humid conditionsFil: Garralla, Silvina Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; ArgentinaFil: Muruaga, Claudia Marcela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán; ArgentinaFil: Herbst, Rafael. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán; ArgentinaAsociación Paleontológica Argentina2001-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/50455Garralla, Silvina Susana; Muruaga, Claudia Marcela; Herbst, Rafael; Lago El Rincón, Holoceno del departamento de Tafí del Valle, provincia de Tucumán (Argentina): palinología y facies sedimentarias; Asociación Paleontológica Argentina; Publicación Especial - Asociación Paleontológica Argentina; 8; 12-2001; 91-990328-347XCONICET DigitalCONICETspainfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:40:15Zoai:ri.conicet.gov.ar:11336/50455instacron: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 09:40:15.934CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Lago El Rincón, Holoceno del departamento de Tafí del Valle, provincia de Tucumán (Argentina): palinología y facies sedimentarias |
title |
Lago El Rincón, Holoceno del departamento de Tafí del Valle, provincia de Tucumán (Argentina): palinología y facies sedimentarias |
spellingShingle |
Lago El Rincón, Holoceno del departamento de Tafí del Valle, provincia de Tucumán (Argentina): palinología y facies sedimentarias Garralla, Silvina Susana PALINOLOGÍA HOLOCENO TUCUMÁN ARGENTINA |
title_short |
Lago El Rincón, Holoceno del departamento de Tafí del Valle, provincia de Tucumán (Argentina): palinología y facies sedimentarias |
title_full |
Lago El Rincón, Holoceno del departamento de Tafí del Valle, provincia de Tucumán (Argentina): palinología y facies sedimentarias |
title_fullStr |
Lago El Rincón, Holoceno del departamento de Tafí del Valle, provincia de Tucumán (Argentina): palinología y facies sedimentarias |
title_full_unstemmed |
Lago El Rincón, Holoceno del departamento de Tafí del Valle, provincia de Tucumán (Argentina): palinología y facies sedimentarias |
title_sort |
Lago El Rincón, Holoceno del departamento de Tafí del Valle, provincia de Tucumán (Argentina): palinología y facies sedimentarias |
dc.creator.none.fl_str_mv |
Garralla, Silvina Susana Muruaga, Claudia Marcela Herbst, Rafael |
author |
Garralla, Silvina Susana |
author_facet |
Garralla, Silvina Susana Muruaga, Claudia Marcela Herbst, Rafael |
author_role |
author |
author2 |
Muruaga, Claudia Marcela Herbst, Rafael |
author2_role |
author author |
dc.subject.none.fl_str_mv |
PALINOLOGÍA HOLOCENO TUCUMÁN ARGENTINA |
topic |
PALINOLOGÍA HOLOCENO TUCUMÁN 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 |
Palynological and sedimentological analyses of a paleolake at El Rincón (Tafí del Valle, Tucumán; 26º 58´S, 65º 47´W) were carried out. Five sections are described with two 14 C datongs which show that the lake existed since 10,350 ± 80 to 4,120 ± 60 years B.P. Three sedimentological phaces were described which correspond to the lake history. Also, three climatic/ palynologic episodes were detected. Before 10,350 ± 80 years B.P., initial phase of the lake, a vegetation of grass steppe prevailed and the presence of characteristic elements of humid climates was recorded. Between 10,350 ± 80 and 4,120 ± 60 years B.P., the lake phase, the vegetation was represented by grass-shrub steppe and there was increase of vegetation characteristic of typical wet and aquatic environments. Since 4,120 ± 60 years B.P., lake colmatation phase, there was a prevalence of Larrea, Baccharis and Poaceae with the absence of most of the species indicators of local humid conditions Fil: Garralla, Silvina Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina Fil: Muruaga, Claudia Marcela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán; Argentina Fil: Herbst, Rafael. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán; Argentina |
description |
Palynological and sedimentological analyses of a paleolake at El Rincón (Tafí del Valle, Tucumán; 26º 58´S, 65º 47´W) were carried out. Five sections are described with two 14 C datongs which show that the lake existed since 10,350 ± 80 to 4,120 ± 60 years B.P. Three sedimentological phaces were described which correspond to the lake history. Also, three climatic/ palynologic episodes were detected. Before 10,350 ± 80 years B.P., initial phase of the lake, a vegetation of grass steppe prevailed and the presence of characteristic elements of humid climates was recorded. Between 10,350 ± 80 and 4,120 ± 60 years B.P., the lake phase, the vegetation was represented by grass-shrub steppe and there was increase of vegetation characteristic of typical wet and aquatic environments. Since 4,120 ± 60 years B.P., lake colmatation phase, there was a prevalence of Larrea, Baccharis and Poaceae with the absence of most of the species indicators of local humid conditions |
publishDate |
2001 |
dc.date.none.fl_str_mv |
2001-12 |
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/11336/50455 Garralla, Silvina Susana; Muruaga, Claudia Marcela; Herbst, Rafael; Lago El Rincón, Holoceno del departamento de Tafí del Valle, provincia de Tucumán (Argentina): palinología y facies sedimentarias; Asociación Paleontológica Argentina; Publicación Especial - Asociación Paleontológica Argentina; 8; 12-2001; 91-99 0328-347X CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/50455 |
identifier_str_mv |
Garralla, Silvina Susana; Muruaga, Claudia Marcela; Herbst, Rafael; Lago El Rincón, Holoceno del departamento de Tafí del Valle, provincia de Tucumán (Argentina): palinología y facies sedimentarias; Asociación Paleontológica Argentina; Publicación Especial - Asociación Paleontológica Argentina; 8; 12-2001; 91-99 0328-347X CONICET Digital CONICET |
dc.language.none.fl_str_mv |
spa |
language |
spa |
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 |
dc.publisher.none.fl_str_mv |
Asociación Paleontológica Argentina |
publisher.none.fl_str_mv |
Asociación Paleontológica Argentina |
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 |
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1844613274164789248 |
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13.070432 |