Cryogenic landforms in the Sierras de Alvear, Fuegian Andes, subantarctic Argentina

Autores
Valcárcel Díaz, M.; Carrera Gómez, P.; Coronato, Andrea Maria Josefa; Castillo Rodríguez, F.; Rabassa, Jorge Oscar; Pérez Alberti, A.
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A preliminary survey of periglacial landforms found in the Monte Alvear region of the Fuegian Andes, subantarctic Argentina has revealed the presence of nivation hollows, subnival 'boulder' (clast) pavements, protalus ramparts, debris lobes, patterned ground and cryo-ejected clasts. With the exception of debris lobes and cryo-ejected clasts, all the landforms show some degree of activity and are, therefore, considered as indicators of present-day cryonival morphodynamics at higher elevations in these mountains. A number of small tors, while not necessarily periglacial in origin, are also apparently experiencing cryogenic weathering.
Fil: Valcárcel Díaz, M.. Universidad de Santiago de Compostela; España
Fil: Carrera Gómez, P.. Universidad de Santiago de Compostela; España
Fil: Coronato, Andrea Maria Josefa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Castillo Rodríguez, F.. Universidad de Santiago de Compostela; España
Fil: Rabassa, Jorge Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Pérez Alberti, A.. Universidad de Santiago de Compostela; España
Materia
ARGENTINA
CRYOGENIC LANDFORMS
CRYONIVAL MORPHODYNAMICS
FUEGIAN ANDES
SUBANTARCTIC
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:11336/150963
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Cryogenic landforms in the Sierras de Alvear, Fuegian Andes, subantarctic ArgentinaValcárcel Díaz, M.Carrera Gómez, P.Coronato, Andrea Maria JosefaCastillo Rodríguez, F.Rabassa, Jorge OscarPérez Alberti, A.ARGENTINACRYOGENIC LANDFORMSCRYONIVAL MORPHODYNAMICSFUEGIAN ANDESSUBANTARCTIChttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1A preliminary survey of periglacial landforms found in the Monte Alvear region of the Fuegian Andes, subantarctic Argentina has revealed the presence of nivation hollows, subnival 'boulder' (clast) pavements, protalus ramparts, debris lobes, patterned ground and cryo-ejected clasts. With the exception of debris lobes and cryo-ejected clasts, all the landforms show some degree of activity and are, therefore, considered as indicators of present-day cryonival morphodynamics at higher elevations in these mountains. A number of small tors, while not necessarily periglacial in origin, are also apparently experiencing cryogenic weathering.Fil: Valcárcel Díaz, M.. Universidad de Santiago de Compostela; EspañaFil: Carrera Gómez, P.. Universidad de Santiago de Compostela; EspañaFil: Coronato, Andrea Maria Josefa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Castillo Rodríguez, F.. Universidad de Santiago de Compostela; EspañaFil: Rabassa, Jorge Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Pérez Alberti, A.. Universidad de Santiago de Compostela; EspañaJohn Wiley & Sons Ltd2006-11info: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/11336/150963Valcárcel Díaz, M.; Carrera Gómez, P.; Coronato, Andrea Maria Josefa; Castillo Rodríguez, F.; Rabassa, Jorge Oscar; et al.; Cryogenic landforms in the Sierras de Alvear, Fuegian Andes, subantarctic Argentina; John Wiley & Sons Ltd; Permafrost And Periglacial Processes; 17; 4; 11-2006; 371-3761045-6740CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/ppp.564info:eu-repo/semantics/altIdentifier/doi/10.1002/ppp.564info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:43:33Zoai:ri.conicet.gov.ar:11336/150963instacron: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:34982025-10-22 11:43:34.044CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Cryogenic landforms in the Sierras de Alvear, Fuegian Andes, subantarctic Argentina
title Cryogenic landforms in the Sierras de Alvear, Fuegian Andes, subantarctic Argentina
spellingShingle Cryogenic landforms in the Sierras de Alvear, Fuegian Andes, subantarctic Argentina
Valcárcel Díaz, M.
ARGENTINA
CRYOGENIC LANDFORMS
CRYONIVAL MORPHODYNAMICS
FUEGIAN ANDES
SUBANTARCTIC
title_short Cryogenic landforms in the Sierras de Alvear, Fuegian Andes, subantarctic Argentina
title_full Cryogenic landforms in the Sierras de Alvear, Fuegian Andes, subantarctic Argentina
title_fullStr Cryogenic landforms in the Sierras de Alvear, Fuegian Andes, subantarctic Argentina
title_full_unstemmed Cryogenic landforms in the Sierras de Alvear, Fuegian Andes, subantarctic Argentina
title_sort Cryogenic landforms in the Sierras de Alvear, Fuegian Andes, subantarctic Argentina
dc.creator.none.fl_str_mv Valcárcel Díaz, M.
Carrera Gómez, P.
Coronato, Andrea Maria Josefa
Castillo Rodríguez, F.
Rabassa, Jorge Oscar
Pérez Alberti, A.
author Valcárcel Díaz, M.
author_facet Valcárcel Díaz, M.
Carrera Gómez, P.
Coronato, Andrea Maria Josefa
Castillo Rodríguez, F.
Rabassa, Jorge Oscar
Pérez Alberti, A.
author_role author
author2 Carrera Gómez, P.
Coronato, Andrea Maria Josefa
Castillo Rodríguez, F.
Rabassa, Jorge Oscar
Pérez Alberti, A.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv ARGENTINA
CRYOGENIC LANDFORMS
CRYONIVAL MORPHODYNAMICS
FUEGIAN ANDES
SUBANTARCTIC
topic ARGENTINA
CRYOGENIC LANDFORMS
CRYONIVAL MORPHODYNAMICS
FUEGIAN ANDES
SUBANTARCTIC
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 preliminary survey of periglacial landforms found in the Monte Alvear region of the Fuegian Andes, subantarctic Argentina has revealed the presence of nivation hollows, subnival 'boulder' (clast) pavements, protalus ramparts, debris lobes, patterned ground and cryo-ejected clasts. With the exception of debris lobes and cryo-ejected clasts, all the landforms show some degree of activity and are, therefore, considered as indicators of present-day cryonival morphodynamics at higher elevations in these mountains. A number of small tors, while not necessarily periglacial in origin, are also apparently experiencing cryogenic weathering.
Fil: Valcárcel Díaz, M.. Universidad de Santiago de Compostela; España
Fil: Carrera Gómez, P.. Universidad de Santiago de Compostela; España
Fil: Coronato, Andrea Maria Josefa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Castillo Rodríguez, F.. Universidad de Santiago de Compostela; España
Fil: Rabassa, Jorge Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Pérez Alberti, A.. Universidad de Santiago de Compostela; España
description A preliminary survey of periglacial landforms found in the Monte Alvear region of the Fuegian Andes, subantarctic Argentina has revealed the presence of nivation hollows, subnival 'boulder' (clast) pavements, protalus ramparts, debris lobes, patterned ground and cryo-ejected clasts. With the exception of debris lobes and cryo-ejected clasts, all the landforms show some degree of activity and are, therefore, considered as indicators of present-day cryonival morphodynamics at higher elevations in these mountains. A number of small tors, while not necessarily periglacial in origin, are also apparently experiencing cryogenic weathering.
publishDate 2006
dc.date.none.fl_str_mv 2006-11
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/11336/150963
Valcárcel Díaz, M.; Carrera Gómez, P.; Coronato, Andrea Maria Josefa; Castillo Rodríguez, F.; Rabassa, Jorge Oscar; et al.; Cryogenic landforms in the Sierras de Alvear, Fuegian Andes, subantarctic Argentina; John Wiley & Sons Ltd; Permafrost And Periglacial Processes; 17; 4; 11-2006; 371-376
1045-6740
CONICET Digital
CONICET
url http://hdl.handle.net/11336/150963
identifier_str_mv Valcárcel Díaz, M.; Carrera Gómez, P.; Coronato, Andrea Maria Josefa; Castillo Rodríguez, F.; Rabassa, Jorge Oscar; et al.; Cryogenic landforms in the Sierras de Alvear, Fuegian Andes, subantarctic Argentina; John Wiley & Sons Ltd; Permafrost And Periglacial Processes; 17; 4; 11-2006; 371-376
1045-6740
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/ppp.564
info:eu-repo/semantics/altIdentifier/doi/10.1002/ppp.564
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 John Wiley & Sons Ltd
publisher.none.fl_str_mv John Wiley & Sons 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_ 1846782127944761344
score 12.982451

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