Geomorphology of the northeastern extreme of Isla Grande de Tierra del Fuego, Argentina

Autores
Díaz Balocchi, Luis Alfredo; Ponce, Juan Federico; Tripaldi, Alfonsina; Magneres, Ignacio
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A 1:60,000 scale geomorphological map of the Argentine side of the northeastern extreme of Isla Grande de Tierra del Fuego in southernmost South America is presented. This paper describes and summarizes the geomorphology of the mapped area, which includes glacial, periglacial, fluvial, coastal, aeolian, lacustrine, and anthropogenic landforms that span over 680 km2 north of San Sebastián Bay in a sparsely populated semiarid and cold steppe used for sheep breeding and hydrocarbon extraction. We used Landsat-8, Sentinel-2, and ALOS-PALSAR satellite products combined with field validation to create the map. Glacial advances and retreats as well as climatic and sea level fluctuations that controlled fluvial systems and coastal dynamics were the main sculptors of the landscape during the Late Cenozoic. Aeolian, lacustrine, and anthropogenic activity were later minor contributors. The presented free, open access, vector geomorphological map is intended to be a supporting tool for multidisciplinary researchers and decision-makers.
Fil: Díaz Balocchi, Luis Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Geológicas; Argentina
Fil: Ponce, Juan Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego, Antártida e Islas del Atlántico Sur. Instituto de Ciencias Polares, Ambientales y Recursos Naturales; Argentina
Fil: Tripaldi, Alfonsina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Geológicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires; Argentina
Fil: Magneres, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Materia
GLACIAL LANDSYSTEMS
HUMMOCKY MORAINE
LATE CENOZOIC GLACIATIONS
MAGELLAN STRAIT
PATAGONIA
SAN SEBASTIÁN BAY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/128442
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/128442
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Geomorphology of the northeastern extreme of Isla Grande de Tierra del Fuego, ArgentinaDíaz Balocchi, Luis AlfredoPonce, Juan FedericoTripaldi, AlfonsinaMagneres, IgnacioGLACIAL LANDSYSTEMSHUMMOCKY MORAINELATE CENOZOIC GLACIATIONSMAGELLAN STRAITPATAGONIASAN SEBASTIÁN BAYhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1A 1:60,000 scale geomorphological map of the Argentine side of the northeastern extreme of Isla Grande de Tierra del Fuego in southernmost South America is presented. This paper describes and summarizes the geomorphology of the mapped area, which includes glacial, periglacial, fluvial, coastal, aeolian, lacustrine, and anthropogenic landforms that span over 680 km2 north of San Sebastián Bay in a sparsely populated semiarid and cold steppe used for sheep breeding and hydrocarbon extraction. We used Landsat-8, Sentinel-2, and ALOS-PALSAR satellite products combined with field validation to create the map. Glacial advances and retreats as well as climatic and sea level fluctuations that controlled fluvial systems and coastal dynamics were the main sculptors of the landscape during the Late Cenozoic. Aeolian, lacustrine, and anthropogenic activity were later minor contributors. The presented free, open access, vector geomorphological map is intended to be a supporting tool for multidisciplinary researchers and decision-makers.Fil: Díaz Balocchi, Luis Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Geológicas; ArgentinaFil: Ponce, Juan Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego, Antártida e Islas del Atlántico Sur. Instituto de Ciencias Polares, Ambientales y Recursos Naturales; ArgentinaFil: Tripaldi, Alfonsina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Geológicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires; ArgentinaFil: Magneres, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaJournal Maps2020-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/128442Díaz Balocchi, Luis Alfredo; Ponce, Juan Federico; Tripaldi, Alfonsina; Magneres, Ignacio; Geomorphology of the northeastern extreme of Isla Grande de Tierra del Fuego, Argentina; Journal Maps; Journal of Maps; 16; 2; 6-2020; 512-5231744-5647CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/17445647.2020.1780168info:eu-repo/semantics/altIdentifier/doi/10.1080/17445647.2020.1780168info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:47:21Zoai:ri.conicet.gov.ar:11336/128442instacron: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 10:47:21.816CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Geomorphology of the northeastern extreme of Isla Grande de Tierra del Fuego, Argentina
title Geomorphology of the northeastern extreme of Isla Grande de Tierra del Fuego, Argentina
spellingShingle Geomorphology of the northeastern extreme of Isla Grande de Tierra del Fuego, Argentina
Díaz Balocchi, Luis Alfredo
GLACIAL LANDSYSTEMS
HUMMOCKY MORAINE
LATE CENOZOIC GLACIATIONS
MAGELLAN STRAIT
PATAGONIA
SAN SEBASTIÁN BAY
title_short Geomorphology of the northeastern extreme of Isla Grande de Tierra del Fuego, Argentina
title_full Geomorphology of the northeastern extreme of Isla Grande de Tierra del Fuego, Argentina
title_fullStr Geomorphology of the northeastern extreme of Isla Grande de Tierra del Fuego, Argentina
title_full_unstemmed Geomorphology of the northeastern extreme of Isla Grande de Tierra del Fuego, Argentina
title_sort Geomorphology of the northeastern extreme of Isla Grande de Tierra del Fuego, Argentina
dc.creator.none.fl_str_mv Díaz Balocchi, Luis Alfredo
Ponce, Juan Federico
Tripaldi, Alfonsina
Magneres, Ignacio
author Díaz Balocchi, Luis Alfredo
author_facet Díaz Balocchi, Luis Alfredo
Ponce, Juan Federico
Tripaldi, Alfonsina
Magneres, Ignacio
author_role author
author2 Ponce, Juan Federico
Tripaldi, Alfonsina
Magneres, Ignacio
author2_role author
author
author
dc.subject.none.fl_str_mv GLACIAL LANDSYSTEMS
HUMMOCKY MORAINE
LATE CENOZOIC GLACIATIONS
MAGELLAN STRAIT
PATAGONIA
SAN SEBASTIÁN BAY
topic GLACIAL LANDSYSTEMS
HUMMOCKY MORAINE
LATE CENOZOIC GLACIATIONS
MAGELLAN STRAIT
PATAGONIA
SAN SEBASTIÁN BAY
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 1:60,000 scale geomorphological map of the Argentine side of the northeastern extreme of Isla Grande de Tierra del Fuego in southernmost South America is presented. This paper describes and summarizes the geomorphology of the mapped area, which includes glacial, periglacial, fluvial, coastal, aeolian, lacustrine, and anthropogenic landforms that span over 680 km2 north of San Sebastián Bay in a sparsely populated semiarid and cold steppe used for sheep breeding and hydrocarbon extraction. We used Landsat-8, Sentinel-2, and ALOS-PALSAR satellite products combined with field validation to create the map. Glacial advances and retreats as well as climatic and sea level fluctuations that controlled fluvial systems and coastal dynamics were the main sculptors of the landscape during the Late Cenozoic. Aeolian, lacustrine, and anthropogenic activity were later minor contributors. The presented free, open access, vector geomorphological map is intended to be a supporting tool for multidisciplinary researchers and decision-makers.
Fil: Díaz Balocchi, Luis Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Geológicas; Argentina
Fil: Ponce, Juan Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego, Antártida e Islas del Atlántico Sur. Instituto de Ciencias Polares, Ambientales y Recursos Naturales; Argentina
Fil: Tripaldi, Alfonsina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Geológicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires; Argentina
Fil: Magneres, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
description A 1:60,000 scale geomorphological map of the Argentine side of the northeastern extreme of Isla Grande de Tierra del Fuego in southernmost South America is presented. This paper describes and summarizes the geomorphology of the mapped area, which includes glacial, periglacial, fluvial, coastal, aeolian, lacustrine, and anthropogenic landforms that span over 680 km2 north of San Sebastián Bay in a sparsely populated semiarid and cold steppe used for sheep breeding and hydrocarbon extraction. We used Landsat-8, Sentinel-2, and ALOS-PALSAR satellite products combined with field validation to create the map. Glacial advances and retreats as well as climatic and sea level fluctuations that controlled fluvial systems and coastal dynamics were the main sculptors of the landscape during the Late Cenozoic. Aeolian, lacustrine, and anthropogenic activity were later minor contributors. The presented free, open access, vector geomorphological map is intended to be a supporting tool for multidisciplinary researchers and decision-makers.
publishDate 2020
dc.date.none.fl_str_mv 2020-06
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/11336/128442
Díaz Balocchi, Luis Alfredo; Ponce, Juan Federico; Tripaldi, Alfonsina; Magneres, Ignacio; Geomorphology of the northeastern extreme of Isla Grande de Tierra del Fuego, Argentina; Journal Maps; Journal of Maps; 16; 2; 6-2020; 512-523
1744-5647
CONICET Digital
CONICET
url http://hdl.handle.net/11336/128442
identifier_str_mv Díaz Balocchi, Luis Alfredo; Ponce, Juan Federico; Tripaldi, Alfonsina; Magneres, Ignacio; Geomorphology of the northeastern extreme of Isla Grande de Tierra del Fuego, Argentina; Journal Maps; Journal of Maps; 16; 2; 6-2020; 512-523
1744-5647
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://www.tandfonline.com/doi/full/10.1080/17445647.2020.1780168
info:eu-repo/semantics/altIdentifier/doi/10.1080/17445647.2020.1780168
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Journal Maps
publisher.none.fl_str_mv Journal Maps
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_ 1844614517270511616
score 13.070432

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