Rock glacier inventory of the Valles Calchaquíes Region (~ 25°S), Salta, Argentina, derived from ALOS data

Autores
Falaschi, Daniel; Castro, Mariano Agustin; Masiokas, Mariano Hugo; Tadono, Takeo; Ahumada, Ana Lia
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Rock glaciers near the Andean mountains of central and northwestern Argentina provide an important supply of water for agriculture, but data on their number, size, geographic distribution and altitudinal range are poorly known. Here, we provide the first detailed rock glacier inventory of the Valles Calchaquíes region of Salta, Argentina, based on 2.5 m x 2.5 m resolution Advanced Land Observing Satellite PRISM (Panchromatic Remote-sensing Instruments for Stereo Mapping) satellite images. Rock glacier outlines were manually digitised and a total of 488 were identified, which cover a total area of c. 59 km2. The lower limits of intact and fossil rock glaciers are at c. 4300 m asl and 4100 m asl, respectively. Because rock glaciers are protected by law in Argentina, the inventory provides an important basis for political decision-making about water resources and for further periglacial and environmental studies in this region.
Fil: Falaschi, Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Castro, Mariano Agustin. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Masiokas, Mariano Hugo. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Tadono, Takeo. Japan Aerospace Exploration Agency; Japón
Fil: Ahumada, Ana Lia. Fundación Miguel Lillo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Rock Glacier Inventory
Alos
Valles Calchaquíes
Cordillera Oriental
Argentina
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:11336/12703
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Rock glacier inventory of the Valles Calchaquíes Region (~ 25°S), Salta, Argentina, derived from ALOS dataFalaschi, DanielCastro, Mariano AgustinMasiokas, Mariano HugoTadono, TakeoAhumada, Ana LiaRock Glacier InventoryAlosValles CalchaquíesCordillera OrientalArgentinahttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Rock glaciers near the Andean mountains of central and northwestern Argentina provide an important supply of water for agriculture, but data on their number, size, geographic distribution and altitudinal range are poorly known. Here, we provide the first detailed rock glacier inventory of the Valles Calchaquíes region of Salta, Argentina, based on 2.5 m x 2.5 m resolution Advanced Land Observing Satellite PRISM (Panchromatic Remote-sensing Instruments for Stereo Mapping) satellite images. Rock glacier outlines were manually digitised and a total of 488 were identified, which cover a total area of c. 59 km2. The lower limits of intact and fossil rock glaciers are at c. 4300 m asl and 4100 m asl, respectively. Because rock glaciers are protected by law in Argentina, the inventory provides an important basis for political decision-making about water resources and for further periglacial and environmental studies in this region.Fil: Falaschi, Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; ArgentinaFil: Castro, Mariano Agustin. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; ArgentinaFil: Masiokas, Mariano Hugo. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; ArgentinaFil: Tadono, Takeo. Japan Aerospace Exploration Agency; JapónFil: Ahumada, Ana Lia. Fundación Miguel Lillo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaWiley2014-01info: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/11336/12703Falaschi, Daniel; Castro, Mariano Agustin; Masiokas, Mariano Hugo; Tadono, Takeo; Ahumada, Ana Lia; Rock glacier inventory of the Valles Calchaquíes Region (~ 25°S), Salta, Argentina, derived from ALOS data; Wiley; Permafrost And Periglacial Processes; 25; 1; 1-2014; 69-751045-6740enginfo:eu-repo/semantics/altIdentifier/doi/10.1002/ppp.1801info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/ppp.1801/abstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:55:39Zoai:ri.conicet.gov.ar:11336/12703instacron: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 11:55:39.545CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Rock glacier inventory of the Valles Calchaquíes Region (~ 25°S), Salta, Argentina, derived from ALOS data
title Rock glacier inventory of the Valles Calchaquíes Region (~ 25°S), Salta, Argentina, derived from ALOS data
spellingShingle Rock glacier inventory of the Valles Calchaquíes Region (~ 25°S), Salta, Argentina, derived from ALOS data
Falaschi, Daniel
Rock Glacier Inventory
Alos
Valles Calchaquíes
Cordillera Oriental
Argentina
title_short Rock glacier inventory of the Valles Calchaquíes Region (~ 25°S), Salta, Argentina, derived from ALOS data
title_full Rock glacier inventory of the Valles Calchaquíes Region (~ 25°S), Salta, Argentina, derived from ALOS data
title_fullStr Rock glacier inventory of the Valles Calchaquíes Region (~ 25°S), Salta, Argentina, derived from ALOS data
title_full_unstemmed Rock glacier inventory of the Valles Calchaquíes Region (~ 25°S), Salta, Argentina, derived from ALOS data
title_sort Rock glacier inventory of the Valles Calchaquíes Region (~ 25°S), Salta, Argentina, derived from ALOS data
dc.creator.none.fl_str_mv Falaschi, Daniel
Castro, Mariano Agustin
Masiokas, Mariano Hugo
Tadono, Takeo
Ahumada, Ana Lia
author Falaschi, Daniel
author_facet Falaschi, Daniel
Castro, Mariano Agustin
Masiokas, Mariano Hugo
Tadono, Takeo
Ahumada, Ana Lia
author_role author
author2 Castro, Mariano Agustin
Masiokas, Mariano Hugo
Tadono, Takeo
Ahumada, Ana Lia
author2_role author
author
author
author
dc.subject.none.fl_str_mv Rock Glacier Inventory
Alos
Valles Calchaquíes
Cordillera Oriental
Argentina
topic Rock Glacier Inventory
Alos
Valles Calchaquíes
Cordillera Oriental
Argentina
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Rock glaciers near the Andean mountains of central and northwestern Argentina provide an important supply of water for agriculture, but data on their number, size, geographic distribution and altitudinal range are poorly known. Here, we provide the first detailed rock glacier inventory of the Valles Calchaquíes region of Salta, Argentina, based on 2.5 m x 2.5 m resolution Advanced Land Observing Satellite PRISM (Panchromatic Remote-sensing Instruments for Stereo Mapping) satellite images. Rock glacier outlines were manually digitised and a total of 488 were identified, which cover a total area of c. 59 km2. The lower limits of intact and fossil rock glaciers are at c. 4300 m asl and 4100 m asl, respectively. Because rock glaciers are protected by law in Argentina, the inventory provides an important basis for political decision-making about water resources and for further periglacial and environmental studies in this region.
Fil: Falaschi, Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Castro, Mariano Agustin. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Masiokas, Mariano Hugo. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Tadono, Takeo. Japan Aerospace Exploration Agency; Japón
Fil: Ahumada, Ana Lia. Fundación Miguel Lillo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Rock glaciers near the Andean mountains of central and northwestern Argentina provide an important supply of water for agriculture, but data on their number, size, geographic distribution and altitudinal range are poorly known. Here, we provide the first detailed rock glacier inventory of the Valles Calchaquíes region of Salta, Argentina, based on 2.5 m x 2.5 m resolution Advanced Land Observing Satellite PRISM (Panchromatic Remote-sensing Instruments for Stereo Mapping) satellite images. Rock glacier outlines were manually digitised and a total of 488 were identified, which cover a total area of c. 59 km2. The lower limits of intact and fossil rock glaciers are at c. 4300 m asl and 4100 m asl, respectively. Because rock glaciers are protected by law in Argentina, the inventory provides an important basis for political decision-making about water resources and for further periglacial and environmental studies in this region.
publishDate 2014
dc.date.none.fl_str_mv 2014-01
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/11336/12703
Falaschi, Daniel; Castro, Mariano Agustin; Masiokas, Mariano Hugo; Tadono, Takeo; Ahumada, Ana Lia; Rock glacier inventory of the Valles Calchaquíes Region (~ 25°S), Salta, Argentina, derived from ALOS data; Wiley; Permafrost And Periglacial Processes; 25; 1; 1-2014; 69-75
1045-6740
url http://hdl.handle.net/11336/12703
identifier_str_mv Falaschi, Daniel; Castro, Mariano Agustin; Masiokas, Mariano Hugo; Tadono, Takeo; Ahumada, Ana Lia; Rock glacier inventory of the Valles Calchaquíes Region (~ 25°S), Salta, Argentina, derived from ALOS data; Wiley; Permafrost And Periglacial Processes; 25; 1; 1-2014; 69-75
1045-6740
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1002/ppp.1801
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/ppp.1801/abstract
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
application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
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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score 12.982451

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