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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/12703
Ver los metadatos del registro completo
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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 Técnicas2025-09-29T10:22:54Zoai: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:34982025-09-29 10:22:54.637CONICET 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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1844614221755580416 |
score |
13.070432 |