Ash resuspension related to the 2011–2012 Cordón Caulle eruption, Chile, in a rural community of Patagonia, Argentina

Autores
Forte, Pablo; Dominguez, Lucia; Bonadonna, Constanza; Gregg, Chris E.; Bran, Donaldo Eduardo; Bird, Deanne; Castro, Jonathan M.
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The 2011–2012 Cordón Caulle eruption emitted about 1 km3 of rhyodacitic tephra. Dominant westerly winds in the region caused most of the primary tephra to deposit in neighboring Argentina. In addition to the impact of widespread dispersal and fallout of primary tephra during the eruption, Argentinawas also significantly affected by remobilization of the primary ash even several years after the climactic phase of the eruption. In this mixed methods study,we combine aspects of natural and social sciences to characterize the ash resuspension events associated with the 2011–2012 Cordón Caulle deposits and assess the impacts on the Argentinian farming community of Ingeniero Jacobacci in the Patagonian Steppe. Our findings showthe primary importance of wind, rainfall and ash availability in controlling the occurrence and persistence of ash resuspension events. The role played by these variables was also reflected in the seasonal distribution of events observed. Regarding the impacts, our results complement those of earlier studies and demonstrate that ash resuspension events can exacerbate the negative impact of primary tephra fallout events from the time of deposition to many years after the eruption. Only after five years has the environment and the farming community begun to show signs of recovery. Our findings also highlight the importance of assessing ash resuspension events in multi-hazard scenarios involving volcanic and hydrometeorologic hazards.
EEA Bariloche
Fil: Forte, Pablo. University of Mainz. Institute of Geosciences; Alemania
Fil: Dominguez, Lucia. University of Geneva. Department of Earth Sciences; Suiza
Fil: Bonadonna, Constanza. University of Geneva. Department of Earth Sciences; Suiza
Fil: Gregg, Chris E. East Tennessee State University. Department of Geosciences; Estados Unidos
Fil: Bran, Donaldo Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche; Argentina
Fil: Bird, Deanne. University of Iceland. Institute of Life and Environmental Sciences; Islandia
Fil: Castro, Jonathan M. University of Mainz. Institute of Geosciences; Alemania
Fuente
Journal of Volcanology and Geothermal Research 350 : 18-32 (January 2018)
Materia
Ceniza
Erupciones Volcánicas
Lluvia
Viento
Ashes
Volcanic Eruptions
Rain
Winds
Argentina
Cordón Caulle
Región Patagónica
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/1927
Acceder
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oai_identifier_str oai:localhost:20.500.12123/1927
network_acronym_str INTADig
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network_name_str INTA Digital (INTA)
spelling Ash resuspension related to the 2011–2012 Cordón Caulle eruption, Chile, in a rural community of Patagonia, ArgentinaForte, PabloDominguez, LuciaBonadonna, ConstanzaGregg, Chris E.Bran, Donaldo EduardoBird, DeanneCastro, Jonathan M.CenizaErupciones VolcánicasLluviaVientoAshesVolcanic EruptionsRainWindsArgentinaCordón CaulleRegión PatagónicaThe 2011–2012 Cordón Caulle eruption emitted about 1 km3 of rhyodacitic tephra. Dominant westerly winds in the region caused most of the primary tephra to deposit in neighboring Argentina. In addition to the impact of widespread dispersal and fallout of primary tephra during the eruption, Argentinawas also significantly affected by remobilization of the primary ash even several years after the climactic phase of the eruption. In this mixed methods study,we combine aspects of natural and social sciences to characterize the ash resuspension events associated with the 2011–2012 Cordón Caulle deposits and assess the impacts on the Argentinian farming community of Ingeniero Jacobacci in the Patagonian Steppe. Our findings showthe primary importance of wind, rainfall and ash availability in controlling the occurrence and persistence of ash resuspension events. The role played by these variables was also reflected in the seasonal distribution of events observed. Regarding the impacts, our results complement those of earlier studies and demonstrate that ash resuspension events can exacerbate the negative impact of primary tephra fallout events from the time of deposition to many years after the eruption. Only after five years has the environment and the farming community begun to show signs of recovery. Our findings also highlight the importance of assessing ash resuspension events in multi-hazard scenarios involving volcanic and hydrometeorologic hazards.EEA BarilocheFil: Forte, Pablo. University of Mainz. Institute of Geosciences; AlemaniaFil: Dominguez, Lucia. University of Geneva. Department of Earth Sciences; SuizaFil: Bonadonna, Constanza. University of Geneva. Department of Earth Sciences; SuizaFil: Gregg, Chris E. East Tennessee State University. Department of Geosciences; Estados UnidosFil: Bran, Donaldo Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche; ArgentinaFil: Bird, Deanne. University of Iceland. Institute of Life and Environmental Sciences; IslandiaFil: Castro, Jonathan M. University of Mainz. Institute of Geosciences; Alemania2018-03-01T15:15:43Z2018-03-01T15:15:43Z2018info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/1927https://www.sciencedirect.com/science/article/pii/S03770273173058750377-0273https://doi.org/10.1016/j.jvolgeores.2017.11.021Journal of Volcanology and Geothermal Research 350 : 18-32 (January 2018)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-29T13:44:15Zoai:localhost:20.500.12123/1927instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:44:15.673INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Ash resuspension related to the 2011–2012 Cordón Caulle eruption, Chile, in a rural community of Patagonia, Argentina
title Ash resuspension related to the 2011–2012 Cordón Caulle eruption, Chile, in a rural community of Patagonia, Argentina
spellingShingle Ash resuspension related to the 2011–2012 Cordón Caulle eruption, Chile, in a rural community of Patagonia, Argentina
Forte, Pablo
Ceniza
Erupciones Volcánicas
Lluvia
Viento
Ashes
Volcanic Eruptions
Rain
Winds
Argentina
Cordón Caulle
Región Patagónica
title_short Ash resuspension related to the 2011–2012 Cordón Caulle eruption, Chile, in a rural community of Patagonia, Argentina
title_full Ash resuspension related to the 2011–2012 Cordón Caulle eruption, Chile, in a rural community of Patagonia, Argentina
title_fullStr Ash resuspension related to the 2011–2012 Cordón Caulle eruption, Chile, in a rural community of Patagonia, Argentina
title_full_unstemmed Ash resuspension related to the 2011–2012 Cordón Caulle eruption, Chile, in a rural community of Patagonia, Argentina
title_sort Ash resuspension related to the 2011–2012 Cordón Caulle eruption, Chile, in a rural community of Patagonia, Argentina
dc.creator.none.fl_str_mv Forte, Pablo
Dominguez, Lucia
Bonadonna, Constanza
Gregg, Chris E.
Bran, Donaldo Eduardo
Bird, Deanne
Castro, Jonathan M.
author Forte, Pablo
author_facet Forte, Pablo
Dominguez, Lucia
Bonadonna, Constanza
Gregg, Chris E.
Bran, Donaldo Eduardo
Bird, Deanne
Castro, Jonathan M.
author_role author
author2 Dominguez, Lucia
Bonadonna, Constanza
Gregg, Chris E.
Bran, Donaldo Eduardo
Bird, Deanne
Castro, Jonathan M.
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Ceniza
Erupciones Volcánicas
Lluvia
Viento
Ashes
Volcanic Eruptions
Rain
Winds
Argentina
Cordón Caulle
Región Patagónica
topic Ceniza
Erupciones Volcánicas
Lluvia
Viento
Ashes
Volcanic Eruptions
Rain
Winds
Argentina
Cordón Caulle
Región Patagónica
dc.description.none.fl_txt_mv The 2011–2012 Cordón Caulle eruption emitted about 1 km3 of rhyodacitic tephra. Dominant westerly winds in the region caused most of the primary tephra to deposit in neighboring Argentina. In addition to the impact of widespread dispersal and fallout of primary tephra during the eruption, Argentinawas also significantly affected by remobilization of the primary ash even several years after the climactic phase of the eruption. In this mixed methods study,we combine aspects of natural and social sciences to characterize the ash resuspension events associated with the 2011–2012 Cordón Caulle deposits and assess the impacts on the Argentinian farming community of Ingeniero Jacobacci in the Patagonian Steppe. Our findings showthe primary importance of wind, rainfall and ash availability in controlling the occurrence and persistence of ash resuspension events. The role played by these variables was also reflected in the seasonal distribution of events observed. Regarding the impacts, our results complement those of earlier studies and demonstrate that ash resuspension events can exacerbate the negative impact of primary tephra fallout events from the time of deposition to many years after the eruption. Only after five years has the environment and the farming community begun to show signs of recovery. Our findings also highlight the importance of assessing ash resuspension events in multi-hazard scenarios involving volcanic and hydrometeorologic hazards.
EEA Bariloche
Fil: Forte, Pablo. University of Mainz. Institute of Geosciences; Alemania
Fil: Dominguez, Lucia. University of Geneva. Department of Earth Sciences; Suiza
Fil: Bonadonna, Constanza. University of Geneva. Department of Earth Sciences; Suiza
Fil: Gregg, Chris E. East Tennessee State University. Department of Geosciences; Estados Unidos
Fil: Bran, Donaldo Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche; Argentina
Fil: Bird, Deanne. University of Iceland. Institute of Life and Environmental Sciences; Islandia
Fil: Castro, Jonathan M. University of Mainz. Institute of Geosciences; Alemania
description The 2011–2012 Cordón Caulle eruption emitted about 1 km3 of rhyodacitic tephra. Dominant westerly winds in the region caused most of the primary tephra to deposit in neighboring Argentina. In addition to the impact of widespread dispersal and fallout of primary tephra during the eruption, Argentinawas also significantly affected by remobilization of the primary ash even several years after the climactic phase of the eruption. In this mixed methods study,we combine aspects of natural and social sciences to characterize the ash resuspension events associated with the 2011–2012 Cordón Caulle deposits and assess the impacts on the Argentinian farming community of Ingeniero Jacobacci in the Patagonian Steppe. Our findings showthe primary importance of wind, rainfall and ash availability in controlling the occurrence and persistence of ash resuspension events. The role played by these variables was also reflected in the seasonal distribution of events observed. Regarding the impacts, our results complement those of earlier studies and demonstrate that ash resuspension events can exacerbate the negative impact of primary tephra fallout events from the time of deposition to many years after the eruption. Only after five years has the environment and the farming community begun to show signs of recovery. Our findings also highlight the importance of assessing ash resuspension events in multi-hazard scenarios involving volcanic and hydrometeorologic hazards.
publishDate 2018
dc.date.none.fl_str_mv 2018-03-01T15:15:43Z
2018-03-01T15:15:43Z
2018
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/20.500.12123/1927
https://www.sciencedirect.com/science/article/pii/S0377027317305875
0377-0273
https://doi.org/10.1016/j.jvolgeores.2017.11.021
url http://hdl.handle.net/20.500.12123/1927
https://www.sciencedirect.com/science/article/pii/S0377027317305875
https://doi.org/10.1016/j.jvolgeores.2017.11.021
identifier_str_mv 0377-0273
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Journal of Volcanology and Geothermal Research 350 : 18-32 (January 2018)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.559606

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