Extended chronology of the Cordón Caulle volcanic eruption beyond 2011 reveals toxic impacts

Autores
Fluck, Werner Thomas
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Aside of immediate impacts, the 2011 Puyehue–Cordón Caulle volcano (PCC) eruption also caused persisting chemical impacts. By 2012, toxicity resulted in overt dental fluorosis in deer, with bone fluoride increasing > 38-fold to 5175 ppm. Sheep, horses and cattle also succumbed to fluorosis. Due to eolian redeposition of tephra, exposure of ruminants continued, bone fluoride reached 10 396 ppm, and by 2014 skeletal fluorosis was found. Nonskeletal fluorosis resulted in reduced wool growth and major losses among periparturient cattle. Peculiarities of digestive processes make ruminants susceptible to fluoride-containing tephra, which averaged 548 ppm from PCC. Moreover, recent volcanic eruptions causing fluorosis could be aggravated by local iodine deficiency, which increases the incidence and harshness of fluorosis, and deficiency of selenium, which, among other things, also results in secondary deficiency of iodine. Notwithstanding, several measures are available to livestock producers to minimize chemical impacts of fluoride.
Fil: Fluck, Werner Thomas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Administración de Parques Nacionales. Delegación Regional Patagonia; Argentina. Universität Basel; Suiza
Materia
Volcanic eruption
Fluorosis
Wildlife
Livestock
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:11336/74372
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Extended chronology of the Cordón Caulle volcanic eruption beyond 2011 reveals toxic impactsFluck, Werner ThomasVolcanic eruptionFluorosisWildlifeLivestockhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Aside of immediate impacts, the 2011 Puyehue–Cordón Caulle volcano (PCC) eruption also caused persisting chemical impacts. By 2012, toxicity resulted in overt dental fluorosis in deer, with bone fluoride increasing > 38-fold to 5175 ppm. Sheep, horses and cattle also succumbed to fluorosis. Due to eolian redeposition of tephra, exposure of ruminants continued, bone fluoride reached 10 396 ppm, and by 2014 skeletal fluorosis was found. Nonskeletal fluorosis resulted in reduced wool growth and major losses among periparturient cattle. Peculiarities of digestive processes make ruminants susceptible to fluoride-containing tephra, which averaged 548 ppm from PCC. Moreover, recent volcanic eruptions causing fluorosis could be aggravated by local iodine deficiency, which increases the incidence and harshness of fluorosis, and deficiency of selenium, which, among other things, also results in secondary deficiency of iodine. Notwithstanding, several measures are available to livestock producers to minimize chemical impacts of fluoride.Fil: Fluck, Werner Thomas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Administración de Parques Nacionales. Delegación Regional Patagonia; Argentina. Universität Basel; SuizaCopernicus Publications2016-11-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/74372Fluck, Werner Thomas; Extended chronology of the Cordón Caulle volcanic eruption beyond 2011 reveals toxic impacts; Copernicus Publications; Natural Hazards And Earth System Sciences; 16; 10-11-2016; 2351-23551561-86331684-9981CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.5194/nhess-16-2351-2016info:eu-repo/semantics/altIdentifier/url/https://www.nat-hazards-earth-syst-sci.net/16/2351/2016/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:20:12Zoai:ri.conicet.gov.ar:11336/74372instacron: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 10:20:12.476CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Extended chronology of the Cordón Caulle volcanic eruption beyond 2011 reveals toxic impacts
title Extended chronology of the Cordón Caulle volcanic eruption beyond 2011 reveals toxic impacts
spellingShingle Extended chronology of the Cordón Caulle volcanic eruption beyond 2011 reveals toxic impacts
Fluck, Werner Thomas
Volcanic eruption
Fluorosis
Wildlife
Livestock
title_short Extended chronology of the Cordón Caulle volcanic eruption beyond 2011 reveals toxic impacts
title_full Extended chronology of the Cordón Caulle volcanic eruption beyond 2011 reveals toxic impacts
title_fullStr Extended chronology of the Cordón Caulle volcanic eruption beyond 2011 reveals toxic impacts
title_full_unstemmed Extended chronology of the Cordón Caulle volcanic eruption beyond 2011 reveals toxic impacts
title_sort Extended chronology of the Cordón Caulle volcanic eruption beyond 2011 reveals toxic impacts
dc.creator.none.fl_str_mv Fluck, Werner Thomas
author Fluck, Werner Thomas
author_facet Fluck, Werner Thomas
author_role author
dc.subject.none.fl_str_mv Volcanic eruption
Fluorosis
Wildlife
Livestock
topic Volcanic eruption
Fluorosis
Wildlife
Livestock
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Aside of immediate impacts, the 2011 Puyehue–Cordón Caulle volcano (PCC) eruption also caused persisting chemical impacts. By 2012, toxicity resulted in overt dental fluorosis in deer, with bone fluoride increasing > 38-fold to 5175 ppm. Sheep, horses and cattle also succumbed to fluorosis. Due to eolian redeposition of tephra, exposure of ruminants continued, bone fluoride reached 10 396 ppm, and by 2014 skeletal fluorosis was found. Nonskeletal fluorosis resulted in reduced wool growth and major losses among periparturient cattle. Peculiarities of digestive processes make ruminants susceptible to fluoride-containing tephra, which averaged 548 ppm from PCC. Moreover, recent volcanic eruptions causing fluorosis could be aggravated by local iodine deficiency, which increases the incidence and harshness of fluorosis, and deficiency of selenium, which, among other things, also results in secondary deficiency of iodine. Notwithstanding, several measures are available to livestock producers to minimize chemical impacts of fluoride.
Fil: Fluck, Werner Thomas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Administración de Parques Nacionales. Delegación Regional Patagonia; Argentina. Universität Basel; Suiza
description Aside of immediate impacts, the 2011 Puyehue–Cordón Caulle volcano (PCC) eruption also caused persisting chemical impacts. By 2012, toxicity resulted in overt dental fluorosis in deer, with bone fluoride increasing > 38-fold to 5175 ppm. Sheep, horses and cattle also succumbed to fluorosis. Due to eolian redeposition of tephra, exposure of ruminants continued, bone fluoride reached 10 396 ppm, and by 2014 skeletal fluorosis was found. Nonskeletal fluorosis resulted in reduced wool growth and major losses among periparturient cattle. Peculiarities of digestive processes make ruminants susceptible to fluoride-containing tephra, which averaged 548 ppm from PCC. Moreover, recent volcanic eruptions causing fluorosis could be aggravated by local iodine deficiency, which increases the incidence and harshness of fluorosis, and deficiency of selenium, which, among other things, also results in secondary deficiency of iodine. Notwithstanding, several measures are available to livestock producers to minimize chemical impacts of fluoride.
publishDate 2016
dc.date.none.fl_str_mv 2016-11-10
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/11336/74372
Fluck, Werner Thomas; Extended chronology of the Cordón Caulle volcanic eruption beyond 2011 reveals toxic impacts; Copernicus Publications; Natural Hazards And Earth System Sciences; 16; 10-11-2016; 2351-2355
1561-8633
1684-9981
CONICET Digital
CONICET
url http://hdl.handle.net/11336/74372
identifier_str_mv Fluck, Werner Thomas; Extended chronology of the Cordón Caulle volcanic eruption beyond 2011 reveals toxic impacts; Copernicus Publications; Natural Hazards And Earth System Sciences; 16; 10-11-2016; 2351-2355
1561-8633
1684-9981
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.5194/nhess-16-2351-2016
info:eu-repo/semantics/altIdentifier/url/https://www.nat-hazards-earth-syst-sci.net/16/2351/2016/
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
dc.publisher.none.fl_str_mv Copernicus Publications
publisher.none.fl_str_mv Copernicus Publications
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 13.070432

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