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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/74372
Ver los metadatos del registro completo
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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 Técnicas2025-09-03T10:03:16Zoai: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:34982025-09-03 10:03:16.815CONICET 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/ |
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openAccess |
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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 |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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