Trichloroacetic acid in the vegetation of polluted and remote areas of both hemispheresFPart I. Its formation, uptake and geographical distribution

Autores
Weissflog, Ludwig; Pfennigsdorff, Andrea; Martínez Pastur, Guillermo José; Puliafito, Enrique; Figueroa, Dante; Elansky, Nikolai; Nikonov, Vyasheslav; Putz, Erich; Krüger, Gert; Kellner, Klaus
Año de publicación
2001
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Trichloroacetic acid (TCA; CCl3COOH) is a phytotoxic chemical. Although TCA salts and derivatives were once deployed as herbicides against perennial grasses and weeds, their use has since been banned because of their indiscriminate herbicidal effects on woody plant species. However, TCA can also be formed in the atmosphere. For instance, high-volatile C2-chlorohydrocarbons tetrachloroethene (TECE, C2Cl4) and 1,1,1-trichloroethane (TCE, CCl3CH3) can react to TCA and other substances under oxidative conditions here. Owing to further industrialisation of Southeast Asia, South Africa and South America, a rise can be expected in the use of TECE as solvents in the metal and textile industries of these regions in the southern hemisphere (SH). The increasing emissions of this substance-together with the rise in the atmospheric oxidation potential caused by urban activities, slash and burn agriculture and forest fires in the SH-will result in the increased input/formation of TCA in the vegetation located on the lee side of these emission sources. By means of biomonitoring studies, inputs/formation of TCA related to the climatic conditions were detected at various locations in South America, Africa, and Europe.
Fil: Weissflog, Ludwig. Helmholtz Zentrum Für Umweltforschung; Alemania
Fil: Pfennigsdorff, Andrea. Helmholtz Zentrum Für Umweltforschung; Alemania
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Puliafito, Enrique. Universidad de Mendoza; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Figueroa, Dante. Universidad de Concepción; Chile
Fil: Elansky, Nikolai. Russian Academy Of Sciences; Rusia
Fil: Nikonov, Vyasheslav. The Russian Academy Of Sciences. Institute Of North Industrial Ecology Problems Kola Science Centre; Rusia
Fil: Putz, Erich. Karl-franzens-universitat Graz; Austria
Fil: Krüger, Gert. Potchefstroom University; Sudáfrica
Fil: Kellner, Klaus. Potchefstroom University; Sudáfrica
Materia
C2-CHLOROHYDROCARBONS
FORMATION
INTERACTIONS
TRANSPORT
TRICHLOROACETIC ACID
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:11336/94964
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/94964
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Trichloroacetic acid in the vegetation of polluted and remote areas of both hemispheresFPart I. Its formation, uptake and geographical distributionWeissflog, LudwigPfennigsdorff, AndreaMartínez Pastur, Guillermo JoséPuliafito, EnriqueFigueroa, DanteElansky, NikolaiNikonov, VyasheslavPutz, ErichKrüger, GertKellner, KlausC2-CHLOROHYDROCARBONSFORMATIONINTERACTIONSTRANSPORTTRICHLOROACETIC ACIDhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Trichloroacetic acid (TCA; CCl3COOH) is a phytotoxic chemical. Although TCA salts and derivatives were once deployed as herbicides against perennial grasses and weeds, their use has since been banned because of their indiscriminate herbicidal effects on woody plant species. However, TCA can also be formed in the atmosphere. For instance, high-volatile C2-chlorohydrocarbons tetrachloroethene (TECE, C2Cl4) and 1,1,1-trichloroethane (TCE, CCl3CH3) can react to TCA and other substances under oxidative conditions here. Owing to further industrialisation of Southeast Asia, South Africa and South America, a rise can be expected in the use of TECE as solvents in the metal and textile industries of these regions in the southern hemisphere (SH). The increasing emissions of this substance-together with the rise in the atmospheric oxidation potential caused by urban activities, slash and burn agriculture and forest fires in the SH-will result in the increased input/formation of TCA in the vegetation located on the lee side of these emission sources. By means of biomonitoring studies, inputs/formation of TCA related to the climatic conditions were detected at various locations in South America, Africa, and Europe.Fil: Weissflog, Ludwig. Helmholtz Zentrum Für Umweltforschung; AlemaniaFil: Pfennigsdorff, Andrea. Helmholtz Zentrum Für Umweltforschung; AlemaniaFil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Puliafito, Enrique. Universidad de Mendoza; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Figueroa, Dante. Universidad de Concepción; ChileFil: Elansky, Nikolai. Russian Academy Of Sciences; RusiaFil: Nikonov, Vyasheslav. The Russian Academy Of Sciences. Institute Of North Industrial Ecology Problems Kola Science Centre; RusiaFil: Putz, Erich. Karl-franzens-universitat Graz; AustriaFil: Krüger, Gert. Potchefstroom University; SudáfricaFil: Kellner, Klaus. Potchefstroom University; SudáfricaPergamon-Elsevier Science Ltd2001-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/94964Weissflog, Ludwig; Pfennigsdorff, Andrea; Martínez Pastur, Guillermo José; Puliafito, Enrique; Figueroa, Dante; et al.; Trichloroacetic acid in the vegetation of polluted and remote areas of both hemispheresFPart I. Its formation, uptake and geographical distribution; Pergamon-Elsevier Science Ltd; Atmospheric Environment; 35; 26; 12-2001; 4511-45211352-2310CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1352231001002266info:eu-repo/semantics/altIdentifier/doi/10.1016/S1352-2310(01)00226-6info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-17T11:46:16Zoai:ri.conicet.gov.ar:11336/94964instacron: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:34982025-09-17 11:46:17.539CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Trichloroacetic acid in the vegetation of polluted and remote areas of both hemispheresFPart I. Its formation, uptake and geographical distribution
title Trichloroacetic acid in the vegetation of polluted and remote areas of both hemispheresFPart I. Its formation, uptake and geographical distribution
spellingShingle Trichloroacetic acid in the vegetation of polluted and remote areas of both hemispheresFPart I. Its formation, uptake and geographical distribution
Weissflog, Ludwig
C2-CHLOROHYDROCARBONS
FORMATION
INTERACTIONS
TRANSPORT
TRICHLOROACETIC ACID
title_short Trichloroacetic acid in the vegetation of polluted and remote areas of both hemispheresFPart I. Its formation, uptake and geographical distribution
title_full Trichloroacetic acid in the vegetation of polluted and remote areas of both hemispheresFPart I. Its formation, uptake and geographical distribution
title_fullStr Trichloroacetic acid in the vegetation of polluted and remote areas of both hemispheresFPart I. Its formation, uptake and geographical distribution
title_full_unstemmed Trichloroacetic acid in the vegetation of polluted and remote areas of both hemispheresFPart I. Its formation, uptake and geographical distribution
title_sort Trichloroacetic acid in the vegetation of polluted and remote areas of both hemispheresFPart I. Its formation, uptake and geographical distribution
dc.creator.none.fl_str_mv Weissflog, Ludwig
Pfennigsdorff, Andrea
Martínez Pastur, Guillermo José
Puliafito, Enrique
Figueroa, Dante
Elansky, Nikolai
Nikonov, Vyasheslav
Putz, Erich
Krüger, Gert
Kellner, Klaus
author Weissflog, Ludwig
author_facet Weissflog, Ludwig
Pfennigsdorff, Andrea
Martínez Pastur, Guillermo José
Puliafito, Enrique
Figueroa, Dante
Elansky, Nikolai
Nikonov, Vyasheslav
Putz, Erich
Krüger, Gert
Kellner, Klaus
author_role author
author2 Pfennigsdorff, Andrea
Martínez Pastur, Guillermo José
Puliafito, Enrique
Figueroa, Dante
Elansky, Nikolai
Nikonov, Vyasheslav
Putz, Erich
Krüger, Gert
Kellner, Klaus
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv C2-CHLOROHYDROCARBONS
FORMATION
INTERACTIONS
TRANSPORT
TRICHLOROACETIC ACID
topic C2-CHLOROHYDROCARBONS
FORMATION
INTERACTIONS
TRANSPORT
TRICHLOROACETIC ACID
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Trichloroacetic acid (TCA; CCl3COOH) is a phytotoxic chemical. Although TCA salts and derivatives were once deployed as herbicides against perennial grasses and weeds, their use has since been banned because of their indiscriminate herbicidal effects on woody plant species. However, TCA can also be formed in the atmosphere. For instance, high-volatile C2-chlorohydrocarbons tetrachloroethene (TECE, C2Cl4) and 1,1,1-trichloroethane (TCE, CCl3CH3) can react to TCA and other substances under oxidative conditions here. Owing to further industrialisation of Southeast Asia, South Africa and South America, a rise can be expected in the use of TECE as solvents in the metal and textile industries of these regions in the southern hemisphere (SH). The increasing emissions of this substance-together with the rise in the atmospheric oxidation potential caused by urban activities, slash and burn agriculture and forest fires in the SH-will result in the increased input/formation of TCA in the vegetation located on the lee side of these emission sources. By means of biomonitoring studies, inputs/formation of TCA related to the climatic conditions were detected at various locations in South America, Africa, and Europe.
Fil: Weissflog, Ludwig. Helmholtz Zentrum Für Umweltforschung; Alemania
Fil: Pfennigsdorff, Andrea. Helmholtz Zentrum Für Umweltforschung; Alemania
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Puliafito, Enrique. Universidad de Mendoza; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Figueroa, Dante. Universidad de Concepción; Chile
Fil: Elansky, Nikolai. Russian Academy Of Sciences; Rusia
Fil: Nikonov, Vyasheslav. The Russian Academy Of Sciences. Institute Of North Industrial Ecology Problems Kola Science Centre; Rusia
Fil: Putz, Erich. Karl-franzens-universitat Graz; Austria
Fil: Krüger, Gert. Potchefstroom University; Sudáfrica
Fil: Kellner, Klaus. Potchefstroom University; Sudáfrica
description Trichloroacetic acid (TCA; CCl3COOH) is a phytotoxic chemical. Although TCA salts and derivatives were once deployed as herbicides against perennial grasses and weeds, their use has since been banned because of their indiscriminate herbicidal effects on woody plant species. However, TCA can also be formed in the atmosphere. For instance, high-volatile C2-chlorohydrocarbons tetrachloroethene (TECE, C2Cl4) and 1,1,1-trichloroethane (TCE, CCl3CH3) can react to TCA and other substances under oxidative conditions here. Owing to further industrialisation of Southeast Asia, South Africa and South America, a rise can be expected in the use of TECE as solvents in the metal and textile industries of these regions in the southern hemisphere (SH). The increasing emissions of this substance-together with the rise in the atmospheric oxidation potential caused by urban activities, slash and burn agriculture and forest fires in the SH-will result in the increased input/formation of TCA in the vegetation located on the lee side of these emission sources. By means of biomonitoring studies, inputs/formation of TCA related to the climatic conditions were detected at various locations in South America, Africa, and Europe.
publishDate 2001
dc.date.none.fl_str_mv 2001-12
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/11336/94964
Weissflog, Ludwig; Pfennigsdorff, Andrea; Martínez Pastur, Guillermo José; Puliafito, Enrique; Figueroa, Dante; et al.; Trichloroacetic acid in the vegetation of polluted and remote areas of both hemispheresFPart I. Its formation, uptake and geographical distribution; Pergamon-Elsevier Science Ltd; Atmospheric Environment; 35; 26; 12-2001; 4511-4521
1352-2310
CONICET Digital
CONICET
url http://hdl.handle.net/11336/94964
identifier_str_mv Weissflog, Ludwig; Pfennigsdorff, Andrea; Martínez Pastur, Guillermo José; Puliafito, Enrique; Figueroa, Dante; et al.; Trichloroacetic acid in the vegetation of polluted and remote areas of both hemispheresFPart I. Its formation, uptake and geographical distribution; Pergamon-Elsevier Science Ltd; Atmospheric Environment; 35; 26; 12-2001; 4511-4521
1352-2310
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1352231001002266
info:eu-repo/semantics/altIdentifier/doi/10.1016/S1352-2310(01)00226-6
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 Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
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 13.001348

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