Atmospheric Concentrations of New Persistent Organic Pollutants and Emerging Chemicals of Concern in the Group of Latin America and Caribbean (GRULAC) Region

Autores
Rauert, Cassandra; Harner, Tom; Schuster, Jasmin K.; Eng, Anita; Fillmann, Gilberto; Castillo, Luisa Eugenia; Fentanes, Oscar; Villa Ibarra, Martín; Miglioranza, Karina Silvia Beatriz; Moreno Rivadeneira, Isabel; Pozo, Karla; Aristizábal Zuluaga, Beatriz Helena
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A special initiative was run by the Global Atmospheric Passive Sampling (GAPS) Network to provide atmospheric data on a range of emerging chemicals of concern and candidate and new persistent organic pollutants in the Group of Latin America and Caribbean (GRULAC) region. Regional-scale data for a range of flame retardants (FRs) including polybrominated diphenyl ethers (PBDEs), organophosphate esters (OPEs), and a range of alternative FRs (novel FRs) are reported over 2 years of sampling with low detection frequencies of the novel FRs. Atmospheric concentrations of the OPEs were an order of magnitude higher than all other FRs, with similar profiles at all sites. Regional-scale background concentrations of the poly- and perfluoroalkyl substances (PFAS), including the neutral PFAS (n-PFAS) and perfluoroalkyl acids (PFAAs), and the volatile methyl siloxanes (VMS) are also reported. Ethyl perfluorooctane sulfonamide (EtFOSA) was detected at highly elevated concentrations in Brazil and Colombia, in line with the use of the pesticide sulfluramid in this region. Similar concentrations of the perfluoroalkyl sulfonates (PFAS) were detected throughout the GRULAC region regardless of location type, and the VMS concentrations in air increased with the population density of sampling locations. This is the first report of atmospheric concentrations of the PFAAs and VMS from this region.
Fil: Rauert, Cassandra. Environment Canada; Canadá
Fil: Harner, Tom. Environment Canada; Canadá
Fil: Schuster, Jasmin K.. Environment Canada; Canadá
Fil: Eng, Anita. Environment Canada; Canadá
Fil: Fillmann, Gilberto. Universidade Federal Do Rio Grande; Brasil
Fil: Castillo, Luisa Eugenia. UNIVERSIDAD NACIONAL DE COSTA RICA (UNA);
Fil: Fentanes, Oscar. Instituto Nacional de Ecología y Cambio Climático; México
Fil: Villa Ibarra, Martín. Instituto Tecnológico Superior de Cajeme; México
Fil: Miglioranza, Karina Silvia Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Moreno Rivadeneira, Isabel. Universidad Mayor de San Andrés; Bolivia
Fil: Pozo, Karla. Universidad San Sebastián; Chile
Fil: Aristizábal Zuluaga, Beatriz Helena. Universidad Nacional de Colombia; Colombia
Materia
POPs
GRULAC
Atmospheric pollution
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:11336/87591
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/87591
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Atmospheric Concentrations of New Persistent Organic Pollutants and Emerging Chemicals of Concern in the Group of Latin America and Caribbean (GRULAC) RegionRauert, CassandraHarner, TomSchuster, Jasmin K.Eng, AnitaFillmann, GilbertoCastillo, Luisa EugeniaFentanes, OscarVilla Ibarra, MartínMiglioranza, Karina Silvia BeatrizMoreno Rivadeneira, IsabelPozo, KarlaAristizábal Zuluaga, Beatriz HelenaPOPsGRULACAtmospheric pollutionhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1A special initiative was run by the Global Atmospheric Passive Sampling (GAPS) Network to provide atmospheric data on a range of emerging chemicals of concern and candidate and new persistent organic pollutants in the Group of Latin America and Caribbean (GRULAC) region. Regional-scale data for a range of flame retardants (FRs) including polybrominated diphenyl ethers (PBDEs), organophosphate esters (OPEs), and a range of alternative FRs (novel FRs) are reported over 2 years of sampling with low detection frequencies of the novel FRs. Atmospheric concentrations of the OPEs were an order of magnitude higher than all other FRs, with similar profiles at all sites. Regional-scale background concentrations of the poly- and perfluoroalkyl substances (PFAS), including the neutral PFAS (n-PFAS) and perfluoroalkyl acids (PFAAs), and the volatile methyl siloxanes (VMS) are also reported. Ethyl perfluorooctane sulfonamide (EtFOSA) was detected at highly elevated concentrations in Brazil and Colombia, in line with the use of the pesticide sulfluramid in this region. Similar concentrations of the perfluoroalkyl sulfonates (PFAS) were detected throughout the GRULAC region regardless of location type, and the VMS concentrations in air increased with the population density of sampling locations. This is the first report of atmospheric concentrations of the PFAAs and VMS from this region.Fil: Rauert, Cassandra. Environment Canada; CanadáFil: Harner, Tom. Environment Canada; CanadáFil: Schuster, Jasmin K.. Environment Canada; CanadáFil: Eng, Anita. Environment Canada; CanadáFil: Fillmann, Gilberto. Universidade Federal Do Rio Grande; BrasilFil: Castillo, Luisa Eugenia. UNIVERSIDAD NACIONAL DE COSTA RICA (UNA);Fil: Fentanes, Oscar. Instituto Nacional de Ecología y Cambio Climático; MéxicoFil: Villa Ibarra, Martín. Instituto Tecnológico Superior de Cajeme; MéxicoFil: Miglioranza, Karina Silvia Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Moreno Rivadeneira, Isabel. Universidad Mayor de San Andrés; BoliviaFil: Pozo, Karla. Universidad San Sebastián; ChileFil: Aristizábal Zuluaga, Beatriz Helena. Universidad Nacional de Colombia; ColombiaAmerican Chemical Society2018-07-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/87591Rauert, Cassandra; Harner, Tom; Schuster, Jasmin K.; Eng, Anita; Fillmann, Gilberto; et al.; Atmospheric Concentrations of New Persistent Organic Pollutants and Emerging Chemicals of Concern in the Group of Latin America and Caribbean (GRULAC) Region; American Chemical Society; Environmental Science & Technology; 52; 13; 3-7-2018; 7240-72490013-936XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1021/acs.est.8b00995info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acs.est.8b00995info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:24:57Zoai:ri.conicet.gov.ar:11336/87591instacron: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:34982025-10-15 14:24:57.653CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Atmospheric Concentrations of New Persistent Organic Pollutants and Emerging Chemicals of Concern in the Group of Latin America and Caribbean (GRULAC) Region
title Atmospheric Concentrations of New Persistent Organic Pollutants and Emerging Chemicals of Concern in the Group of Latin America and Caribbean (GRULAC) Region
spellingShingle Atmospheric Concentrations of New Persistent Organic Pollutants and Emerging Chemicals of Concern in the Group of Latin America and Caribbean (GRULAC) Region
Rauert, Cassandra
POPs
GRULAC
Atmospheric pollution
title_short Atmospheric Concentrations of New Persistent Organic Pollutants and Emerging Chemicals of Concern in the Group of Latin America and Caribbean (GRULAC) Region
title_full Atmospheric Concentrations of New Persistent Organic Pollutants and Emerging Chemicals of Concern in the Group of Latin America and Caribbean (GRULAC) Region
title_fullStr Atmospheric Concentrations of New Persistent Organic Pollutants and Emerging Chemicals of Concern in the Group of Latin America and Caribbean (GRULAC) Region
title_full_unstemmed Atmospheric Concentrations of New Persistent Organic Pollutants and Emerging Chemicals of Concern in the Group of Latin America and Caribbean (GRULAC) Region
title_sort Atmospheric Concentrations of New Persistent Organic Pollutants and Emerging Chemicals of Concern in the Group of Latin America and Caribbean (GRULAC) Region
dc.creator.none.fl_str_mv Rauert, Cassandra
Harner, Tom
Schuster, Jasmin K.
Eng, Anita
Fillmann, Gilberto
Castillo, Luisa Eugenia
Fentanes, Oscar
Villa Ibarra, Martín
Miglioranza, Karina Silvia Beatriz
Moreno Rivadeneira, Isabel
Pozo, Karla
Aristizábal Zuluaga, Beatriz Helena
author Rauert, Cassandra
author_facet Rauert, Cassandra
Harner, Tom
Schuster, Jasmin K.
Eng, Anita
Fillmann, Gilberto
Castillo, Luisa Eugenia
Fentanes, Oscar
Villa Ibarra, Martín
Miglioranza, Karina Silvia Beatriz
Moreno Rivadeneira, Isabel
Pozo, Karla
Aristizábal Zuluaga, Beatriz Helena
author_role author
author2 Harner, Tom
Schuster, Jasmin K.
Eng, Anita
Fillmann, Gilberto
Castillo, Luisa Eugenia
Fentanes, Oscar
Villa Ibarra, Martín
Miglioranza, Karina Silvia Beatriz
Moreno Rivadeneira, Isabel
Pozo, Karla
Aristizábal Zuluaga, Beatriz Helena
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv POPs
GRULAC
Atmospheric pollution
topic POPs
GRULAC
Atmospheric pollution
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A special initiative was run by the Global Atmospheric Passive Sampling (GAPS) Network to provide atmospheric data on a range of emerging chemicals of concern and candidate and new persistent organic pollutants in the Group of Latin America and Caribbean (GRULAC) region. Regional-scale data for a range of flame retardants (FRs) including polybrominated diphenyl ethers (PBDEs), organophosphate esters (OPEs), and a range of alternative FRs (novel FRs) are reported over 2 years of sampling with low detection frequencies of the novel FRs. Atmospheric concentrations of the OPEs were an order of magnitude higher than all other FRs, with similar profiles at all sites. Regional-scale background concentrations of the poly- and perfluoroalkyl substances (PFAS), including the neutral PFAS (n-PFAS) and perfluoroalkyl acids (PFAAs), and the volatile methyl siloxanes (VMS) are also reported. Ethyl perfluorooctane sulfonamide (EtFOSA) was detected at highly elevated concentrations in Brazil and Colombia, in line with the use of the pesticide sulfluramid in this region. Similar concentrations of the perfluoroalkyl sulfonates (PFAS) were detected throughout the GRULAC region regardless of location type, and the VMS concentrations in air increased with the population density of sampling locations. This is the first report of atmospheric concentrations of the PFAAs and VMS from this region.
Fil: Rauert, Cassandra. Environment Canada; Canadá
Fil: Harner, Tom. Environment Canada; Canadá
Fil: Schuster, Jasmin K.. Environment Canada; Canadá
Fil: Eng, Anita. Environment Canada; Canadá
Fil: Fillmann, Gilberto. Universidade Federal Do Rio Grande; Brasil
Fil: Castillo, Luisa Eugenia. UNIVERSIDAD NACIONAL DE COSTA RICA (UNA);
Fil: Fentanes, Oscar. Instituto Nacional de Ecología y Cambio Climático; México
Fil: Villa Ibarra, Martín. Instituto Tecnológico Superior de Cajeme; México
Fil: Miglioranza, Karina Silvia Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Moreno Rivadeneira, Isabel. Universidad Mayor de San Andrés; Bolivia
Fil: Pozo, Karla. Universidad San Sebastián; Chile
Fil: Aristizábal Zuluaga, Beatriz Helena. Universidad Nacional de Colombia; Colombia
description A special initiative was run by the Global Atmospheric Passive Sampling (GAPS) Network to provide atmospheric data on a range of emerging chemicals of concern and candidate and new persistent organic pollutants in the Group of Latin America and Caribbean (GRULAC) region. Regional-scale data for a range of flame retardants (FRs) including polybrominated diphenyl ethers (PBDEs), organophosphate esters (OPEs), and a range of alternative FRs (novel FRs) are reported over 2 years of sampling with low detection frequencies of the novel FRs. Atmospheric concentrations of the OPEs were an order of magnitude higher than all other FRs, with similar profiles at all sites. Regional-scale background concentrations of the poly- and perfluoroalkyl substances (PFAS), including the neutral PFAS (n-PFAS) and perfluoroalkyl acids (PFAAs), and the volatile methyl siloxanes (VMS) are also reported. Ethyl perfluorooctane sulfonamide (EtFOSA) was detected at highly elevated concentrations in Brazil and Colombia, in line with the use of the pesticide sulfluramid in this region. Similar concentrations of the perfluoroalkyl sulfonates (PFAS) were detected throughout the GRULAC region regardless of location type, and the VMS concentrations in air increased with the population density of sampling locations. This is the first report of atmospheric concentrations of the PFAAs and VMS from this region.
publishDate 2018
dc.date.none.fl_str_mv 2018-07-03
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/11336/87591
Rauert, Cassandra; Harner, Tom; Schuster, Jasmin K.; Eng, Anita; Fillmann, Gilberto; et al.; Atmospheric Concentrations of New Persistent Organic Pollutants and Emerging Chemicals of Concern in the Group of Latin America and Caribbean (GRULAC) Region; American Chemical Society; Environmental Science & Technology; 52; 13; 3-7-2018; 7240-7249
0013-936X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/87591
identifier_str_mv Rauert, Cassandra; Harner, Tom; Schuster, Jasmin K.; Eng, Anita; Fillmann, Gilberto; et al.; Atmospheric Concentrations of New Persistent Organic Pollutants and Emerging Chemicals of Concern in the Group of Latin America and Caribbean (GRULAC) Region; American Chemical Society; Environmental Science & Technology; 52; 13; 3-7-2018; 7240-7249
0013-936X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1021/acs.est.8b00995
info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acs.est.8b00995
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 American Chemical Society
publisher.none.fl_str_mv American Chemical Society
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 13.22299

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