Screening concentration of E1, E2 and EE2 in sewage effluent and surface waters of the "Pampas" region and the "Río de la Plata" estuary (Argentina)

Autores
Valdés, María Eugenia; Marino, Damian Jose Gabriel; Wunderlin, Daniel Alberto; Somoza, Gustavo Manuel; Ronco, Alicia Estela; Carriquiriborde, Pedro
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Concentrations of estrone (E1), 17β-estradiol (E2) and 17α-ethinylestradiol (EE2) were investigated for the first time in sewage effluents and receiving waters of the “Río de la Plata” estuary and neighboring areas by means of LC–MS/MS. E2 and EE2 were ubiquitous in the evaluated sewage effluent samples showing concentrations ranging between 122–631 and 65–187 ng/L, respectively. In surface waters, these estrogens were only detected in the “Girado” stream (Chascomús) at 369 and 43 ng/L, respectively. No significant relationship was found among the size of the served population and the concentration of the estrogens in the sewage effluent. The detection of these estrogens in receiving waters was dependent on the dilution capacity of the system. The studied estrogens were undetectable at the La Plata City water supply station. Conversely, concentrations found at the “Girado” stream indicate a potential ecotoxicological risk of these estrogens to the local aquatic biota.
Fil: Valdés, María Eugenia. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina
Fil: Marino, Damian Jose Gabriel. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Wunderlin, Daniel Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba; Argentina
Fil: Somoza, Gustavo Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Instituto de Investigaciones Biotecnológicas - Instituto Tecnológico Chascomús. Instituto de Investigaciones Biotecnológicas (sede Chascomús); Argentina
Fil: Ronco, Alicia Estela. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina
Fil: Carriquiriborde, Pedro. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina
Materia
Sewage Effluents
Environmental Estrogens
Endocrine Disruptors
The Pampas
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:11336/8013
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/8013
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Screening concentration of E1, E2 and EE2 in sewage effluent and surface waters of the "Pampas" region and the "Río de la Plata" estuary (Argentina)Valdés, María EugeniaMarino, Damian Jose GabrielWunderlin, Daniel AlbertoSomoza, Gustavo ManuelRonco, Alicia EstelaCarriquiriborde, PedroSewage EffluentsEnvironmental EstrogensEndocrine DisruptorsThe Pampashttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Concentrations of estrone (E1), 17β-estradiol (E2) and 17α-ethinylestradiol (EE2) were investigated for the first time in sewage effluents and receiving waters of the “Río de la Plata” estuary and neighboring areas by means of LC–MS/MS. E2 and EE2 were ubiquitous in the evaluated sewage effluent samples showing concentrations ranging between 122–631 and 65–187 ng/L, respectively. In surface waters, these estrogens were only detected in the “Girado” stream (Chascomús) at 369 and 43 ng/L, respectively. No significant relationship was found among the size of the served population and the concentration of the estrogens in the sewage effluent. The detection of these estrogens in receiving waters was dependent on the dilution capacity of the system. The studied estrogens were undetectable at the La Plata City water supply station. Conversely, concentrations found at the “Girado” stream indicate a potential ecotoxicological risk of these estrogens to the local aquatic biota.Fil: Valdés, María Eugenia. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; ArgentinaFil: Marino, Damian Jose Gabriel. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Wunderlin, Daniel Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba; ArgentinaFil: Somoza, Gustavo Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Instituto de Investigaciones Biotecnológicas - Instituto Tecnológico Chascomús. Instituto de Investigaciones Biotecnológicas (sede Chascomús); ArgentinaFil: Ronco, Alicia Estela. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; ArgentinaFil: Carriquiriborde, Pedro. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; ArgentinaSpringer2014-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/8013Valdés, María Eugenia; Marino, Damian Jose Gabriel; Wunderlin, Daniel Alberto; Somoza, Gustavo Manuel; Ronco, Alicia Estela; et al.; Screening concentration of E1, E2 and EE2 in sewage effluent and surface waters of the "Pampas" region and the "Río de la Plata" estuary (Argentina); Springer; Bulletin Of Environmental Contamination And Toxicology; 94; 1; 11-2014; 29-330007-4861enginfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs00128-014-1417-0info:eu-repo/semantics/altIdentifier/doi/10.1007/s00128-014-1417-0info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:02:02Zoai:ri.conicet.gov.ar:11336/8013instacron: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 10:02:03.092CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Screening concentration of E1, E2 and EE2 in sewage effluent and surface waters of the "Pampas" region and the "Río de la Plata" estuary (Argentina)
title Screening concentration of E1, E2 and EE2 in sewage effluent and surface waters of the "Pampas" region and the "Río de la Plata" estuary (Argentina)
spellingShingle Screening concentration of E1, E2 and EE2 in sewage effluent and surface waters of the "Pampas" region and the "Río de la Plata" estuary (Argentina)
Valdés, María Eugenia
Sewage Effluents
Environmental Estrogens
Endocrine Disruptors
The Pampas
title_short Screening concentration of E1, E2 and EE2 in sewage effluent and surface waters of the "Pampas" region and the "Río de la Plata" estuary (Argentina)
title_full Screening concentration of E1, E2 and EE2 in sewage effluent and surface waters of the "Pampas" region and the "Río de la Plata" estuary (Argentina)
title_fullStr Screening concentration of E1, E2 and EE2 in sewage effluent and surface waters of the "Pampas" region and the "Río de la Plata" estuary (Argentina)
title_full_unstemmed Screening concentration of E1, E2 and EE2 in sewage effluent and surface waters of the "Pampas" region and the "Río de la Plata" estuary (Argentina)
title_sort Screening concentration of E1, E2 and EE2 in sewage effluent and surface waters of the "Pampas" region and the "Río de la Plata" estuary (Argentina)
dc.creator.none.fl_str_mv Valdés, María Eugenia
Marino, Damian Jose Gabriel
Wunderlin, Daniel Alberto
Somoza, Gustavo Manuel
Ronco, Alicia Estela
Carriquiriborde, Pedro
author Valdés, María Eugenia
author_facet Valdés, María Eugenia
Marino, Damian Jose Gabriel
Wunderlin, Daniel Alberto
Somoza, Gustavo Manuel
Ronco, Alicia Estela
Carriquiriborde, Pedro
author_role author
author2 Marino, Damian Jose Gabriel
Wunderlin, Daniel Alberto
Somoza, Gustavo Manuel
Ronco, Alicia Estela
Carriquiriborde, Pedro
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Sewage Effluents
Environmental Estrogens
Endocrine Disruptors
The Pampas
topic Sewage Effluents
Environmental Estrogens
Endocrine Disruptors
The Pampas
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Concentrations of estrone (E1), 17β-estradiol (E2) and 17α-ethinylestradiol (EE2) were investigated for the first time in sewage effluents and receiving waters of the “Río de la Plata” estuary and neighboring areas by means of LC–MS/MS. E2 and EE2 were ubiquitous in the evaluated sewage effluent samples showing concentrations ranging between 122–631 and 65–187 ng/L, respectively. In surface waters, these estrogens were only detected in the “Girado” stream (Chascomús) at 369 and 43 ng/L, respectively. No significant relationship was found among the size of the served population and the concentration of the estrogens in the sewage effluent. The detection of these estrogens in receiving waters was dependent on the dilution capacity of the system. The studied estrogens were undetectable at the La Plata City water supply station. Conversely, concentrations found at the “Girado” stream indicate a potential ecotoxicological risk of these estrogens to the local aquatic biota.
Fil: Valdés, María Eugenia. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina
Fil: Marino, Damian Jose Gabriel. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Wunderlin, Daniel Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba; Argentina
Fil: Somoza, Gustavo Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Instituto de Investigaciones Biotecnológicas - Instituto Tecnológico Chascomús. Instituto de Investigaciones Biotecnológicas (sede Chascomús); Argentina
Fil: Ronco, Alicia Estela. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina
Fil: Carriquiriborde, Pedro. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina
description Concentrations of estrone (E1), 17β-estradiol (E2) and 17α-ethinylestradiol (EE2) were investigated for the first time in sewage effluents and receiving waters of the “Río de la Plata” estuary and neighboring areas by means of LC–MS/MS. E2 and EE2 were ubiquitous in the evaluated sewage effluent samples showing concentrations ranging between 122–631 and 65–187 ng/L, respectively. In surface waters, these estrogens were only detected in the “Girado” stream (Chascomús) at 369 and 43 ng/L, respectively. No significant relationship was found among the size of the served population and the concentration of the estrogens in the sewage effluent. The detection of these estrogens in receiving waters was dependent on the dilution capacity of the system. The studied estrogens were undetectable at the La Plata City water supply station. Conversely, concentrations found at the “Girado” stream indicate a potential ecotoxicological risk of these estrogens to the local aquatic biota.
publishDate 2014
dc.date.none.fl_str_mv 2014-11
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/11336/8013
Valdés, María Eugenia; Marino, Damian Jose Gabriel; Wunderlin, Daniel Alberto; Somoza, Gustavo Manuel; Ronco, Alicia Estela; et al.; Screening concentration of E1, E2 and EE2 in sewage effluent and surface waters of the "Pampas" region and the "Río de la Plata" estuary (Argentina); Springer; Bulletin Of Environmental Contamination And Toxicology; 94; 1; 11-2014; 29-33
0007-4861
url http://hdl.handle.net/11336/8013
identifier_str_mv Valdés, María Eugenia; Marino, Damian Jose Gabriel; Wunderlin, Daniel Alberto; Somoza, Gustavo Manuel; Ronco, Alicia Estela; et al.; Screening concentration of E1, E2 and EE2 in sewage effluent and surface waters of the "Pampas" region and the "Río de la Plata" estuary (Argentina); Springer; Bulletin Of Environmental Contamination And Toxicology; 94; 1; 11-2014; 29-33
0007-4861
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs00128-014-1417-0
info:eu-repo/semantics/altIdentifier/doi/10.1007/s00128-014-1417-0
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
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
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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