Determination of TBT in water and sediment samples along the Argentine Atlantic coast

Autores
De Waisbaum, R. G.; Rodriguez, Cristian Ramon; Sbarbati, Norma Ethel
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Cases of imposex have been reported for some organisms living in areas of the Argentine Atlantic coast. Since this is one of the known effects of the anti-fouling agent tributyltin (TBT), quantitative determinations of organotins in samples of water and sediments collected from sites along the Argentine coast were carried out. Severe cases of imposex were first reported for two gastropod species living in the Mar del Plata area, and determinations of TBT in samples collected from this site gave extremely high values and showed a close correlation between the degree of imposex and TBT concentration. Recent investigations in the area have shown a significant decrease. Surveys were also conducted in sites that exhibit highly irregular coastal profiles to examine the relevance of physical environments. Alarming concentrations of TBT were determined in most of the sites where heavy boat traffic and/or marine activities occur, demonstrating the urgent need for regulations to avoid further input of TBT. Reports from other sites in South America reveal that this should be a subject of regional concern in order to avoid severe damage to the biodiversity of regional marine organisms.
Fil: De Waisbaum, R. G.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Orgánica; Argentina
Fil: Rodriguez, Cristian Ramon. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Orgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Sbarbati, Norma Ethel. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Orgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Anti-Fouling Additives
Argentine Gastropods
Imposex
Organotin Compounds
Tributyltin (Tbt)
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:11336/68078
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Determination of TBT in water and sediment samples along the Argentine Atlantic coastDe Waisbaum, R. G.Rodriguez, Cristian RamonSbarbati, Norma EthelAnti-Fouling AdditivesArgentine GastropodsImposexOrganotin CompoundsTributyltin (Tbt)https://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Cases of imposex have been reported for some organisms living in areas of the Argentine Atlantic coast. Since this is one of the known effects of the anti-fouling agent tributyltin (TBT), quantitative determinations of organotins in samples of water and sediments collected from sites along the Argentine coast were carried out. Severe cases of imposex were first reported for two gastropod species living in the Mar del Plata area, and determinations of TBT in samples collected from this site gave extremely high values and showed a close correlation between the degree of imposex and TBT concentration. Recent investigations in the area have shown a significant decrease. Surveys were also conducted in sites that exhibit highly irregular coastal profiles to examine the relevance of physical environments. Alarming concentrations of TBT were determined in most of the sites where heavy boat traffic and/or marine activities occur, demonstrating the urgent need for regulations to avoid further input of TBT. Reports from other sites in South America reveal that this should be a subject of regional concern in order to avoid severe damage to the biodiversity of regional marine organisms.Fil: De Waisbaum, R. G.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Orgánica; ArgentinaFil: Rodriguez, Cristian Ramon. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Orgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Sbarbati, Norma Ethel. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Orgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaTaylor & Francis Ltd2010-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/68078De Waisbaum, R. G.; Rodriguez, Cristian Ramon; Sbarbati, Norma Ethel; Determination of TBT in water and sediment samples along the Argentine Atlantic coast; Taylor & Francis Ltd; Environmental Technology; 31; 12; 11-2010; 1335-13420959-3330CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/09593331003720615info:eu-repo/semantics/altIdentifier/doi/10.1080/09593331003720615info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:10:55Zoai:ri.conicet.gov.ar:11336/68078instacron: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 10:10:55.694CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Determination of TBT in water and sediment samples along the Argentine Atlantic coast
title Determination of TBT in water and sediment samples along the Argentine Atlantic coast
spellingShingle Determination of TBT in water and sediment samples along the Argentine Atlantic coast
De Waisbaum, R. G.
Anti-Fouling Additives
Argentine Gastropods
Imposex
Organotin Compounds
Tributyltin (Tbt)
title_short Determination of TBT in water and sediment samples along the Argentine Atlantic coast
title_full Determination of TBT in water and sediment samples along the Argentine Atlantic coast
title_fullStr Determination of TBT in water and sediment samples along the Argentine Atlantic coast
title_full_unstemmed Determination of TBT in water and sediment samples along the Argentine Atlantic coast
title_sort Determination of TBT in water and sediment samples along the Argentine Atlantic coast
dc.creator.none.fl_str_mv De Waisbaum, R. G.
Rodriguez, Cristian Ramon
Sbarbati, Norma Ethel
author De Waisbaum, R. G.
author_facet De Waisbaum, R. G.
Rodriguez, Cristian Ramon
Sbarbati, Norma Ethel
author_role author
author2 Rodriguez, Cristian Ramon
Sbarbati, Norma Ethel
author2_role author
author
dc.subject.none.fl_str_mv Anti-Fouling Additives
Argentine Gastropods
Imposex
Organotin Compounds
Tributyltin (Tbt)
topic Anti-Fouling Additives
Argentine Gastropods
Imposex
Organotin Compounds
Tributyltin (Tbt)
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Cases of imposex have been reported for some organisms living in areas of the Argentine Atlantic coast. Since this is one of the known effects of the anti-fouling agent tributyltin (TBT), quantitative determinations of organotins in samples of water and sediments collected from sites along the Argentine coast were carried out. Severe cases of imposex were first reported for two gastropod species living in the Mar del Plata area, and determinations of TBT in samples collected from this site gave extremely high values and showed a close correlation between the degree of imposex and TBT concentration. Recent investigations in the area have shown a significant decrease. Surveys were also conducted in sites that exhibit highly irregular coastal profiles to examine the relevance of physical environments. Alarming concentrations of TBT were determined in most of the sites where heavy boat traffic and/or marine activities occur, demonstrating the urgent need for regulations to avoid further input of TBT. Reports from other sites in South America reveal that this should be a subject of regional concern in order to avoid severe damage to the biodiversity of regional marine organisms.
Fil: De Waisbaum, R. G.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Orgánica; Argentina
Fil: Rodriguez, Cristian Ramon. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Orgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Sbarbati, Norma Ethel. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Orgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Cases of imposex have been reported for some organisms living in areas of the Argentine Atlantic coast. Since this is one of the known effects of the anti-fouling agent tributyltin (TBT), quantitative determinations of organotins in samples of water and sediments collected from sites along the Argentine coast were carried out. Severe cases of imposex were first reported for two gastropod species living in the Mar del Plata area, and determinations of TBT in samples collected from this site gave extremely high values and showed a close correlation between the degree of imposex and TBT concentration. Recent investigations in the area have shown a significant decrease. Surveys were also conducted in sites that exhibit highly irregular coastal profiles to examine the relevance of physical environments. Alarming concentrations of TBT were determined in most of the sites where heavy boat traffic and/or marine activities occur, demonstrating the urgent need for regulations to avoid further input of TBT. Reports from other sites in South America reveal that this should be a subject of regional concern in order to avoid severe damage to the biodiversity of regional marine organisms.
publishDate 2010
dc.date.none.fl_str_mv 2010-11
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/11336/68078
De Waisbaum, R. G.; Rodriguez, Cristian Ramon; Sbarbati, Norma Ethel; Determination of TBT in water and sediment samples along the Argentine Atlantic coast; Taylor & Francis Ltd; Environmental Technology; 31; 12; 11-2010; 1335-1342
0959-3330
CONICET Digital
CONICET
url http://hdl.handle.net/11336/68078
identifier_str_mv De Waisbaum, R. G.; Rodriguez, Cristian Ramon; Sbarbati, Norma Ethel; Determination of TBT in water and sediment samples along the Argentine Atlantic coast; Taylor & Francis Ltd; Environmental Technology; 31; 12; 11-2010; 1335-1342
0959-3330
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.tandfonline.com/doi/abs/10.1080/09593331003720615
info:eu-repo/semantics/altIdentifier/doi/10.1080/09593331003720615
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 Taylor & Francis Ltd
publisher.none.fl_str_mv Taylor & Francis 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 13.13397

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