Heavy metals in sediments and soft tissues of the Antarctic clam Laternula elliptica: More evidence as a ? Possible biomonitor of coastal marine pollution at high latitudes?

Autores
Vodopivez, Leopoldo Cristian; Curtosi, Antonio; Villaamil Lepori, Edda Cristina; Smichowski, Patricia Nora; Pelletier, Emilien; Mac Cormack, Walter Patricio
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Studies on metal contamination in 25 de Mayo Island, Antarctica, yielded controversial results. In this work, we analyzed Antarctic marine sediments and Antarctic clam (Laternula elliptica) tissues to investigate the possible use of this mollusk as a biomonitor of metals and to identify the sources of metal pollution. Different types of paint from several buildings from Carlini Station were examined to assess their contribution to the local and random metal pollution. Five sediment samples, 105 L. elliptica specimens (40.2-78.0mm length) and four types of paint were analyzed to quantify Cd, Cr, Cu, Fe, Mn, Pb and Zn using inductively coupled plasma-optical emission spectrometry. Metal concentrations in sediments were lower than the global averages of the earth's crust, with the exception of Cd and Cu. These results were related to the contribution of the local fresh-water runoff. The different varieties of paint showed low levels of Cu, Mn, Fe and Zn, whereas a broad range of values were found in the case of Cr and Pb (20-15,100μg·g-1 and 153-115,500μg·g-1 respectively). The remains of the paint would be responsible for the significant increases in Cr and Pb which are randomly detected by us and by other authors. High levels of Fe and Cd, in comparison to other Antarctic areas, appear to be related to the terrigenous materials transported by the local streams. Accumulation indexes suggested that kidney tissue from L. elliptica could be an adequate material for biomonitoring pollution with Cd, Zn and probably also Pb. In general, relationships between size and metal contents reported by other authors were not verified, suggesting that this issue should be revised. elliptica could be adequate for biomonitoring pollution with Cd and Zn.
Fil: Vodopivez, Leopoldo Cristian. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina
Fil: Curtosi, Antonio. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina
Fil: Villaamil Lepori, Edda Cristina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina
Fil: Smichowski, Patricia Nora. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pelletier, Emilien. Université du Québec à Rimouski; Canadá
Fil: Mac Cormack, Walter Patricio. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina
Materia
Antarctic Clam
Biomonitoring
Marine Sediments
Metal Pollution
Potter Cove
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:11336/37483
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/37483
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Heavy metals in sediments and soft tissues of the Antarctic clam Laternula elliptica: More evidence as a ? Possible biomonitor of coastal marine pollution at high latitudes?Vodopivez, Leopoldo CristianCurtosi, AntonioVillaamil Lepori, Edda CristinaSmichowski, Patricia NoraPelletier, EmilienMac Cormack, Walter PatricioAntarctic ClamBiomonitoringMarine SedimentsMetal PollutionPotter Covehttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Studies on metal contamination in 25 de Mayo Island, Antarctica, yielded controversial results. In this work, we analyzed Antarctic marine sediments and Antarctic clam (Laternula elliptica) tissues to investigate the possible use of this mollusk as a biomonitor of metals and to identify the sources of metal pollution. Different types of paint from several buildings from Carlini Station were examined to assess their contribution to the local and random metal pollution. Five sediment samples, 105 L. elliptica specimens (40.2-78.0mm length) and four types of paint were analyzed to quantify Cd, Cr, Cu, Fe, Mn, Pb and Zn using inductively coupled plasma-optical emission spectrometry. Metal concentrations in sediments were lower than the global averages of the earth's crust, with the exception of Cd and Cu. These results were related to the contribution of the local fresh-water runoff. The different varieties of paint showed low levels of Cu, Mn, Fe and Zn, whereas a broad range of values were found in the case of Cr and Pb (20-15,100μg·g-1 and 153-115,500μg·g-1 respectively). The remains of the paint would be responsible for the significant increases in Cr and Pb which are randomly detected by us and by other authors. High levels of Fe and Cd, in comparison to other Antarctic areas, appear to be related to the terrigenous materials transported by the local streams. Accumulation indexes suggested that kidney tissue from L. elliptica could be an adequate material for biomonitoring pollution with Cd, Zn and probably also Pb. In general, relationships between size and metal contents reported by other authors were not verified, suggesting that this issue should be revised. elliptica could be adequate for biomonitoring pollution with Cd and Zn.Fil: Vodopivez, Leopoldo Cristian. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; ArgentinaFil: Curtosi, Antonio. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; ArgentinaFil: Villaamil Lepori, Edda Cristina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; ArgentinaFil: Smichowski, Patricia Nora. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Pelletier, Emilien. Université du Québec à Rimouski; CanadáFil: Mac Cormack, Walter Patricio. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; ArgentinaElsevier Science2015-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/37483Vodopivez, Leopoldo Cristian; Curtosi, Antonio; Villaamil Lepori, Edda Cristina; Smichowski, Patricia Nora; Pelletier, Emilien; et al.; Heavy metals in sediments and soft tissues of the Antarctic clam Laternula elliptica: More evidence as a ? Possible biomonitor of coastal marine pollution at high latitudes?; Elsevier Science; Science of the Total Environment; 502; 1-2015; 375-3840048-9697CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.scitotenv.2014.09.031info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0048969714013412info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:11:48Zoai:ri.conicet.gov.ar:11336/37483instacron: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 15:11:48.761CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Heavy metals in sediments and soft tissues of the Antarctic clam Laternula elliptica: More evidence as a ? Possible biomonitor of coastal marine pollution at high latitudes?
title Heavy metals in sediments and soft tissues of the Antarctic clam Laternula elliptica: More evidence as a ? Possible biomonitor of coastal marine pollution at high latitudes?
spellingShingle Heavy metals in sediments and soft tissues of the Antarctic clam Laternula elliptica: More evidence as a ? Possible biomonitor of coastal marine pollution at high latitudes?
Vodopivez, Leopoldo Cristian
Antarctic Clam
Biomonitoring
Marine Sediments
Metal Pollution
Potter Cove
title_short Heavy metals in sediments and soft tissues of the Antarctic clam Laternula elliptica: More evidence as a ? Possible biomonitor of coastal marine pollution at high latitudes?
title_full Heavy metals in sediments and soft tissues of the Antarctic clam Laternula elliptica: More evidence as a ? Possible biomonitor of coastal marine pollution at high latitudes?
title_fullStr Heavy metals in sediments and soft tissues of the Antarctic clam Laternula elliptica: More evidence as a ? Possible biomonitor of coastal marine pollution at high latitudes?
title_full_unstemmed Heavy metals in sediments and soft tissues of the Antarctic clam Laternula elliptica: More evidence as a ? Possible biomonitor of coastal marine pollution at high latitudes?
title_sort Heavy metals in sediments and soft tissues of the Antarctic clam Laternula elliptica: More evidence as a ? Possible biomonitor of coastal marine pollution at high latitudes?
dc.creator.none.fl_str_mv Vodopivez, Leopoldo Cristian
Curtosi, Antonio
Villaamil Lepori, Edda Cristina
Smichowski, Patricia Nora
Pelletier, Emilien
Mac Cormack, Walter Patricio
author Vodopivez, Leopoldo Cristian
author_facet Vodopivez, Leopoldo Cristian
Curtosi, Antonio
Villaamil Lepori, Edda Cristina
Smichowski, Patricia Nora
Pelletier, Emilien
Mac Cormack, Walter Patricio
author_role author
author2 Curtosi, Antonio
Villaamil Lepori, Edda Cristina
Smichowski, Patricia Nora
Pelletier, Emilien
Mac Cormack, Walter Patricio
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Antarctic Clam
Biomonitoring
Marine Sediments
Metal Pollution
Potter Cove
topic Antarctic Clam
Biomonitoring
Marine Sediments
Metal Pollution
Potter Cove
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Studies on metal contamination in 25 de Mayo Island, Antarctica, yielded controversial results. In this work, we analyzed Antarctic marine sediments and Antarctic clam (Laternula elliptica) tissues to investigate the possible use of this mollusk as a biomonitor of metals and to identify the sources of metal pollution. Different types of paint from several buildings from Carlini Station were examined to assess their contribution to the local and random metal pollution. Five sediment samples, 105 L. elliptica specimens (40.2-78.0mm length) and four types of paint were analyzed to quantify Cd, Cr, Cu, Fe, Mn, Pb and Zn using inductively coupled plasma-optical emission spectrometry. Metal concentrations in sediments were lower than the global averages of the earth's crust, with the exception of Cd and Cu. These results were related to the contribution of the local fresh-water runoff. The different varieties of paint showed low levels of Cu, Mn, Fe and Zn, whereas a broad range of values were found in the case of Cr and Pb (20-15,100μg·g-1 and 153-115,500μg·g-1 respectively). The remains of the paint would be responsible for the significant increases in Cr and Pb which are randomly detected by us and by other authors. High levels of Fe and Cd, in comparison to other Antarctic areas, appear to be related to the terrigenous materials transported by the local streams. Accumulation indexes suggested that kidney tissue from L. elliptica could be an adequate material for biomonitoring pollution with Cd, Zn and probably also Pb. In general, relationships between size and metal contents reported by other authors were not verified, suggesting that this issue should be revised. elliptica could be adequate for biomonitoring pollution with Cd and Zn.
Fil: Vodopivez, Leopoldo Cristian. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina
Fil: Curtosi, Antonio. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina
Fil: Villaamil Lepori, Edda Cristina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina
Fil: Smichowski, Patricia Nora. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pelletier, Emilien. Université du Québec à Rimouski; Canadá
Fil: Mac Cormack, Walter Patricio. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina
description Studies on metal contamination in 25 de Mayo Island, Antarctica, yielded controversial results. In this work, we analyzed Antarctic marine sediments and Antarctic clam (Laternula elliptica) tissues to investigate the possible use of this mollusk as a biomonitor of metals and to identify the sources of metal pollution. Different types of paint from several buildings from Carlini Station were examined to assess their contribution to the local and random metal pollution. Five sediment samples, 105 L. elliptica specimens (40.2-78.0mm length) and four types of paint were analyzed to quantify Cd, Cr, Cu, Fe, Mn, Pb and Zn using inductively coupled plasma-optical emission spectrometry. Metal concentrations in sediments were lower than the global averages of the earth's crust, with the exception of Cd and Cu. These results were related to the contribution of the local fresh-water runoff. The different varieties of paint showed low levels of Cu, Mn, Fe and Zn, whereas a broad range of values were found in the case of Cr and Pb (20-15,100μg·g-1 and 153-115,500μg·g-1 respectively). The remains of the paint would be responsible for the significant increases in Cr and Pb which are randomly detected by us and by other authors. High levels of Fe and Cd, in comparison to other Antarctic areas, appear to be related to the terrigenous materials transported by the local streams. Accumulation indexes suggested that kidney tissue from L. elliptica could be an adequate material for biomonitoring pollution with Cd, Zn and probably also Pb. In general, relationships between size and metal contents reported by other authors were not verified, suggesting that this issue should be revised. elliptica could be adequate for biomonitoring pollution with Cd and Zn.
publishDate 2015
dc.date.none.fl_str_mv 2015-01
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/11336/37483
Vodopivez, Leopoldo Cristian; Curtosi, Antonio; Villaamil Lepori, Edda Cristina; Smichowski, Patricia Nora; Pelletier, Emilien; et al.; Heavy metals in sediments and soft tissues of the Antarctic clam Laternula elliptica: More evidence as a ? Possible biomonitor of coastal marine pollution at high latitudes?; Elsevier Science; Science of the Total Environment; 502; 1-2015; 375-384
0048-9697
CONICET Digital
CONICET
url http://hdl.handle.net/11336/37483
identifier_str_mv Vodopivez, Leopoldo Cristian; Curtosi, Antonio; Villaamil Lepori, Edda Cristina; Smichowski, Patricia Nora; Pelletier, Emilien; et al.; Heavy metals in sediments and soft tissues of the Antarctic clam Laternula elliptica: More evidence as a ? Possible biomonitor of coastal marine pollution at high latitudes?; Elsevier Science; Science of the Total Environment; 502; 1-2015; 375-384
0048-9697
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.scitotenv.2014.09.031
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0048969714013412
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 Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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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