Essential and non-essential heavy metals determination in skin and muscle tissues in franciscana dolphins (Pontoporia blainvillei) from Argentina southern coast.

Autores: Panebianco, María Victoria; Negri, Maria Fernanda; Botté, Sandra Elizabeth; Marcovecchio, Jorge Eduardo; Cappozzo, Humberto Luis
Año de publicación: 2013
Idioma: inglés
Tipo de recurso: artículo
Estado: versión publicada
Descripción: Franciscana dolphin, Pontoporia blainvillei, is a small and vulnerable cetacean, which exhibits coastal marine habits according to the IUCN (2008). The aim of thisworkwas to determine the presence of essential (Zn and Cu) and non-essential (Cd, Pb, Cr and Ni) heavy metals in skin (n = 33) and muscle (n = 36) tissues of franciscana dolphins from southern Buenos Aires, establishing the influence of biological parameters on the accumulation of these pollutants. Histological standardised methods were used to determine both age and sexual maturity of the dolphins. Heavy metal concentrations were determined by inductively coupled plasma optical emission spectrometry (ICP-OES). Zn was 8-fold higher than Ni in the skin. Zn was significantly affected by the age of the specimens and might be influenced by the state of body condition. Ni showed a behaviour pattern similar to that of non-essential heavy metals. The relationship between Ni and Zn concentration determined in skin and muscle might provide a tool for studying the general condition of endangered marine mammal species such as franciscana dolphins.
Fil: Panebianco, María Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales; Argentina;
Fil: Negri, Maria Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina;
Fil: Botté, Sandra Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahia Blanca. Instituto Argentino de Oceanografia (i); Argentina;
Fil: Marcovecchio, Jorge Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahia Blanca. Instituto Argentino de Oceanografia (i); Argentina;
Fil: Cappozzo, Humberto Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales; Argentina;
Materia: Argentina
Biological Parameters
Heavy Metals
Marine Mammals
Multivariate Analysis
Nivel de accesibilidad: acceso abierto
Condiciones de uso: https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
Institución: Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador: oai:ri.conicet.gov.ar:11336/2484

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spelling	Essential and non-essential heavy metals determination in skin and muscle tissues in franciscana dolphins (Pontoporia blainvillei) from Argentina southern coast.Panebianco, María VictoriaNegri, Maria FernandaBotté, Sandra ElizabethMarcovecchio, Jorge EduardoCappozzo, Humberto LuisArgentinaBiological ParametersHeavy MetalsMarine MammalsMultivariate Analysishttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Franciscana dolphin, Pontoporia blainvillei, is a small and vulnerable cetacean, which exhibits coastal marine habits according to the IUCN (2008). The aim of thisworkwas to determine the presence of essential (Zn and Cu) and non-essential (Cd, Pb, Cr and Ni) heavy metals in skin (n = 33) and muscle (n = 36) tissues of franciscana dolphins from southern Buenos Aires, establishing the influence of biological parameters on the accumulation of these pollutants. Histological standardised methods were used to determine both age and sexual maturity of the dolphins. Heavy metal concentrations were determined by inductively coupled plasma optical emission spectrometry (ICP-OES). Zn was 8-fold higher than Ni in the skin. Zn was significantly affected by the age of the specimens and might be influenced by the state of body condition. Ni showed a behaviour pattern similar to that of non-essential heavy metals. The relationship between Ni and Zn concentration determined in skin and muscle might provide a tool for studying the general condition of endangered marine mammal species such as franciscana dolphins.Fil: Panebianco, María Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales; Argentina;Fil: Negri, Maria Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina;Fil: Botté, Sandra Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahia Blanca. Instituto Argentino de Oceanografia (i); Argentina;Fil: Marcovecchio, Jorge Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahia Blanca. Instituto Argentino de Oceanografia (i); Argentina;Fil: Cappozzo, Humberto Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales; Argentina;Taylor & Francis Ltd2013-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/2484Panebianco, María Victoria; Negri, Maria Fernanda; Botté, Sandra Elizabeth; Marcovecchio, Jorge Eduardo; Cappozzo, Humberto Luis; Essential and non-essential heavy metals determination in skin and muscle tissues in franciscana dolphins (Pontoporia blainvillei) from Argentina southern coast.; Taylor & Francis Ltd; Chemistry And Ecology; 29; 6-2013; 511-5180275-7540enginfo:eu-repo/semantics/reference es info:eu-repo/semantics/reference/doi/10.1080/02757540.2013.810727info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/02757540.2013.810727info:eu-repo/semantics/altIdentifier/doi/10.1080/02757540.2013.810727info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:46:28Zoai:ri.conicet.gov.ar:11336/2484instacron: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:34982025-09-29 09:46:29.02CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv	Essential and non-essential heavy metals determination in skin and muscle tissues in franciscana dolphins (Pontoporia blainvillei) from Argentina southern coast.
title	Essential and non-essential heavy metals determination in skin and muscle tissues in franciscana dolphins (Pontoporia blainvillei) from Argentina southern coast.
spellingShingle	Essential and non-essential heavy metals determination in skin and muscle tissues in franciscana dolphins (Pontoporia blainvillei) from Argentina southern coast. Panebianco, María Victoria Argentina Biological Parameters Heavy Metals Marine Mammals Multivariate Analysis
title_short	Essential and non-essential heavy metals determination in skin and muscle tissues in franciscana dolphins (Pontoporia blainvillei) from Argentina southern coast.
title_full	Essential and non-essential heavy metals determination in skin and muscle tissues in franciscana dolphins (Pontoporia blainvillei) from Argentina southern coast.
title_fullStr	Essential and non-essential heavy metals determination in skin and muscle tissues in franciscana dolphins (Pontoporia blainvillei) from Argentina southern coast.
title_full_unstemmed	Essential and non-essential heavy metals determination in skin and muscle tissues in franciscana dolphins (Pontoporia blainvillei) from Argentina southern coast.
title_sort	Essential and non-essential heavy metals determination in skin and muscle tissues in franciscana dolphins (Pontoporia blainvillei) from Argentina southern coast.
dc.creator.none.fl_str_mv	Panebianco, María Victoria Negri, Maria Fernanda Botté, Sandra Elizabeth Marcovecchio, Jorge Eduardo Cappozzo, Humberto Luis
author	Panebianco, María Victoria
author_facet	Panebianco, María Victoria Negri, Maria Fernanda Botté, Sandra Elizabeth Marcovecchio, Jorge Eduardo Cappozzo, Humberto Luis
author_role	author
author2	Negri, Maria Fernanda Botté, Sandra Elizabeth Marcovecchio, Jorge Eduardo Cappozzo, Humberto Luis
author2_role	author author author author
dc.subject.none.fl_str_mv	Argentina Biological Parameters Heavy Metals Marine Mammals Multivariate Analysis
topic	Argentina Biological Parameters Heavy Metals Marine Mammals Multivariate Analysis
purl_subject.fl_str_mv	https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv	Franciscana dolphin, Pontoporia blainvillei, is a small and vulnerable cetacean, which exhibits coastal marine habits according to the IUCN (2008). The aim of thisworkwas to determine the presence of essential (Zn and Cu) and non-essential (Cd, Pb, Cr and Ni) heavy metals in skin (n = 33) and muscle (n = 36) tissues of franciscana dolphins from southern Buenos Aires, establishing the influence of biological parameters on the accumulation of these pollutants. Histological standardised methods were used to determine both age and sexual maturity of the dolphins. Heavy metal concentrations were determined by inductively coupled plasma optical emission spectrometry (ICP-OES). Zn was 8-fold higher than Ni in the skin. Zn was significantly affected by the age of the specimens and might be influenced by the state of body condition. Ni showed a behaviour pattern similar to that of non-essential heavy metals. The relationship between Ni and Zn concentration determined in skin and muscle might provide a tool for studying the general condition of endangered marine mammal species such as franciscana dolphins. Fil: Panebianco, María Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales; Argentina; Fil: Negri, Maria Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina; Fil: Botté, Sandra Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahia Blanca. Instituto Argentino de Oceanografia (i); Argentina; Fil: Marcovecchio, Jorge Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahia Blanca. Instituto Argentino de Oceanografia (i); Argentina; Fil: Cappozzo, Humberto Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales; Argentina;
description	Franciscana dolphin, Pontoporia blainvillei, is a small and vulnerable cetacean, which exhibits coastal marine habits according to the IUCN (2008). The aim of thisworkwas to determine the presence of essential (Zn and Cu) and non-essential (Cd, Pb, Cr and Ni) heavy metals in skin (n = 33) and muscle (n = 36) tissues of franciscana dolphins from southern Buenos Aires, establishing the influence of biological parameters on the accumulation of these pollutants. Histological standardised methods were used to determine both age and sexual maturity of the dolphins. Heavy metal concentrations were determined by inductively coupled plasma optical emission spectrometry (ICP-OES). Zn was 8-fold higher than Ni in the skin. Zn was significantly affected by the age of the specimens and might be influenced by the state of body condition. Ni showed a behaviour pattern similar to that of non-essential heavy metals. The relationship between Ni and Zn concentration determined in skin and muscle might provide a tool for studying the general condition of endangered marine mammal species such as franciscana dolphins.
publishDate	2013
dc.date.none.fl_str_mv	2013-06
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/11336/2484 Panebianco, María Victoria; Negri, Maria Fernanda; Botté, Sandra Elizabeth; Marcovecchio, Jorge Eduardo; Cappozzo, Humberto Luis; Essential and non-essential heavy metals determination in skin and muscle tissues in franciscana dolphins (Pontoporia blainvillei) from Argentina southern coast.; Taylor & Francis Ltd; Chemistry And Ecology; 29; 6-2013; 511-518 0275-7540
url	http://hdl.handle.net/11336/2484
identifier_str_mv	Panebianco, María Victoria; Negri, Maria Fernanda; Botté, Sandra Elizabeth; Marcovecchio, Jorge Eduardo; Cappozzo, Humberto Luis; Essential and non-essential heavy metals determination in skin and muscle tissues in franciscana dolphins (Pontoporia blainvillei) from Argentina southern coast.; Taylor & Francis Ltd; Chemistry And Ecology; 29; 6-2013; 511-518 0275-7540
dc.language.none.fl_str_mv	eng
language	eng
dc.relation.none.fl_str_mv	info:eu-repo/semantics/reference es info:eu-repo/semantics/reference/doi/10.1080/02757540.2013.810727 info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/02757540.2013.810727 info:eu-repo/semantics/altIdentifier/doi/10.1080/02757540.2013.810727
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv	openAccess
rights_invalid_str_mv	https://creativecommons.org/licenses/by-nc-nd/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)
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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	13.070432

Essential and non-essential heavy metals determination in skin and muscle tissues in franciscana dolphins (Pontoporia blainvillei) from Argentina southern coast.

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