Assessment of Trace Metal Concentrations in Feathers of White-chinned Petrels, Procellaria Aequinoctialis, from the Patagonian Shelf

Autores
Seco Pon, Juan Pablo; Beltrame, Maria Ornela; Marcovecchio, Jorge Eduardo; Favero, Marco; Gandini, Patricia Alejandra
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Cd, Cr, Cu, Fe, Ni, Pb, and Zn were measured in feathers from male and female White-chinned petrels Procelllaria aequinoctialis accidentally killed in longliners off Argentina in 2005. Cd, Pb, and Ni concentrations in adult feathers were below detection limits regardless of the birds’ sex. Metal concentrations did not vary with sex for Cu, Fe and Zn in feathers of adult birds despite significant differences in body size between males and females. The Cu and Fe concentrations differed significantly between the type of feather within individual birds. The mean concentrations of metals determined here were within the range of concentrations reported in feather tissues of other related Procellariiformes species from different biogeographic areas. However, the concentrations of Cr were similar to those reported for other petrels from polluted areas of the North Pacific. Thus, it appears likely that levels of pollution in Patagonia may not be as negligible as previously thought for some trace metals.
Fil: Seco Pon, Juan Pablo. 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: Beltrame, Maria Ornela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; Argentina
Fil: Marcovecchio, Jorge Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Favero, Marco. 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: Gandini, Patricia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de la Patagonia Austral. Unidad Académica Caleta Olivia. Centro de Investigaciones Puerto Deseado; Argentina
Materia
White-chinned Petrels
Trace metals
Pollution monitoring
Patagonian Shelf
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/243561
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Assessment of Trace Metal Concentrations in Feathers of White-chinned Petrels, Procellaria Aequinoctialis, from the Patagonian ShelfSeco Pon, Juan PabloBeltrame, Maria OrnelaMarcovecchio, Jorge EduardoFavero, MarcoGandini, Patricia AlejandraWhite-chinned PetrelsTrace metalsPollution monitoringPatagonian Shelfhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Cd, Cr, Cu, Fe, Ni, Pb, and Zn were measured in feathers from male and female White-chinned petrels Procelllaria aequinoctialis accidentally killed in longliners off Argentina in 2005. Cd, Pb, and Ni concentrations in adult feathers were below detection limits regardless of the birds’ sex. Metal concentrations did not vary with sex for Cu, Fe and Zn in feathers of adult birds despite significant differences in body size between males and females. The Cu and Fe concentrations differed significantly between the type of feather within individual birds. The mean concentrations of metals determined here were within the range of concentrations reported in feather tissues of other related Procellariiformes species from different biogeographic areas. However, the concentrations of Cr were similar to those reported for other petrels from polluted areas of the North Pacific. Thus, it appears likely that levels of pollution in Patagonia may not be as negligible as previously thought for some trace metals.Fil: Seco Pon, Juan Pablo. 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: Beltrame, Maria Ornela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; ArgentinaFil: Marcovecchio, Jorge Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; ArgentinaFil: Favero, Marco. 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: Gandini, Patricia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de la Patagonia Austral. Unidad Académica Caleta Olivia. Centro de Investigaciones Puerto Deseado; ArgentinaCanadian Center of Science and Education2012-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/243561Seco Pon, Juan Pablo; Beltrame, Maria Ornela; Marcovecchio, Jorge Eduardo; Favero, Marco; Gandini, Patricia Alejandra; Assessment of Trace Metal Concentrations in Feathers of White-chinned Petrels, Procellaria Aequinoctialis, from the Patagonian Shelf; Canadian Center of Science and Education; Environment and Pollution; 1; 1; 1-2012; 29-371927-09091927-0917CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.ccsenet.org/journal/index.php/ep/article/view/14036info:eu-repo/semantics/altIdentifier/doi/10.5539/ep.v1n1p29info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:45:14Zoai:ri.conicet.gov.ar:11336/243561instacron: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:34982025-10-22 11:45:14.912CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Assessment of Trace Metal Concentrations in Feathers of White-chinned Petrels, Procellaria Aequinoctialis, from the Patagonian Shelf
title Assessment of Trace Metal Concentrations in Feathers of White-chinned Petrels, Procellaria Aequinoctialis, from the Patagonian Shelf
spellingShingle Assessment of Trace Metal Concentrations in Feathers of White-chinned Petrels, Procellaria Aequinoctialis, from the Patagonian Shelf
Seco Pon, Juan Pablo
White-chinned Petrels
Trace metals
Pollution monitoring
Patagonian Shelf
title_short Assessment of Trace Metal Concentrations in Feathers of White-chinned Petrels, Procellaria Aequinoctialis, from the Patagonian Shelf
title_full Assessment of Trace Metal Concentrations in Feathers of White-chinned Petrels, Procellaria Aequinoctialis, from the Patagonian Shelf
title_fullStr Assessment of Trace Metal Concentrations in Feathers of White-chinned Petrels, Procellaria Aequinoctialis, from the Patagonian Shelf
title_full_unstemmed Assessment of Trace Metal Concentrations in Feathers of White-chinned Petrels, Procellaria Aequinoctialis, from the Patagonian Shelf
title_sort Assessment of Trace Metal Concentrations in Feathers of White-chinned Petrels, Procellaria Aequinoctialis, from the Patagonian Shelf
dc.creator.none.fl_str_mv Seco Pon, Juan Pablo
Beltrame, Maria Ornela
Marcovecchio, Jorge Eduardo
Favero, Marco
Gandini, Patricia Alejandra
author Seco Pon, Juan Pablo
author_facet Seco Pon, Juan Pablo
Beltrame, Maria Ornela
Marcovecchio, Jorge Eduardo
Favero, Marco
Gandini, Patricia Alejandra
author_role author
author2 Beltrame, Maria Ornela
Marcovecchio, Jorge Eduardo
Favero, Marco
Gandini, Patricia Alejandra
author2_role author
author
author
author
dc.subject.none.fl_str_mv White-chinned Petrels
Trace metals
Pollution monitoring
Patagonian Shelf
topic White-chinned Petrels
Trace metals
Pollution monitoring
Patagonian Shelf
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Cd, Cr, Cu, Fe, Ni, Pb, and Zn were measured in feathers from male and female White-chinned petrels Procelllaria aequinoctialis accidentally killed in longliners off Argentina in 2005. Cd, Pb, and Ni concentrations in adult feathers were below detection limits regardless of the birds’ sex. Metal concentrations did not vary with sex for Cu, Fe and Zn in feathers of adult birds despite significant differences in body size between males and females. The Cu and Fe concentrations differed significantly between the type of feather within individual birds. The mean concentrations of metals determined here were within the range of concentrations reported in feather tissues of other related Procellariiformes species from different biogeographic areas. However, the concentrations of Cr were similar to those reported for other petrels from polluted areas of the North Pacific. Thus, it appears likely that levels of pollution in Patagonia may not be as negligible as previously thought for some trace metals.
Fil: Seco Pon, Juan Pablo. 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: Beltrame, Maria Ornela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología; Argentina
Fil: Marcovecchio, Jorge Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Favero, Marco. 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: Gandini, Patricia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de la Patagonia Austral. Unidad Académica Caleta Olivia. Centro de Investigaciones Puerto Deseado; Argentina
description Cd, Cr, Cu, Fe, Ni, Pb, and Zn were measured in feathers from male and female White-chinned petrels Procelllaria aequinoctialis accidentally killed in longliners off Argentina in 2005. Cd, Pb, and Ni concentrations in adult feathers were below detection limits regardless of the birds’ sex. Metal concentrations did not vary with sex for Cu, Fe and Zn in feathers of adult birds despite significant differences in body size between males and females. The Cu and Fe concentrations differed significantly between the type of feather within individual birds. The mean concentrations of metals determined here were within the range of concentrations reported in feather tissues of other related Procellariiformes species from different biogeographic areas. However, the concentrations of Cr were similar to those reported for other petrels from polluted areas of the North Pacific. Thus, it appears likely that levels of pollution in Patagonia may not be as negligible as previously thought for some trace metals.
publishDate 2012
dc.date.none.fl_str_mv 2012-01
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/11336/243561
Seco Pon, Juan Pablo; Beltrame, Maria Ornela; Marcovecchio, Jorge Eduardo; Favero, Marco; Gandini, Patricia Alejandra; Assessment of Trace Metal Concentrations in Feathers of White-chinned Petrels, Procellaria Aequinoctialis, from the Patagonian Shelf; Canadian Center of Science and Education; Environment and Pollution; 1; 1; 1-2012; 29-37
1927-0909
1927-0917
CONICET Digital
CONICET
url http://hdl.handle.net/11336/243561
identifier_str_mv Seco Pon, Juan Pablo; Beltrame, Maria Ornela; Marcovecchio, Jorge Eduardo; Favero, Marco; Gandini, Patricia Alejandra; Assessment of Trace Metal Concentrations in Feathers of White-chinned Petrels, Procellaria Aequinoctialis, from the Patagonian Shelf; Canadian Center of Science and Education; Environment and Pollution; 1; 1; 1-2012; 29-37
1927-0909
1927-0917
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.ccsenet.org/journal/index.php/ep/article/view/14036
info:eu-repo/semantics/altIdentifier/doi/10.5539/ep.v1n1p29
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Canadian Center of Science and Education
publisher.none.fl_str_mv Canadian Center of Science and Education
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 12.982451

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