Trace metal concentrations in Southern Right Whale (Eubalaena australis) at Península Valdés, Argentina

Autores
Rosas, Clara L.; Gil, Monica Noemi; Uhart, Marcela María
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The presence of essential (Fe, Mn, Zn, Cu, Ni and Al) and non-essential trace metals (Cd and Pb) was tested in liver (N = 26) and kidney (N = 42) from dead Southern Right Whale (SRW ? Eubalaena australis) calves found beached in Península Valdés, Argentina. Essential metals were detected in all samples, particularly in hepatic tissue; though Ni and Al were accumulated mainly in the kidney. Cd and Pb were not detected in any samples. Sex and length of calves did not influence metal levels found, nor did the geographic location of carcasses. Our findings for essential metals were similar to those reported for mysticetes in other parts of the world. Except for a previous report on one SRW calf, this is the first data on trace metals for this species in Patagonia. This information is vital for SRW management considering increasing human pressures impacting their feeding and breeding grounds.
Fil: Rosas, Clara L.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina
Fil: Gil, Monica Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina
Fil: Uhart, Marcela María. Wildlife Conservation Society; Estados Unidos
Materia
Southern Right Whale
Trace metals
Península Valdés
Patagonia
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:11336/270668
Acceder
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spelling Trace metal concentrations in Southern Right Whale (Eubalaena australis) at Península Valdés, ArgentinaRosas, Clara L.Gil, Monica NoemiUhart, Marcela MaríaSouthern Right WhaleTrace metalsPenínsula ValdésPatagoniahttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The presence of essential (Fe, Mn, Zn, Cu, Ni and Al) and non-essential trace metals (Cd and Pb) was tested in liver (<em>N</em> = 26) and kidney (<em>N</em> = 42) from dead Southern Right Whale (SRW ? <em>Eubalaena australis</em>) calves found beached in Península Valdés, Argentina. Essential metals were detected in all samples, particularly in hepatic tissue; though Ni and Al were accumulated mainly in the kidney. Cd and Pb were not detected in any samples. Sex and length of calves did not influence metal levels found, nor did the geographic location of carcasses. Our findings for essential metals were similar to those reported for mysticetes in other parts of the world. Except for a previous report on one SRW calf, this is the first data on trace metals for this species in Patagonia. This information is vital for SRW management considering increasing human pressures impacting their feeding and breeding grounds.Fil: Rosas, Clara L.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; ArgentinaFil: Gil, Monica Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; ArgentinaFil: Uhart, Marcela María. Wildlife Conservation Society; Estados UnidosPergamon-Elsevier Science Ltd2012-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/270668Rosas, Clara L.; Gil, Monica Noemi; Uhart, Marcela María; Trace metal concentrations in Southern Right Whale (Eubalaena australis) at Península Valdés, Argentina; Pergamon-Elsevier Science Ltd; Marine Pollution Bulletin; 64; 6; 6-2012; 1255-12600025-326XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.marpolbul.2012.02.026info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:43:55Zoai:ri.conicet.gov.ar:11336/270668instacron: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 09:43:55.635CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Trace metal concentrations in Southern Right Whale (Eubalaena australis) at Península Valdés, Argentina
title Trace metal concentrations in Southern Right Whale (Eubalaena australis) at Península Valdés, Argentina
spellingShingle Trace metal concentrations in Southern Right Whale (Eubalaena australis) at Península Valdés, Argentina
Rosas, Clara L.
Southern Right Whale
Trace metals
Península Valdés
Patagonia
title_short Trace metal concentrations in Southern Right Whale (Eubalaena australis) at Península Valdés, Argentina
title_full Trace metal concentrations in Southern Right Whale (Eubalaena australis) at Península Valdés, Argentina
title_fullStr Trace metal concentrations in Southern Right Whale (Eubalaena australis) at Península Valdés, Argentina
title_full_unstemmed Trace metal concentrations in Southern Right Whale (Eubalaena australis) at Península Valdés, Argentina
title_sort Trace metal concentrations in Southern Right Whale (Eubalaena australis) at Península Valdés, Argentina
dc.creator.none.fl_str_mv Rosas, Clara L.
Gil, Monica Noemi
Uhart, Marcela María
author Rosas, Clara L.
author_facet Rosas, Clara L.
Gil, Monica Noemi
Uhart, Marcela María
author_role author
author2 Gil, Monica Noemi
Uhart, Marcela María
author2_role author
author
dc.subject.none.fl_str_mv Southern Right Whale
Trace metals
Península Valdés
Patagonia
topic Southern Right Whale
Trace metals
Península Valdés
Patagonia
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The presence of essential (Fe, Mn, Zn, Cu, Ni and Al) and non-essential trace metals (Cd and Pb) was tested in liver (<em>N</em> = 26) and kidney (<em>N</em> = 42) from dead Southern Right Whale (SRW ? <em>Eubalaena australis</em>) calves found beached in Península Valdés, Argentina. Essential metals were detected in all samples, particularly in hepatic tissue; though Ni and Al were accumulated mainly in the kidney. Cd and Pb were not detected in any samples. Sex and length of calves did not influence metal levels found, nor did the geographic location of carcasses. Our findings for essential metals were similar to those reported for mysticetes in other parts of the world. Except for a previous report on one SRW calf, this is the first data on trace metals for this species in Patagonia. This information is vital for SRW management considering increasing human pressures impacting their feeding and breeding grounds.
Fil: Rosas, Clara L.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina
Fil: Gil, Monica Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina
Fil: Uhart, Marcela María. Wildlife Conservation Society; Estados Unidos
description The presence of essential (Fe, Mn, Zn, Cu, Ni and Al) and non-essential trace metals (Cd and Pb) was tested in liver (<em>N</em> = 26) and kidney (<em>N</em> = 42) from dead Southern Right Whale (SRW ? <em>Eubalaena australis</em>) calves found beached in Península Valdés, Argentina. Essential metals were detected in all samples, particularly in hepatic tissue; though Ni and Al were accumulated mainly in the kidney. Cd and Pb were not detected in any samples. Sex and length of calves did not influence metal levels found, nor did the geographic location of carcasses. Our findings for essential metals were similar to those reported for mysticetes in other parts of the world. Except for a previous report on one SRW calf, this is the first data on trace metals for this species in Patagonia. This information is vital for SRW management considering increasing human pressures impacting their feeding and breeding grounds.
publishDate 2012
dc.date.none.fl_str_mv 2012-06
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/11336/270668
Rosas, Clara L.; Gil, Monica Noemi; Uhart, Marcela María; Trace metal concentrations in Southern Right Whale (Eubalaena australis) at Península Valdés, Argentina; Pergamon-Elsevier Science Ltd; Marine Pollution Bulletin; 64; 6; 6-2012; 1255-1260
0025-326X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/270668
identifier_str_mv Rosas, Clara L.; Gil, Monica Noemi; Uhart, Marcela María; Trace metal concentrations in Southern Right Whale (Eubalaena australis) at Península Valdés, Argentina; Pergamon-Elsevier Science Ltd; Marine Pollution Bulletin; 64; 6; 6-2012; 1255-1260
0025-326X
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.marpolbul.2012.02.026
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
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science 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 13.070432

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