Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, Antarctica

Autores
Jerez, Silvia; Motas, Miguel; Benzal, Jesús; Diaz, Julia Inés; Barbosa, Andrés
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The concentration of human activities in the near-shore ecosystems from the northern Antarctic Peninsula area can cause an increasing bioavailability of pollutants for the vulnerable Antarctic biota. Penguin chicks can reflect this potential impact in the rookeries during the breeding season. They also can reflect biomagnification phenomena since they are on the top of the Antarctic food chain. The concentrations of Al, Cr, Mn, Fe, Ni, Cu, Zn, As, Se, Cd and Pb were measured by ICP-MS in samples of liver, kidney, muscle, bone, feather and stomach content of gentoo, chinstrap and Adélie penguin chicks (n = 15 individuals) collected opportunistically in the Islands of King George and Deception (South Shetland Islands, Antarctica). The detected levels of some trace elements were not as low as it could be expected in the isolated Antarctic region . Penguin chicks can be useful indicators of trace elements abundance in the study areas. Capsule: Carcasses of Antarctic penguin chicks were used to evaluate the 27 bioavailability of trace elements in the Islands of King George and Deception
Fil: Jerez, Silvia. Universidad de Murcia; España
Fil: Motas, Miguel. Universidad de Murcia; España
Fil: Benzal, Jesús. Consejo Superior de Investigaciones Cientificas. Estacion Experimental de Zonas Aridas; España
Fil: Diaz, Julia Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Estudios Parasitológicos y de Vectores (i); Argentina. Universidad Nacional de La Plata; Argentina
Fil: Barbosa, Andrés. Consejo Superior de Investigaciones Cientificas. Estacion Experimental de Zonas Aridas; España. Museo Nacional de Ciencias Naturales; España
Materia
Metals
Trace Elements
Pollution
Antarctic Penguins Chicks
South Shetland Islands
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/11273
Acceder
id CONICETDig_808226e0b397a80984f56ba21fa1618a
oai_identifier_str oai:ri.conicet.gov.ar:11336/11273
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, AntarcticaJerez, SilviaMotas, MiguelBenzal, JesúsDiaz, Julia InésBarbosa, AndrésMetalsTrace ElementsPollutionAntarctic Penguins ChicksSouth Shetland Islandshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The concentration of human activities in the near-shore ecosystems from the northern Antarctic Peninsula area can cause an increasing bioavailability of pollutants for the vulnerable Antarctic biota. Penguin chicks can reflect this potential impact in the rookeries during the breeding season. They also can reflect biomagnification phenomena since they are on the top of the Antarctic food chain. The concentrations of Al, Cr, Mn, Fe, Ni, Cu, Zn, As, Se, Cd and Pb were measured by ICP-MS in samples of liver, kidney, muscle, bone, feather and stomach content of gentoo, chinstrap and Adélie penguin chicks (n = 15 individuals) collected opportunistically in the Islands of King George and Deception (South Shetland Islands, Antarctica). The detected levels of some trace elements were not as low as it could be expected in the isolated Antarctic region . Penguin chicks can be useful indicators of trace elements abundance in the study areas. Capsule: Carcasses of Antarctic penguin chicks were used to evaluate the 27 bioavailability of trace elements in the Islands of King George and DeceptionFil: Jerez, Silvia. Universidad de Murcia; EspañaFil: Motas, Miguel. Universidad de Murcia; EspañaFil: Benzal, Jesús. Consejo Superior de Investigaciones Cientificas. Estacion Experimental de Zonas Aridas; EspañaFil: Diaz, Julia Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Estudios Parasitológicos y de Vectores (i); Argentina. Universidad Nacional de La Plata; ArgentinaFil: Barbosa, Andrés. Consejo Superior de Investigaciones Cientificas. Estacion Experimental de Zonas Aridas; España. Museo Nacional de Ciencias Naturales; EspañaElsevier2013-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/11273Jerez, Silvia; Motas, Miguel; Benzal, Jesús; Diaz, Julia Inés; Barbosa, Andrés; Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, Antarctica; Elsevier; Marine Pollution Bulletin; 69; 1-2; 3-2013; 67-750025-326Xenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0025326X13000064info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.1016/j.marpolbul.2013.01.004info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-17T10:44:18Zoai:ri.conicet.gov.ar:11336/11273instacron: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:34982025-09-17 10:44:18.855CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, Antarctica
title Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, Antarctica
spellingShingle Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, Antarctica
Jerez, Silvia
Metals
Trace Elements
Pollution
Antarctic Penguins Chicks
South Shetland Islands
title_short Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, Antarctica
title_full Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, Antarctica
title_fullStr Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, Antarctica
title_full_unstemmed Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, Antarctica
title_sort Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, Antarctica
dc.creator.none.fl_str_mv Jerez, Silvia
Motas, Miguel
Benzal, Jesús
Diaz, Julia Inés
Barbosa, Andrés
author Jerez, Silvia
author_facet Jerez, Silvia
Motas, Miguel
Benzal, Jesús
Diaz, Julia Inés
Barbosa, Andrés
author_role author
author2 Motas, Miguel
Benzal, Jesús
Diaz, Julia Inés
Barbosa, Andrés
author2_role author
author
author
author
dc.subject.none.fl_str_mv Metals
Trace Elements
Pollution
Antarctic Penguins Chicks
South Shetland Islands
topic Metals
Trace Elements
Pollution
Antarctic Penguins Chicks
South Shetland Islands
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The concentration of human activities in the near-shore ecosystems from the northern Antarctic Peninsula area can cause an increasing bioavailability of pollutants for the vulnerable Antarctic biota. Penguin chicks can reflect this potential impact in the rookeries during the breeding season. They also can reflect biomagnification phenomena since they are on the top of the Antarctic food chain. The concentrations of Al, Cr, Mn, Fe, Ni, Cu, Zn, As, Se, Cd and Pb were measured by ICP-MS in samples of liver, kidney, muscle, bone, feather and stomach content of gentoo, chinstrap and Adélie penguin chicks (n = 15 individuals) collected opportunistically in the Islands of King George and Deception (South Shetland Islands, Antarctica). The detected levels of some trace elements were not as low as it could be expected in the isolated Antarctic region . Penguin chicks can be useful indicators of trace elements abundance in the study areas. Capsule: Carcasses of Antarctic penguin chicks were used to evaluate the 27 bioavailability of trace elements in the Islands of King George and Deception
Fil: Jerez, Silvia. Universidad de Murcia; España
Fil: Motas, Miguel. Universidad de Murcia; España
Fil: Benzal, Jesús. Consejo Superior de Investigaciones Cientificas. Estacion Experimental de Zonas Aridas; España
Fil: Diaz, Julia Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Estudios Parasitológicos y de Vectores (i); Argentina. Universidad Nacional de La Plata; Argentina
Fil: Barbosa, Andrés. Consejo Superior de Investigaciones Cientificas. Estacion Experimental de Zonas Aridas; España. Museo Nacional de Ciencias Naturales; España
description The concentration of human activities in the near-shore ecosystems from the northern Antarctic Peninsula area can cause an increasing bioavailability of pollutants for the vulnerable Antarctic biota. Penguin chicks can reflect this potential impact in the rookeries during the breeding season. They also can reflect biomagnification phenomena since they are on the top of the Antarctic food chain. The concentrations of Al, Cr, Mn, Fe, Ni, Cu, Zn, As, Se, Cd and Pb were measured by ICP-MS in samples of liver, kidney, muscle, bone, feather and stomach content of gentoo, chinstrap and Adélie penguin chicks (n = 15 individuals) collected opportunistically in the Islands of King George and Deception (South Shetland Islands, Antarctica). The detected levels of some trace elements were not as low as it could be expected in the isolated Antarctic region . Penguin chicks can be useful indicators of trace elements abundance in the study areas. Capsule: Carcasses of Antarctic penguin chicks were used to evaluate the 27 bioavailability of trace elements in the Islands of King George and Deception
publishDate 2013
dc.date.none.fl_str_mv 2013-03
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/11336/11273
Jerez, Silvia; Motas, Miguel; Benzal, Jesús; Diaz, Julia Inés; Barbosa, Andrés; Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, Antarctica; Elsevier; Marine Pollution Bulletin; 69; 1-2; 3-2013; 67-75
0025-326X
url http://hdl.handle.net/11336/11273
identifier_str_mv Jerez, Silvia; Motas, Miguel; Benzal, Jesús; Diaz, Julia Inés; Barbosa, Andrés; Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, Antarctica; Elsevier; Marine Pollution Bulletin; 69; 1-2; 3-2013; 67-75
0025-326X
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0025326X13000064
info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.1016/j.marpolbul.2013.01.004
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 Elsevier
publisher.none.fl_str_mv Elsevier
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
_version_ 1843605967252488192
score 13.001348

Publicaciones similares