Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, Antarctica
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 a...
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ftconicet:oai:ri.conicet.gov.ar:11336/11273 2023-10-09T21:45:57+02:00 Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, Antarctica Jerez, Silvia Motas, Miguel Benzal, Jesús Diaz, Julia Inés Barbosa, Andrés application/pdf http://hdl.handle.net/11336/11273 eng eng Elsevier 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 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 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ Metals Trace Elements Pollution Antarctic Penguins Chicks South Shetland Islands https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.1016/j.marpolbul.2013.01.004 2023-09-24T18:26:04Z 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 Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula Antarctica South Shetland Islands CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Antarctic The Antarctic Antarctic Peninsula South Shetland Islands Argentina Diaz ENVELOPE(-60.667,-60.667,-63.783,-63.783) Silvia ENVELOPE(-57.900,-57.900,-63.300,-63.300) Marine Pollution Bulletin 69 1-2 67 75 |
institution |
Open Polar |
collection |
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
op_collection_id |
ftconicet |
language |
English |
topic |
Metals Trace Elements Pollution Antarctic Penguins Chicks South Shetland Islands https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
spellingShingle |
Metals Trace Elements Pollution Antarctic Penguins Chicks South Shetland Islands https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 Jerez, Silvia Motas, Miguel Benzal, Jesús Diaz, Julia Inés Barbosa, Andrés Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, Antarctica |
topic_facet |
Metals Trace Elements Pollution Antarctic Penguins Chicks South Shetland Islands https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
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 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 |
format |
Article in Journal/Newspaper |
author |
Jerez, Silvia Motas, Miguel Benzal, Jesús Diaz, Julia Inés Barbosa, Andrés |
author_facet |
Jerez, Silvia Motas, Miguel Benzal, Jesús Diaz, Julia Inés Barbosa, Andrés |
author_sort |
Jerez, Silvia |
title |
Monitoring trace elements in Antarctic penguin chicks from South Shetlands Islands, Antarctica |
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 |
publisher |
Elsevier |
url |
http://hdl.handle.net/11336/11273 |
long_lat |
ENVELOPE(-60.667,-60.667,-63.783,-63.783) ENVELOPE(-57.900,-57.900,-63.300,-63.300) |
geographic |
Antarctic The Antarctic Antarctic Peninsula South Shetland Islands Argentina Diaz Silvia |
geographic_facet |
Antarctic The Antarctic Antarctic Peninsula South Shetland Islands Argentina Diaz Silvia |
genre |
Antarc* Antarctic Antarctic Peninsula Antarctica South Shetland Islands |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Antarctica South Shetland Islands |
op_relation |
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 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 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
op_doi |
https://doi.org/10.1016/j.marpolbul.2013.01.004 |
container_title |
Marine Pollution Bulletin |
container_volume |
69 |
container_issue |
1-2 |
container_start_page |
67 |
op_container_end_page |
75 |
_version_ |
1779321616511008768 |