Glacial-interglacial changes in the occurrence of Pb, Cd, Cu and Zn in Vostok Antarctic ice from 240 000 to 410 000 years BP
International audience Lead (Pb), cadmium (Cd), copper (Cu) and zinc (Zn) have been measured by electrothermal atomic absorption spectrometry in various sections of the 3623 m deep ice core drilled at Vostok, in central East Antarctica. The sections were dated from 240 to 410 kyear BP (Marine Isotop...
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ftinsu:oai:HAL:insu-00374567v1 2024-04-28T07:59:22+00:00 Glacial-interglacial changes in the occurrence of Pb, Cd, Cu and Zn in Vostok Antarctic ice from 240 000 to 410 000 years BP Hong, Sungmin Boutron, Claude F. Barbante, Carlo Hur, Soon Do Khanghyun, L. Gabrielli, Paolo Capodaglio, G. Ferrari, Christophe P. Turetta, Clara Petit, Jean-Robert Lipenkov, Vladimir Y. Korean Ocean Research and Development Institute (KORDI) Laboratoire de glaciologie et géophysique de l'environnement (LGGE) Observatoire des Sciences de l'Univers de Grenoble (OSUG) Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS) Environmental Sciences Department University of Ca’ Foscari Venice, Italy Institute for the Dynamics of Environmental Processes-CNR Polytech Grenoble Arctic and Antarctic Research Institute (AARI) Russian Federal Service for Hydrometeorology and Environmental Monitoring (Roshydromet) 2005 https://insu.hal.science/insu-00374567 https://doi.org/10.1039/b507331f en eng HAL CCSD Royal Society of Chemistry [1999-2012] info:eu-repo/semantics/altIdentifier/doi/10.1039/b507331f insu-00374567 https://insu.hal.science/insu-00374567 doi:10.1039/b507331f ISSN: 1464-0325 EISSN: 1464-0333 Journal of Environmental Monitoring https://insu.hal.science/insu-00374567 Journal of Environmental Monitoring, 2005, 7 (12), pp.1326 à 1331. ⟨10.1039/b507331f⟩ [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology info:eu-repo/semantics/article Journal articles 2005 ftinsu https://doi.org/10.1039/b507331f 2024-04-05T00:31:43Z International audience Lead (Pb), cadmium (Cd), copper (Cu) and zinc (Zn) have been measured by electrothermal atomic absorption spectrometry in various sections of the 3623 m deep ice core drilled at Vostok, in central East Antarctica. The sections were dated from 240 to 410 kyear BP (Marine Isotopic Stages (MIS) 7.5 to 11.3), which corresponds to the 3rd and 4th glacial-interglacial cycles before present. Concentrations are found to have varied greatly during this 170 kyear time period, with high concentration values during the coldest climatic stages such as MIS 8.4 and 10.2 and much lower concentration values during warmer periods, such as the interglacials MIS 7.5, 9.3 and 11.3. Rock and soil dust were the dominant sources for Pb, whatever the period, and for Zn and Cu and possibly Cd during cold climatic stages. The contribution from volcanic emissions was important for Cd during all periods and might have been significant for Cu and Zn during warm periods. Article in Journal/Newspaper Antarc* Antarctic Antarctica East Antarctica ice core Institut national des sciences de l'Univers: HAL-INSU Journal of Environmental Monitoring 7 12 1326 |
institution |
Open Polar |
collection |
Institut national des sciences de l'Univers: HAL-INSU |
op_collection_id |
ftinsu |
language |
English |
topic |
[SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology |
spellingShingle |
[SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology Hong, Sungmin Boutron, Claude F. Barbante, Carlo Hur, Soon Do Khanghyun, L. Gabrielli, Paolo Capodaglio, G. Ferrari, Christophe P. Turetta, Clara Petit, Jean-Robert Lipenkov, Vladimir Y. Glacial-interglacial changes in the occurrence of Pb, Cd, Cu and Zn in Vostok Antarctic ice from 240 000 to 410 000 years BP |
topic_facet |
[SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology |
description |
International audience Lead (Pb), cadmium (Cd), copper (Cu) and zinc (Zn) have been measured by electrothermal atomic absorption spectrometry in various sections of the 3623 m deep ice core drilled at Vostok, in central East Antarctica. The sections were dated from 240 to 410 kyear BP (Marine Isotopic Stages (MIS) 7.5 to 11.3), which corresponds to the 3rd and 4th glacial-interglacial cycles before present. Concentrations are found to have varied greatly during this 170 kyear time period, with high concentration values during the coldest climatic stages such as MIS 8.4 and 10.2 and much lower concentration values during warmer periods, such as the interglacials MIS 7.5, 9.3 and 11.3. Rock and soil dust were the dominant sources for Pb, whatever the period, and for Zn and Cu and possibly Cd during cold climatic stages. The contribution from volcanic emissions was important for Cd during all periods and might have been significant for Cu and Zn during warm periods. |
author2 |
Korean Ocean Research and Development Institute (KORDI) Laboratoire de glaciologie et géophysique de l'environnement (LGGE) Observatoire des Sciences de l'Univers de Grenoble (OSUG) Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS) Environmental Sciences Department University of Ca’ Foscari Venice, Italy Institute for the Dynamics of Environmental Processes-CNR Polytech Grenoble Arctic and Antarctic Research Institute (AARI) Russian Federal Service for Hydrometeorology and Environmental Monitoring (Roshydromet) |
format |
Article in Journal/Newspaper |
author |
Hong, Sungmin Boutron, Claude F. Barbante, Carlo Hur, Soon Do Khanghyun, L. Gabrielli, Paolo Capodaglio, G. Ferrari, Christophe P. Turetta, Clara Petit, Jean-Robert Lipenkov, Vladimir Y. |
author_facet |
Hong, Sungmin Boutron, Claude F. Barbante, Carlo Hur, Soon Do Khanghyun, L. Gabrielli, Paolo Capodaglio, G. Ferrari, Christophe P. Turetta, Clara Petit, Jean-Robert Lipenkov, Vladimir Y. |
author_sort |
Hong, Sungmin |
title |
Glacial-interglacial changes in the occurrence of Pb, Cd, Cu and Zn in Vostok Antarctic ice from 240 000 to 410 000 years BP |
title_short |
Glacial-interglacial changes in the occurrence of Pb, Cd, Cu and Zn in Vostok Antarctic ice from 240 000 to 410 000 years BP |
title_full |
Glacial-interglacial changes in the occurrence of Pb, Cd, Cu and Zn in Vostok Antarctic ice from 240 000 to 410 000 years BP |
title_fullStr |
Glacial-interglacial changes in the occurrence of Pb, Cd, Cu and Zn in Vostok Antarctic ice from 240 000 to 410 000 years BP |
title_full_unstemmed |
Glacial-interglacial changes in the occurrence of Pb, Cd, Cu and Zn in Vostok Antarctic ice from 240 000 to 410 000 years BP |
title_sort |
glacial-interglacial changes in the occurrence of pb, cd, cu and zn in vostok antarctic ice from 240 000 to 410 000 years bp |
publisher |
HAL CCSD |
publishDate |
2005 |
url |
https://insu.hal.science/insu-00374567 https://doi.org/10.1039/b507331f |
genre |
Antarc* Antarctic Antarctica East Antarctica ice core |
genre_facet |
Antarc* Antarctic Antarctica East Antarctica ice core |
op_source |
ISSN: 1464-0325 EISSN: 1464-0333 Journal of Environmental Monitoring https://insu.hal.science/insu-00374567 Journal of Environmental Monitoring, 2005, 7 (12), pp.1326 à 1331. ⟨10.1039/b507331f⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1039/b507331f insu-00374567 https://insu.hal.science/insu-00374567 doi:10.1039/b507331f |
op_doi |
https://doi.org/10.1039/b507331f |
container_title |
Journal of Environmental Monitoring |
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7 |
container_issue |
12 |
container_start_page |
1326 |
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1797572153305989120 |