Major dust events in Europe during marine isotope stage 5 (130-74 ka): a climatic interpretation of the "markers"
International audience At present, major dust storms are occurring at midlatitudes in the Middle East and Asia, as well as at low latitudes in Northern Africa and in Australia. Western Europe, though, does not experience such dramatic climate events, except for some African dust reaching it from the...
Published in: | Climate of the Past |
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Main Authors: | , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2013
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Online Access: | https://doi.org/10.5194/cp-9-2213-2013 https://hal.archives-ouvertes.fr/hal-00932151/file/cp-9-2213-2013.pdf https://hal.archives-ouvertes.fr/hal-00932151 |
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English |
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geo envir |
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geo envir Rousseau, D.-D. Ghil, M. Kukla, G. Sima, A. Antoine, P. Fuchs, M. Hatté, Christine Debret, Maxime Moine, O. Major dust events in Europe during marine isotope stage 5 (130-74 ka): a climatic interpretation of the "markers" |
topic_facet |
geo envir |
description |
International audience At present, major dust storms are occurring at midlatitudes in the Middle East and Asia, as well as at low latitudes in Northern Africa and in Australia. Western Europe, though, does not experience such dramatic climate events, except for some African dust reaching it from the Sahara. This modern situation is of particular interest, in the context of future climate projections, since the present interglacial is usually interpreted, in this context, as an analog of the warm Eemian interval. European terrestrial records show, however, major dust events during the penultimate interglacial and early glacial. These events are easily observed in loess records by their whitish-color deposits, which lie above and below dark chernozem paleosols in Central European records of Marine Isotope Stage (MIS) 5 age. We describe here the base of the Dolni Vestonice (DV) loess sequence, Czech Republic, as the reference of such records. The dust is deposited during intervals that are characterized by poor vegetation - manifested by high 13C values and low magnetic susceptibility - while the fine sand and clay in the deposits shows grain sizes that are clearly different from the overlying pleniglacial loess deposits. Some of these dust events have been previously described as "Markers" or Marker Silts (MS) by one of us (G. Kukla), and are dated at about 111-109 ka and 93-92 ka, with a third and last one slightly visible at about 75-73 ka. Other events correspond to the loess material of Kukla's cycles, and are described as eolian silts (ES); they are observed in the same DV sequence and are dated at about 106-105 ka, 88-86 ka, and 78.5-77 ka. These dates are determined by considering the OSL ages with their errors measured on the studied sequence, and the comparison with Greenland ice-core and European speleothem chronologies. The fine eolian deposits mentioned above, MS as well as ES, correspond to short events that lasted about 2 ka; they are synchronous with re-advances of the polar front over the North ... |
author2 |
Laboratoire de Météorologie Dynamique (UMR 8539) (LMD) Département des Géosciences - ENS Paris École normale supérieure - Paris (ENS Paris) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS Paris) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-École des Ponts ParisTech (ENPC)-École polytechnique (X)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC) Lamont-Doherty Earth Observatory (LDEO) Columbia University New York Institute of Geophysics and Planetary Physics Los Angeles (IGPP) University of California Los Angeles (UCLA) University of California-University of California Department of Atmospheric and Oceanic Sciences Los Angeles (AOS) Laboratoire de géographie physique : Environnements Quaternaires et Actuels (LGP) Université Paris 1 Panthéon-Sorbonne (UP1)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS) Department of Geography, Justus-Liebig- University Justus-Liebig-Universität Gießen (JLU) Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ) Géochrononologie Traceurs Archéométrie (GEOTRAC) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ) Morphodynamique Continentale et Côtière (M2C) Université de Caen Normandie (UNICAEN) Normandie Université (NU)-Normandie Université (NU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rouen Normandie (UNIROUEN) Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Rousseau, D.-D. Ghil, M. Kukla, G. Sima, A. Antoine, P. Fuchs, M. Hatté, Christine Debret, Maxime Moine, O. |
author_facet |
Rousseau, D.-D. Ghil, M. Kukla, G. Sima, A. Antoine, P. Fuchs, M. Hatté, Christine Debret, Maxime Moine, O. |
author_sort |
Rousseau, D.-D. |
title |
Major dust events in Europe during marine isotope stage 5 (130-74 ka): a climatic interpretation of the "markers" |
title_short |
Major dust events in Europe during marine isotope stage 5 (130-74 ka): a climatic interpretation of the "markers" |
title_full |
Major dust events in Europe during marine isotope stage 5 (130-74 ka): a climatic interpretation of the "markers" |
title_fullStr |
Major dust events in Europe during marine isotope stage 5 (130-74 ka): a climatic interpretation of the "markers" |
title_full_unstemmed |
Major dust events in Europe during marine isotope stage 5 (130-74 ka): a climatic interpretation of the "markers" |
title_sort |
major dust events in europe during marine isotope stage 5 (130-74 ka): a climatic interpretation of the "markers" |
publisher |
HAL CCSD |
publishDate |
2013 |
url |
https://doi.org/10.5194/cp-9-2213-2013 https://hal.archives-ouvertes.fr/hal-00932151/file/cp-9-2213-2013.pdf https://hal.archives-ouvertes.fr/hal-00932151 |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland Greenland ice core ice core |
genre_facet |
Greenland Greenland ice core ice core |
op_source |
Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 1814-9324 EISSN: 1814-9332 Climate of the Past Climate of the Past, European Geosciences Union (EGU), 2013, 9, pp.2213-2230. ⟨10.5194/cp-9-2213-2013⟩ |
op_relation |
hal-00932151 doi:10.5194/cp-9-2213-2013 10670/1.gi838i https://hal.archives-ouvertes.fr/hal-00932151/file/cp-9-2213-2013.pdf https://hal.archives-ouvertes.fr/hal-00932151 |
op_rights |
other |
op_doi |
https://doi.org/10.5194/cp-9-2213-2013 |
container_title |
Climate of the Past |
container_volume |
9 |
container_issue |
5 |
container_start_page |
2213 |
op_container_end_page |
2230 |
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1766020173032062976 |
spelling |
fttriple:oai:gotriple.eu:10670/1.gi838i 2023-05-15T16:30:27+02:00 Major dust events in Europe during marine isotope stage 5 (130-74 ka): a climatic interpretation of the "markers" Rousseau, D.-D. Ghil, M. Kukla, G. Sima, A. Antoine, P. Fuchs, M. Hatté, Christine Debret, Maxime Moine, O. Laboratoire de Météorologie Dynamique (UMR 8539) (LMD) Département des Géosciences - ENS Paris École normale supérieure - Paris (ENS Paris) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS Paris) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-École des Ponts ParisTech (ENPC)-École polytechnique (X)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC) Lamont-Doherty Earth Observatory (LDEO) Columbia University New York Institute of Geophysics and Planetary Physics Los Angeles (IGPP) University of California Los Angeles (UCLA) University of California-University of California Department of Atmospheric and Oceanic Sciences Los Angeles (AOS) Laboratoire de géographie physique : Environnements Quaternaires et Actuels (LGP) Université Paris 1 Panthéon-Sorbonne (UP1)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS) Department of Geography, Justus-Liebig- University Justus-Liebig-Universität Gießen (JLU) Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ) Géochrononologie Traceurs Archéométrie (GEOTRAC) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ) Morphodynamique Continentale et Côtière (M2C) Université de Caen Normandie (UNICAEN) Normandie Université (NU)-Normandie Université (NU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rouen Normandie (UNIROUEN) Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS) 2013-01-01 https://doi.org/10.5194/cp-9-2213-2013 https://hal.archives-ouvertes.fr/hal-00932151/file/cp-9-2213-2013.pdf https://hal.archives-ouvertes.fr/hal-00932151 en eng HAL CCSD European Geosciences Union (EGU) hal-00932151 doi:10.5194/cp-9-2213-2013 10670/1.gi838i https://hal.archives-ouvertes.fr/hal-00932151/file/cp-9-2213-2013.pdf https://hal.archives-ouvertes.fr/hal-00932151 other Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 1814-9324 EISSN: 1814-9332 Climate of the Past Climate of the Past, European Geosciences Union (EGU), 2013, 9, pp.2213-2230. ⟨10.5194/cp-9-2213-2013⟩ geo envir Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2013 fttriple https://doi.org/10.5194/cp-9-2213-2013 2023-01-22T19:12:56Z International audience At present, major dust storms are occurring at midlatitudes in the Middle East and Asia, as well as at low latitudes in Northern Africa and in Australia. Western Europe, though, does not experience such dramatic climate events, except for some African dust reaching it from the Sahara. This modern situation is of particular interest, in the context of future climate projections, since the present interglacial is usually interpreted, in this context, as an analog of the warm Eemian interval. European terrestrial records show, however, major dust events during the penultimate interglacial and early glacial. These events are easily observed in loess records by their whitish-color deposits, which lie above and below dark chernozem paleosols in Central European records of Marine Isotope Stage (MIS) 5 age. We describe here the base of the Dolni Vestonice (DV) loess sequence, Czech Republic, as the reference of such records. The dust is deposited during intervals that are characterized by poor vegetation - manifested by high 13C values and low magnetic susceptibility - while the fine sand and clay in the deposits shows grain sizes that are clearly different from the overlying pleniglacial loess deposits. Some of these dust events have been previously described as "Markers" or Marker Silts (MS) by one of us (G. Kukla), and are dated at about 111-109 ka and 93-92 ka, with a third and last one slightly visible at about 75-73 ka. Other events correspond to the loess material of Kukla's cycles, and are described as eolian silts (ES); they are observed in the same DV sequence and are dated at about 106-105 ka, 88-86 ka, and 78.5-77 ka. These dates are determined by considering the OSL ages with their errors measured on the studied sequence, and the comparison with Greenland ice-core and European speleothem chronologies. The fine eolian deposits mentioned above, MS as well as ES, correspond to short events that lasted about 2 ka; they are synchronous with re-advances of the polar front over the North ... Article in Journal/Newspaper Greenland Greenland ice core ice core Unknown Greenland Climate of the Past 9 5 2213 2230 |