Summary of the CARBOSOL project: Present and retrospective state of organic versus inorganic aerosol over Europe
International audience Aerosol is an important source of uncertainty concerning the role of the atmosphere in climate forcing. In particular, major gaps exist with respect to its carbonaceous fraction in terms of composition, source apportionment (natural versus anthropogenic), change over the past,...
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ftunivnantes:oai:HAL:insu-00377149v1 2023-05-15T16:39:11+02:00 Summary of the CARBOSOL project: Present and retrospective state of organic versus inorganic aerosol over Europe Legrand, Michel Puxbaum, Hans 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) Institute for Chemical Technologies and Analytics Vienna University of Technology (TU Wien) EU, contract EVK2 CT2001-00113 2007 https://hal-insu.archives-ouvertes.fr/insu-00377149 https://hal-insu.archives-ouvertes.fr/insu-00377149/document https://hal-insu.archives-ouvertes.fr/insu-00377149/file/2006JD008271.pdf https://doi.org/10.1029/2006JD008271 en eng HAL CCSD American Geophysical Union info:eu-repo/semantics/altIdentifier/doi/10.1029/2006JD008271 insu-00377149 https://hal-insu.archives-ouvertes.fr/insu-00377149 https://hal-insu.archives-ouvertes.fr/insu-00377149/document https://hal-insu.archives-ouvertes.fr/insu-00377149/file/2006JD008271.pdf doi:10.1029/2006JD008271 info:eu-repo/semantics/OpenAccess ISSN: 2169-897X EISSN: 2169-8996 Journal of Geophysical Research: Atmospheres https://hal-insu.archives-ouvertes.fr/insu-00377149 Journal of Geophysical Research: Atmospheres, 2007, 112 (D23S01), 1 à 7 p. ⟨10.1029/2006JD008271⟩ carbonaceous aerosol Alpine ice core radiative-transport-chemistry model [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology info:eu-repo/semantics/article Journal articles 2007 ftunivnantes https://doi.org/10.1029/2006JD008271 2023-03-01T02:31:33Z International audience Aerosol is an important source of uncertainty concerning the role of the atmosphere in climate forcing. In particular, major gaps exist with respect to its carbonaceous fraction in terms of composition, source apportionment (natural versus anthropogenic), change over the past, and radiative impact. The CARBOSOL project contributes to reduce these uncertainties. CARBOSOL combines a 2-year study of present-day carbonaceous aerosol in air and precipitation in western/central Europe with the trends of climatically relevant species in Alpine ice cores. Comparisons between observed atmospheric distributions (present and proxy of past) and transport/chemistry model simulations allow to test the accuracy of present and past anthropogenic emission inventories and enable for the first time a comparison of the model results for individual components (primary, secondary, fossil fuel, and biogenic) against data derived from measurements. The net radiative effect of the aerosol load and composition (inorganic/organic) in Europe is evaluated using radiative/chemistry/transport models. This summary paper gives an overview of the CARBOSOL goals, and reports on the key findings as a guide to the results detailed in the papers that follow. Article in Journal/Newspaper ice core Université de Nantes: HAL-UNIV-NANTES Journal of Geophysical Research 112 D23 |
institution |
Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
carbonaceous aerosol Alpine ice core radiative-transport-chemistry model [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology |
spellingShingle |
carbonaceous aerosol Alpine ice core radiative-transport-chemistry model [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology Legrand, Michel Puxbaum, Hans Summary of the CARBOSOL project: Present and retrospective state of organic versus inorganic aerosol over Europe |
topic_facet |
carbonaceous aerosol Alpine ice core radiative-transport-chemistry model [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology |
description |
International audience Aerosol is an important source of uncertainty concerning the role of the atmosphere in climate forcing. In particular, major gaps exist with respect to its carbonaceous fraction in terms of composition, source apportionment (natural versus anthropogenic), change over the past, and radiative impact. The CARBOSOL project contributes to reduce these uncertainties. CARBOSOL combines a 2-year study of present-day carbonaceous aerosol in air and precipitation in western/central Europe with the trends of climatically relevant species in Alpine ice cores. Comparisons between observed atmospheric distributions (present and proxy of past) and transport/chemistry model simulations allow to test the accuracy of present and past anthropogenic emission inventories and enable for the first time a comparison of the model results for individual components (primary, secondary, fossil fuel, and biogenic) against data derived from measurements. The net radiative effect of the aerosol load and composition (inorganic/organic) in Europe is evaluated using radiative/chemistry/transport models. This summary paper gives an overview of the CARBOSOL goals, and reports on the key findings as a guide to the results detailed in the papers that follow. |
author2 |
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) Institute for Chemical Technologies and Analytics Vienna University of Technology (TU Wien) EU, contract EVK2 CT2001-00113 |
format |
Article in Journal/Newspaper |
author |
Legrand, Michel Puxbaum, Hans |
author_facet |
Legrand, Michel Puxbaum, Hans |
author_sort |
Legrand, Michel |
title |
Summary of the CARBOSOL project: Present and retrospective state of organic versus inorganic aerosol over Europe |
title_short |
Summary of the CARBOSOL project: Present and retrospective state of organic versus inorganic aerosol over Europe |
title_full |
Summary of the CARBOSOL project: Present and retrospective state of organic versus inorganic aerosol over Europe |
title_fullStr |
Summary of the CARBOSOL project: Present and retrospective state of organic versus inorganic aerosol over Europe |
title_full_unstemmed |
Summary of the CARBOSOL project: Present and retrospective state of organic versus inorganic aerosol over Europe |
title_sort |
summary of the carbosol project: present and retrospective state of organic versus inorganic aerosol over europe |
publisher |
HAL CCSD |
publishDate |
2007 |
url |
https://hal-insu.archives-ouvertes.fr/insu-00377149 https://hal-insu.archives-ouvertes.fr/insu-00377149/document https://hal-insu.archives-ouvertes.fr/insu-00377149/file/2006JD008271.pdf https://doi.org/10.1029/2006JD008271 |
genre |
ice core |
genre_facet |
ice core |
op_source |
ISSN: 2169-897X EISSN: 2169-8996 Journal of Geophysical Research: Atmospheres https://hal-insu.archives-ouvertes.fr/insu-00377149 Journal of Geophysical Research: Atmospheres, 2007, 112 (D23S01), 1 à 7 p. ⟨10.1029/2006JD008271⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1029/2006JD008271 insu-00377149 https://hal-insu.archives-ouvertes.fr/insu-00377149 https://hal-insu.archives-ouvertes.fr/insu-00377149/document https://hal-insu.archives-ouvertes.fr/insu-00377149/file/2006JD008271.pdf doi:10.1029/2006JD008271 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1029/2006JD008271 |
container_title |
Journal of Geophysical Research |
container_volume |
112 |
container_issue |
D23 |
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1766029521944838144 |