Integrated airborne investigation of the air composition over the Russian sector of the Arctic
International audience The change of the global climate is most pronounced in the Arctic, where the air temperature increases 2 to 3 times faster than the global average. This process is associated with an increase in the concentration of greenhouse gases in the atmosphere. There are publications pr...
Published in: | Atmospheric Measurement Techniques |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Other Authors: | , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2022
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Online Access: | https://hal-insu.archives-ouvertes.fr/insu-03737420 https://hal-insu.archives-ouvertes.fr/insu-03737420/document https://hal-insu.archives-ouvertes.fr/insu-03737420/file/amt-15-3941-2022.pdf https://doi.org/10.5194/amt-15-3941-2022 |
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Université de Nantes: HAL-UNIV-NANTES |
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ftunivnantes |
language |
English |
topic |
[SDU]Sciences of the Universe [physics] |
spellingShingle |
[SDU]Sciences of the Universe [physics] Belan, Boris D. Ancellet, Gerard Andreeva, Irina S. Antokhin, Pavel N. Arshinova, Viktoria G. Arshinov, Mikhail Y. Balin, Yurii S. Barsuk, Vladimir E. Belan, Sergei B. Chernov, Dmitry G. Davydov, Denis K. Fofonov, Alexander V. Ivlev, Georgii A. Kotel'Nikov, Sergei N. Kozlov, Alexander S. Kozlov, Artem V. Law, Katharine Mikhal'Chishin, Andrey V. Moseikin, Igor A. Nasonov, Sergei V. Nédélec, Philippe Okhlopkova, Olesya V. Ol'Kin, Sergei E. Panchenko, Mikhail V. Paris, Jean-Daniel Penner, Iogannes E. Ptashnik, Igor V. Rasskazchikova, Tatyana M. Reznikova, Irina K. Romanovskii, Oleg A. Safatov, Alexander S. Savkin, Denis E. Simonenkov, Denis V. Sklyadneva, Tatyana K. Tolmachev, Gennadii N. Yakovlev, Semyon V. Zenkova, Polina N. Integrated airborne investigation of the air composition over the Russian sector of the Arctic |
topic_facet |
[SDU]Sciences of the Universe [physics] |
description |
International audience The change of the global climate is most pronounced in the Arctic, where the air temperature increases 2 to 3 times faster than the global average. This process is associated with an increase in the concentration of greenhouse gases in the atmosphere. There are publications predicting the sharp increase in methane emissions into the atmosphere due to permafrost thawing. Therefore, it is important to study how the air composition in the Arctic changes in the changing climate. In the Russian sector of the Arctic, the air composition was measured only in the surface atmospheric layer at the coastal stations or earlier at the drifting stations. Vertical distributions of gas constituents of the atmosphere and aerosol were determined only in a few small regions. That is why the integrated experiment was carried out to measure the composition of the troposphere in the entire Russian sector of the Arctic from on board the Optik Tu-134 aircraft laboratory in the period of 4 to 17 September of 2020. The aircraft laboratory was equipped with contact and remote measurement facilities. The contact facilities were capable of measuring the concentrations of CO 2 , CH 4 , O 3 , CO, NO x , and SO 2 , as well as the disperse composition of particles in the size range from 3 nm to 32 µm, black carbon, and organic and inorganic components of atmospheric aerosol. The remote facilities were operated to measure the water transparency in the upper layer of the ocean, the chlorophyll content in water, and spectral characteristics of the underlying surface. The measured data have shown that the ocean continues absorbing CO 2 . This process is most intense over the Barents and Kara seas. The recorded methane concentration was increased over all the Arctic seas, reaching 2090 ppb in the near-water layer over the Kara Sea. The contents of other gas components and black carbon were close to the background level. In bioaerosol, bacteria predominated among the identified microorganisms. In most samples, they were ... |
author2 |
Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Laboratoire d'aérologie (LAERO) Université Toulouse III - Paul Sabatier (UT3) Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS)-Université Fédérale Toulouse Midi-Pyrénées-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS) Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Belan, Boris D. Ancellet, Gerard Andreeva, Irina S. Antokhin, Pavel N. Arshinova, Viktoria G. Arshinov, Mikhail Y. Balin, Yurii S. Barsuk, Vladimir E. Belan, Sergei B. Chernov, Dmitry G. Davydov, Denis K. Fofonov, Alexander V. Ivlev, Georgii A. Kotel'Nikov, Sergei N. Kozlov, Alexander S. Kozlov, Artem V. Law, Katharine Mikhal'Chishin, Andrey V. Moseikin, Igor A. Nasonov, Sergei V. Nédélec, Philippe Okhlopkova, Olesya V. Ol'Kin, Sergei E. Panchenko, Mikhail V. Paris, Jean-Daniel Penner, Iogannes E. Ptashnik, Igor V. Rasskazchikova, Tatyana M. Reznikova, Irina K. Romanovskii, Oleg A. Safatov, Alexander S. Savkin, Denis E. Simonenkov, Denis V. Sklyadneva, Tatyana K. Tolmachev, Gennadii N. Yakovlev, Semyon V. Zenkova, Polina N. |
author_facet |
Belan, Boris D. Ancellet, Gerard Andreeva, Irina S. Antokhin, Pavel N. Arshinova, Viktoria G. Arshinov, Mikhail Y. Balin, Yurii S. Barsuk, Vladimir E. Belan, Sergei B. Chernov, Dmitry G. Davydov, Denis K. Fofonov, Alexander V. Ivlev, Georgii A. Kotel'Nikov, Sergei N. Kozlov, Alexander S. Kozlov, Artem V. Law, Katharine Mikhal'Chishin, Andrey V. Moseikin, Igor A. Nasonov, Sergei V. Nédélec, Philippe Okhlopkova, Olesya V. Ol'Kin, Sergei E. Panchenko, Mikhail V. Paris, Jean-Daniel Penner, Iogannes E. Ptashnik, Igor V. Rasskazchikova, Tatyana M. Reznikova, Irina K. Romanovskii, Oleg A. Safatov, Alexander S. Savkin, Denis E. Simonenkov, Denis V. Sklyadneva, Tatyana K. Tolmachev, Gennadii N. Yakovlev, Semyon V. Zenkova, Polina N. |
author_sort |
Belan, Boris D. |
title |
Integrated airborne investigation of the air composition over the Russian sector of the Arctic |
title_short |
Integrated airborne investigation of the air composition over the Russian sector of the Arctic |
title_full |
Integrated airborne investigation of the air composition over the Russian sector of the Arctic |
title_fullStr |
Integrated airborne investigation of the air composition over the Russian sector of the Arctic |
title_full_unstemmed |
Integrated airborne investigation of the air composition over the Russian sector of the Arctic |
title_sort |
integrated airborne investigation of the air composition over the russian sector of the arctic |
publisher |
HAL CCSD |
publishDate |
2022 |
url |
https://hal-insu.archives-ouvertes.fr/insu-03737420 https://hal-insu.archives-ouvertes.fr/insu-03737420/document https://hal-insu.archives-ouvertes.fr/insu-03737420/file/amt-15-3941-2022.pdf https://doi.org/10.5194/amt-15-3941-2022 |
geographic |
Arctic Kara Sea |
geographic_facet |
Arctic Kara Sea |
genre |
Arctic black carbon Kara Sea permafrost |
genre_facet |
Arctic black carbon Kara Sea permafrost |
op_source |
Atmospheric Measurement Techniques https://hal-insu.archives-ouvertes.fr/insu-03737420 Atmospheric Measurement Techniques, 2022, 15, pp.3941-3967. ⟨10.5194/amt-15-3941-2022⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.5194/amt-15-3941-2022 insu-03737420 https://hal-insu.archives-ouvertes.fr/insu-03737420 https://hal-insu.archives-ouvertes.fr/insu-03737420/document https://hal-insu.archives-ouvertes.fr/insu-03737420/file/amt-15-3941-2022.pdf BIBCODE: 2022AMT.15.3941B doi:10.5194/amt-15-3941-2022 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.5194/amt-15-3941-2022 |
container_title |
Atmospheric Measurement Techniques |
container_volume |
15 |
container_issue |
13 |
container_start_page |
3941 |
op_container_end_page |
3967 |
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1766319787874451456 |
spelling |
ftunivnantes:oai:HAL:insu-03737420v1 2023-05-15T14:48:42+02:00 Integrated airborne investigation of the air composition over the Russian sector of the Arctic Belan, Boris D. Ancellet, Gerard Andreeva, Irina S. Antokhin, Pavel N. Arshinova, Viktoria G. Arshinov, Mikhail Y. Balin, Yurii S. Barsuk, Vladimir E. Belan, Sergei B. Chernov, Dmitry G. Davydov, Denis K. Fofonov, Alexander V. Ivlev, Georgii A. Kotel'Nikov, Sergei N. Kozlov, Alexander S. Kozlov, Artem V. Law, Katharine Mikhal'Chishin, Andrey V. Moseikin, Igor A. Nasonov, Sergei V. Nédélec, Philippe Okhlopkova, Olesya V. Ol'Kin, Sergei E. Panchenko, Mikhail V. Paris, Jean-Daniel Penner, Iogannes E. Ptashnik, Igor V. Rasskazchikova, Tatyana M. Reznikova, Irina K. Romanovskii, Oleg A. Safatov, Alexander S. Savkin, Denis E. Simonenkov, Denis V. Sklyadneva, Tatyana K. Tolmachev, Gennadii N. Yakovlev, Semyon V. Zenkova, Polina N. Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Laboratoire d'aérologie (LAERO) Université Toulouse III - Paul Sabatier (UT3) Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS)-Université Fédérale Toulouse Midi-Pyrénées-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS) Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS) 2022 https://hal-insu.archives-ouvertes.fr/insu-03737420 https://hal-insu.archives-ouvertes.fr/insu-03737420/document https://hal-insu.archives-ouvertes.fr/insu-03737420/file/amt-15-3941-2022.pdf https://doi.org/10.5194/amt-15-3941-2022 en eng HAL CCSD info:eu-repo/semantics/altIdentifier/doi/10.5194/amt-15-3941-2022 insu-03737420 https://hal-insu.archives-ouvertes.fr/insu-03737420 https://hal-insu.archives-ouvertes.fr/insu-03737420/document https://hal-insu.archives-ouvertes.fr/insu-03737420/file/amt-15-3941-2022.pdf BIBCODE: 2022AMT.15.3941B doi:10.5194/amt-15-3941-2022 info:eu-repo/semantics/OpenAccess Atmospheric Measurement Techniques https://hal-insu.archives-ouvertes.fr/insu-03737420 Atmospheric Measurement Techniques, 2022, 15, pp.3941-3967. ⟨10.5194/amt-15-3941-2022⟩ [SDU]Sciences of the Universe [physics] info:eu-repo/semantics/article Journal articles 2022 ftunivnantes https://doi.org/10.5194/amt-15-3941-2022 2022-07-26T22:42:18Z International audience The change of the global climate is most pronounced in the Arctic, where the air temperature increases 2 to 3 times faster than the global average. This process is associated with an increase in the concentration of greenhouse gases in the atmosphere. There are publications predicting the sharp increase in methane emissions into the atmosphere due to permafrost thawing. Therefore, it is important to study how the air composition in the Arctic changes in the changing climate. In the Russian sector of the Arctic, the air composition was measured only in the surface atmospheric layer at the coastal stations or earlier at the drifting stations. Vertical distributions of gas constituents of the atmosphere and aerosol were determined only in a few small regions. That is why the integrated experiment was carried out to measure the composition of the troposphere in the entire Russian sector of the Arctic from on board the Optik Tu-134 aircraft laboratory in the period of 4 to 17 September of 2020. The aircraft laboratory was equipped with contact and remote measurement facilities. The contact facilities were capable of measuring the concentrations of CO 2 , CH 4 , O 3 , CO, NO x , and SO 2 , as well as the disperse composition of particles in the size range from 3 nm to 32 µm, black carbon, and organic and inorganic components of atmospheric aerosol. The remote facilities were operated to measure the water transparency in the upper layer of the ocean, the chlorophyll content in water, and spectral characteristics of the underlying surface. The measured data have shown that the ocean continues absorbing CO 2 . This process is most intense over the Barents and Kara seas. The recorded methane concentration was increased over all the Arctic seas, reaching 2090 ppb in the near-water layer over the Kara Sea. The contents of other gas components and black carbon were close to the background level. In bioaerosol, bacteria predominated among the identified microorganisms. In most samples, they were ... Article in Journal/Newspaper Arctic black carbon Kara Sea permafrost Université de Nantes: HAL-UNIV-NANTES Arctic Kara Sea Atmospheric Measurement Techniques 15 13 3941 3967 |