Atmospheric and surface processes, and feedback mechanisms determining Arctic amplification: A review of first results and prospects of the (AC)3 Project
Mechanisms behind the phenomenon of Arctic amplification are widely discussed. To contribute to this debate, the (AC)3 project has been established in 2016 (http://www.ac3-tr.de/). It comprises modeling and data analysis efforts as well as observational elements. The project has assembled a wealth o...
Published in: | Bulletin of the American Meteorological Society |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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2023
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Online Access: | http://hdl.handle.net/21.11116/0000-000B-2410-A http://hdl.handle.net/21.11116/0000-000C-C62B-5 |
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Max Planck Society: MPG.PuRe |
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ftpubman |
language |
English |
description |
Mechanisms behind the phenomenon of Arctic amplification are widely discussed. To contribute to this debate, the (AC)3 project has been established in 2016 (http://www.ac3-tr.de/). It comprises modeling and data analysis efforts as well as observational elements. The project has assembled a wealth of ground-based, airborne, ship-borne, and satellite data of physical, chemical, and meteorological properties of the Arctic atmosphere, cryosphere, and upper ocean that are available for the Arctic climate research community. Short-term changes and indications of long-term trends in Arctic climate parameters have been detected using existing and new data. For example, a distinct atmospheric moistening, an increase of regional storm activities, an amplified winter warming in the Svalbard and North Pole regions, and a decrease of sea ice thickness in the Fram Strait and of snow depth on sea ice have been identified. A positive trend of tropospheric bromine monoxide (BrO) column densities during polar spring was verified. Local marine/biogenic sources for cloud condensation nuclei and ice nucleating particles were found. Atmospheric/ocean and radiative transfer models were advanced by applying new parameterizations of surface albedo, cloud droplet activation, convective plumes and related processes over leads, and turbulent transfer coefficients for stable surface layers. Four modes of the surface radiative energy budget were explored and reproduced by simulations. To advance the future synthesis of the results, cross cutting activities are being developed aiming to answer key questions in four focus areas: lapse rate feedback, surface processes, Arctic mixed-phase clouds, and air mass transport and transformation. |
format |
Article in Journal/Newspaper |
author |
Wendisch, M. Brückner, M. Crewell, S. Ehrlich, A. Notholt, J. Lüpkes, C. Macke, A. Burrows, J. Rinke, A. Quaas, J. Maturilli, M. Schemann, V. Shupe, M. Akansu, E. Barrientos-Velasco, C. Bärfuss, K. Blechschmidt, A. Block, K. Bougoudis, I. Bozem, H. Böckmann, C. Bracher, A. Bresson, H. Bretschneider, L. Buschmann, M. Chechin, D. Chylik, J. Dahlke, S. Deneke, H. Dethloff, K. Donth, T. Dorn, W. Dupuy, R. Ebell, K. Egerer, U. Engelmann, R. Eppers, O. Gerdes, R. Gierens, R. Gorodetskaya, I. Gottschalk, M. Griesche, H. Gryanik, V. Handorf, D. Harm-Altstädter, B. Hartmann, J. Hartmann, M. Heinold, B. Herber, A. Herrmann, H. Heygster, G. Höschel, I. Hofmann, Z. Hölemann, J. Hünerbein, A. Jafariserajehlou, S. Jäkel, E. Jacobi, C. Janout, M. Jansen, F. Jourdan, O. Jurányi, Z. Kalesse-Los, H. Kanzow, T. Käthner, R. Kliesch, L. Klingebiel, M. Knudsen, E. Kovács, T. Körtke, W. Krampe, D. Kretzschmar, J. Kreyling, D. Kulla, B. Kunkel, D. Lampert, A. Lauer, M. Lelli, L. von Lerber, A. Linke, O. Löhnert, U. Lonardi, M. Losa, S. Losch, M. Maahn, M. Mech, M. Mei, L. Mertes, S. Metzner, E. Mewes, D. Michaelis, J. Mioche, G. Moser, M. Nakoudi, K. Neggers, R. Neuber, R. Nomokonova, T. Oelker, J. Papakonstantinou-Presvelou, I. Pätzold, F. Pefanis, V. Pohl, C. van Pinxteren, M. Radovan, A. Rhein, M. Rex, M. Richter, A. Risse, N. Ritter, C. Rostosky, P. Rozanov, V. Ruiz Donoso, E. Saavedra-Garfias, P. Salzmann, M. Schacht, J. Schäfer, M. Schneider, J. Schnierstein, N. Seifert, P. Seo, S. Siebert, H. Soppa, M. Spreen, G. Stachlewska, I. Stapf, J. Stratmann, F. Tegen, I. Viceto, C. Voigt, C. Vountas, M. Walbröl, A. Walter, M. Wehner, B. Wex, H. Willmes, S. Zanatta, M. Zeppenfeld, S. |
spellingShingle |
Wendisch, M. Brückner, M. Crewell, S. Ehrlich, A. Notholt, J. Lüpkes, C. Macke, A. Burrows, J. Rinke, A. Quaas, J. Maturilli, M. Schemann, V. Shupe, M. Akansu, E. Barrientos-Velasco, C. Bärfuss, K. Blechschmidt, A. Block, K. Bougoudis, I. Bozem, H. Böckmann, C. Bracher, A. Bresson, H. Bretschneider, L. Buschmann, M. Chechin, D. Chylik, J. Dahlke, S. Deneke, H. Dethloff, K. Donth, T. Dorn, W. Dupuy, R. Ebell, K. Egerer, U. Engelmann, R. Eppers, O. Gerdes, R. Gierens, R. Gorodetskaya, I. Gottschalk, M. Griesche, H. Gryanik, V. Handorf, D. Harm-Altstädter, B. Hartmann, J. Hartmann, M. Heinold, B. Herber, A. Herrmann, H. Heygster, G. Höschel, I. Hofmann, Z. Hölemann, J. Hünerbein, A. Jafariserajehlou, S. Jäkel, E. Jacobi, C. Janout, M. Jansen, F. Jourdan, O. Jurányi, Z. Kalesse-Los, H. Kanzow, T. Käthner, R. Kliesch, L. Klingebiel, M. Knudsen, E. Kovács, T. Körtke, W. Krampe, D. Kretzschmar, J. Kreyling, D. Kulla, B. Kunkel, D. Lampert, A. Lauer, M. Lelli, L. von Lerber, A. Linke, O. Löhnert, U. Lonardi, M. Losa, S. Losch, M. Maahn, M. Mech, M. Mei, L. Mertes, S. Metzner, E. Mewes, D. Michaelis, J. Mioche, G. Moser, M. Nakoudi, K. Neggers, R. Neuber, R. Nomokonova, T. Oelker, J. Papakonstantinou-Presvelou, I. Pätzold, F. Pefanis, V. Pohl, C. van Pinxteren, M. Radovan, A. Rhein, M. Rex, M. Richter, A. Risse, N. Ritter, C. Rostosky, P. Rozanov, V. Ruiz Donoso, E. Saavedra-Garfias, P. Salzmann, M. Schacht, J. Schäfer, M. Schneider, J. Schnierstein, N. Seifert, P. Seo, S. Siebert, H. Soppa, M. Spreen, G. Stachlewska, I. Stapf, J. Stratmann, F. Tegen, I. Viceto, C. Voigt, C. Vountas, M. Walbröl, A. Walter, M. Wehner, B. Wex, H. Willmes, S. Zanatta, M. Zeppenfeld, S. Atmospheric and surface processes, and feedback mechanisms determining Arctic amplification: A review of first results and prospects of the (AC)3 Project |
author_facet |
Wendisch, M. Brückner, M. Crewell, S. Ehrlich, A. Notholt, J. Lüpkes, C. Macke, A. Burrows, J. Rinke, A. Quaas, J. Maturilli, M. Schemann, V. Shupe, M. Akansu, E. Barrientos-Velasco, C. Bärfuss, K. Blechschmidt, A. Block, K. Bougoudis, I. Bozem, H. Böckmann, C. Bracher, A. Bresson, H. Bretschneider, L. Buschmann, M. Chechin, D. Chylik, J. Dahlke, S. Deneke, H. Dethloff, K. Donth, T. Dorn, W. Dupuy, R. Ebell, K. Egerer, U. Engelmann, R. Eppers, O. Gerdes, R. Gierens, R. Gorodetskaya, I. Gottschalk, M. Griesche, H. Gryanik, V. Handorf, D. Harm-Altstädter, B. Hartmann, J. Hartmann, M. Heinold, B. Herber, A. Herrmann, H. Heygster, G. Höschel, I. Hofmann, Z. Hölemann, J. Hünerbein, A. Jafariserajehlou, S. Jäkel, E. Jacobi, C. Janout, M. Jansen, F. Jourdan, O. Jurányi, Z. Kalesse-Los, H. Kanzow, T. Käthner, R. Kliesch, L. Klingebiel, M. Knudsen, E. Kovács, T. Körtke, W. Krampe, D. Kretzschmar, J. Kreyling, D. Kulla, B. Kunkel, D. Lampert, A. Lauer, M. Lelli, L. von Lerber, A. Linke, O. Löhnert, U. Lonardi, M. Losa, S. Losch, M. Maahn, M. Mech, M. Mei, L. Mertes, S. Metzner, E. Mewes, D. Michaelis, J. Mioche, G. Moser, M. Nakoudi, K. Neggers, R. Neuber, R. Nomokonova, T. Oelker, J. Papakonstantinou-Presvelou, I. Pätzold, F. Pefanis, V. Pohl, C. van Pinxteren, M. Radovan, A. Rhein, M. Rex, M. Richter, A. Risse, N. Ritter, C. Rostosky, P. Rozanov, V. Ruiz Donoso, E. Saavedra-Garfias, P. Salzmann, M. Schacht, J. Schäfer, M. Schneider, J. Schnierstein, N. Seifert, P. Seo, S. Siebert, H. Soppa, M. Spreen, G. Stachlewska, I. Stapf, J. Stratmann, F. Tegen, I. Viceto, C. Voigt, C. Vountas, M. Walbröl, A. Walter, M. Wehner, B. Wex, H. Willmes, S. Zanatta, M. Zeppenfeld, S. |
author_sort |
Wendisch, M. |
title |
Atmospheric and surface processes, and feedback mechanisms determining Arctic amplification: A review of first results and prospects of the (AC)3 Project |
title_short |
Atmospheric and surface processes, and feedback mechanisms determining Arctic amplification: A review of first results and prospects of the (AC)3 Project |
title_full |
Atmospheric and surface processes, and feedback mechanisms determining Arctic amplification: A review of first results and prospects of the (AC)3 Project |
title_fullStr |
Atmospheric and surface processes, and feedback mechanisms determining Arctic amplification: A review of first results and prospects of the (AC)3 Project |
title_full_unstemmed |
Atmospheric and surface processes, and feedback mechanisms determining Arctic amplification: A review of first results and prospects of the (AC)3 Project |
title_sort |
atmospheric and surface processes, and feedback mechanisms determining arctic amplification: a review of first results and prospects of the (ac)3 project |
publishDate |
2023 |
url |
http://hdl.handle.net/21.11116/0000-000B-2410-A http://hdl.handle.net/21.11116/0000-000C-C62B-5 |
geographic |
Arctic Svalbard North Pole |
geographic_facet |
Arctic Svalbard North Pole |
genre |
albedo Arctic Fram Strait North Pole Sea ice Svalbard |
genre_facet |
albedo Arctic Fram Strait North Pole Sea ice Svalbard |
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Bulletin of the American Meteorological Society |
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info:eu-repo/semantics/altIdentifier/doi/10.1175/BAMS-D-21-0218.1 http://hdl.handle.net/21.11116/0000-000B-2410-A http://hdl.handle.net/21.11116/0000-000C-C62B-5 |
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info:eu-repo/semantics/openAccess https://www.ametsoc.org/ams/index.cfm/publications/ethical-guidelines-and-ams-policies/ams-licenses-for-journal-article-reuse/ |
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https://doi.org/10.1175/BAMS-D-21-0218.1 |
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Bulletin of the American Meteorological Society |
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104 |
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1 |
container_start_page |
E208 |
op_container_end_page |
E242 |
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1789974579138002944 |
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ftpubman:oai:pure.mpg.de:item_3429432 2024-02-04T09:52:27+01:00 Atmospheric and surface processes, and feedback mechanisms determining Arctic amplification: A review of first results and prospects of the (AC)3 Project Wendisch, M. Brückner, M. Crewell, S. Ehrlich, A. Notholt, J. Lüpkes, C. Macke, A. Burrows, J. Rinke, A. Quaas, J. Maturilli, M. Schemann, V. Shupe, M. Akansu, E. Barrientos-Velasco, C. Bärfuss, K. Blechschmidt, A. Block, K. Bougoudis, I. Bozem, H. Böckmann, C. Bracher, A. Bresson, H. Bretschneider, L. Buschmann, M. Chechin, D. Chylik, J. Dahlke, S. Deneke, H. Dethloff, K. Donth, T. Dorn, W. Dupuy, R. Ebell, K. Egerer, U. Engelmann, R. Eppers, O. Gerdes, R. Gierens, R. Gorodetskaya, I. Gottschalk, M. Griesche, H. Gryanik, V. Handorf, D. Harm-Altstädter, B. Hartmann, J. Hartmann, M. Heinold, B. Herber, A. Herrmann, H. Heygster, G. Höschel, I. Hofmann, Z. Hölemann, J. Hünerbein, A. Jafariserajehlou, S. Jäkel, E. Jacobi, C. Janout, M. Jansen, F. Jourdan, O. Jurányi, Z. Kalesse-Los, H. Kanzow, T. Käthner, R. Kliesch, L. Klingebiel, M. Knudsen, E. Kovács, T. Körtke, W. Krampe, D. Kretzschmar, J. Kreyling, D. Kulla, B. Kunkel, D. Lampert, A. Lauer, M. Lelli, L. von Lerber, A. Linke, O. Löhnert, U. Lonardi, M. Losa, S. Losch, M. Maahn, M. Mech, M. Mei, L. Mertes, S. Metzner, E. Mewes, D. Michaelis, J. Mioche, G. Moser, M. Nakoudi, K. Neggers, R. Neuber, R. Nomokonova, T. Oelker, J. Papakonstantinou-Presvelou, I. Pätzold, F. Pefanis, V. Pohl, C. van Pinxteren, M. Radovan, A. Rhein, M. Rex, M. Richter, A. Risse, N. Ritter, C. Rostosky, P. Rozanov, V. Ruiz Donoso, E. Saavedra-Garfias, P. Salzmann, M. Schacht, J. Schäfer, M. Schneider, J. Schnierstein, N. Seifert, P. Seo, S. Siebert, H. Soppa, M. Spreen, G. Stachlewska, I. Stapf, J. Stratmann, F. Tegen, I. Viceto, C. Voigt, C. Vountas, M. Walbröl, A. Walter, M. Wehner, B. Wex, H. Willmes, S. Zanatta, M. Zeppenfeld, S. 2023 application/pdf http://hdl.handle.net/21.11116/0000-000B-2410-A http://hdl.handle.net/21.11116/0000-000C-C62B-5 eng eng info:eu-repo/semantics/altIdentifier/doi/10.1175/BAMS-D-21-0218.1 http://hdl.handle.net/21.11116/0000-000B-2410-A http://hdl.handle.net/21.11116/0000-000C-C62B-5 info:eu-repo/semantics/openAccess https://www.ametsoc.org/ams/index.cfm/publications/ethical-guidelines-and-ams-policies/ams-licenses-for-journal-article-reuse/ Bulletin of the American Meteorological Society info:eu-repo/semantics/article 2023 ftpubman https://doi.org/10.1175/BAMS-D-21-0218.1 2024-01-08T00:47:46Z Mechanisms behind the phenomenon of Arctic amplification are widely discussed. To contribute to this debate, the (AC)3 project has been established in 2016 (http://www.ac3-tr.de/). It comprises modeling and data analysis efforts as well as observational elements. The project has assembled a wealth of ground-based, airborne, ship-borne, and satellite data of physical, chemical, and meteorological properties of the Arctic atmosphere, cryosphere, and upper ocean that are available for the Arctic climate research community. Short-term changes and indications of long-term trends in Arctic climate parameters have been detected using existing and new data. For example, a distinct atmospheric moistening, an increase of regional storm activities, an amplified winter warming in the Svalbard and North Pole regions, and a decrease of sea ice thickness in the Fram Strait and of snow depth on sea ice have been identified. A positive trend of tropospheric bromine monoxide (BrO) column densities during polar spring was verified. Local marine/biogenic sources for cloud condensation nuclei and ice nucleating particles were found. Atmospheric/ocean and radiative transfer models were advanced by applying new parameterizations of surface albedo, cloud droplet activation, convective plumes and related processes over leads, and turbulent transfer coefficients for stable surface layers. Four modes of the surface radiative energy budget were explored and reproduced by simulations. To advance the future synthesis of the results, cross cutting activities are being developed aiming to answer key questions in four focus areas: lapse rate feedback, surface processes, Arctic mixed-phase clouds, and air mass transport and transformation. Article in Journal/Newspaper albedo Arctic Fram Strait North Pole Sea ice Svalbard Max Planck Society: MPG.PuRe Arctic Svalbard North Pole Bulletin of the American Meteorological Society 104 1 E208 E242 |