Assessment of extreme cyclone impacts on the Arctic sea ice ...
<!--!introduction!--> The rapid warming in the Arctic and related sea ice decline, is making it more important than ever to better understand the tightly coupled interactions between Arctic sea ice and episodic weather events, such as cyclones; two of the main components of the Arctic climate...
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GFZ German Research Centre for Geosciences
2023
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ftdatacite:10.57757/iugg23-2771 2023-07-23T04:16:56+02:00 Assessment of extreme cyclone impacts on the Arctic sea ice ... Valkonen, Elina Boisvert, Linette Parker, Chelsea 2023 https://dx.doi.org/10.57757/iugg23-2771 https://gfzpublic.gfz-potsdam.de/pubman/item/item_5019112 unknown GFZ German Research Centre for Geosciences Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Article ConferencePaper Oral 2023 ftdatacite https://doi.org/10.57757/iugg23-2771 2023-07-03T18:45:48Z <!--!introduction!--> The rapid warming in the Arctic and related sea ice decline, is making it more important than ever to better understand the tightly coupled interactions between Arctic sea ice and episodic weather events, such as cyclones; two of the main components of the Arctic climate system. This work uses a Lagrangian ice parcel database with coincident sea ice and atmospheric variables to study the impact extreme cyclones have on the Arctic Sea ice. The dataset includes daily 25km ice parcel tracks and associated atmospheric conditions including cyclone track data from 2002-2021. We examine multiple case studies of extreme cyclones, in all four seasons, with a focus on a diversity of cases with regard to location, sea ice concentration (SIC), and atmospheric conditions. Extreme cyclones are defined by their central pressure. The impacted ice parcels are then compared to those in identical situations (location, season, surrounding SIC) but without a cyclone present. The atmospheric conditions ... : The 28th IUGG General Assembly (IUGG2023) (Berlin 2023) ... Conference Object Arctic Sea ice DataCite Metadata Store (German National Library of Science and Technology) Arctic |
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<!--!introduction!--> The rapid warming in the Arctic and related sea ice decline, is making it more important than ever to better understand the tightly coupled interactions between Arctic sea ice and episodic weather events, such as cyclones; two of the main components of the Arctic climate system. This work uses a Lagrangian ice parcel database with coincident sea ice and atmospheric variables to study the impact extreme cyclones have on the Arctic Sea ice. The dataset includes daily 25km ice parcel tracks and associated atmospheric conditions including cyclone track data from 2002-2021. We examine multiple case studies of extreme cyclones, in all four seasons, with a focus on a diversity of cases with regard to location, sea ice concentration (SIC), and atmospheric conditions. Extreme cyclones are defined by their central pressure. The impacted ice parcels are then compared to those in identical situations (location, season, surrounding SIC) but without a cyclone present. The atmospheric conditions ... : The 28th IUGG General Assembly (IUGG2023) (Berlin 2023) ... |
format |
Conference Object |
author |
Valkonen, Elina Boisvert, Linette Parker, Chelsea |
spellingShingle |
Valkonen, Elina Boisvert, Linette Parker, Chelsea Assessment of extreme cyclone impacts on the Arctic sea ice ... |
author_facet |
Valkonen, Elina Boisvert, Linette Parker, Chelsea |
author_sort |
Valkonen, Elina |
title |
Assessment of extreme cyclone impacts on the Arctic sea ice ... |
title_short |
Assessment of extreme cyclone impacts on the Arctic sea ice ... |
title_full |
Assessment of extreme cyclone impacts on the Arctic sea ice ... |
title_fullStr |
Assessment of extreme cyclone impacts on the Arctic sea ice ... |
title_full_unstemmed |
Assessment of extreme cyclone impacts on the Arctic sea ice ... |
title_sort |
assessment of extreme cyclone impacts on the arctic sea ice ... |
publisher |
GFZ German Research Centre for Geosciences |
publishDate |
2023 |
url |
https://dx.doi.org/10.57757/iugg23-2771 https://gfzpublic.gfz-potsdam.de/pubman/item/item_5019112 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Sea ice |
genre_facet |
Arctic Sea ice |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.57757/iugg23-2771 |
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1772178071168745472 |