Brief communication: Antarctic sea ice gain does not compensate for increased solar absorption from Arctic ice loss
Here we show on the basis of the new consistent long-term observational dataset APP-x, that the observed increase of sea ice extent in the Antarctic cannot compensate for the loss of Arctic sea ice in terms of the shortwave radiation budget in the polar oceans poleward of 50° latitude. The observati...
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ftawi:oai:epic.awi.de:43048 2023-05-15T13:10:54+02:00 Brief communication: Antarctic sea ice gain does not compensate for increased solar absorption from Arctic ice loss Katlein, Christian Hendricks, Stefan Key, Jeffrey 2017 application/pdf https://epic.awi.de/id/eprint/43048/ https://epic.awi.de/id/eprint/43048/1/tc-2016-279.pdf https://doi.org/10.5194/tc-2016-279 https://hdl.handle.net/10013/epic.49588 https://hdl.handle.net/10013/epic.49588.d001 unknown https://epic.awi.de/id/eprint/43048/1/tc-2016-279.pdf https://hdl.handle.net/10013/epic.49588.d001 Katlein, C. orcid:0000-0003-2422-0414 , Hendricks, S. orcid:0000-0002-1412-3146 and Key, J. (2017) Brief communication: Antarctic sea ice gain does not compensate for increased solar absorption from Arctic ice loss , The Cryosphere Discussions, pp. 1-8 . doi:10.5194/tc-2016-279 <https://doi.org/10.5194/tc-2016-279> , hdl:10013/epic.49588 EPIC3The Cryosphere Discussions, pp. 1-8, ISSN: 1994-0440 Article peerRev 2017 ftawi https://doi.org/10.5194/tc-2016-279 2021-12-24T15:42:22Z Here we show on the basis of the new consistent long-term observational dataset APP-x, that the observed increase of sea ice extent in the Antarctic cannot compensate for the loss of Arctic sea ice in terms of the shortwave radiation budget in the polar oceans poleward of 50° latitude. The observations show, that apart from retreating sea-ice additional effects like albedo changes and especially changing cloud coverage lead to a total increase of solar shortwave energy deposited into the polar oceans despite of the marginal increase in Antarctic winter sea ice extent. Article in Journal/Newspaper albedo Antarc* Antarctic Arctic Arctic Sea ice The Cryosphere The Cryosphere Discussions Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) Arctic Antarctic The Antarctic |
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Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
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ftawi |
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description |
Here we show on the basis of the new consistent long-term observational dataset APP-x, that the observed increase of sea ice extent in the Antarctic cannot compensate for the loss of Arctic sea ice in terms of the shortwave radiation budget in the polar oceans poleward of 50° latitude. The observations show, that apart from retreating sea-ice additional effects like albedo changes and especially changing cloud coverage lead to a total increase of solar shortwave energy deposited into the polar oceans despite of the marginal increase in Antarctic winter sea ice extent. |
format |
Article in Journal/Newspaper |
author |
Katlein, Christian Hendricks, Stefan Key, Jeffrey |
spellingShingle |
Katlein, Christian Hendricks, Stefan Key, Jeffrey Brief communication: Antarctic sea ice gain does not compensate for increased solar absorption from Arctic ice loss |
author_facet |
Katlein, Christian Hendricks, Stefan Key, Jeffrey |
author_sort |
Katlein, Christian |
title |
Brief communication: Antarctic sea ice gain does not compensate for increased solar absorption from Arctic ice loss |
title_short |
Brief communication: Antarctic sea ice gain does not compensate for increased solar absorption from Arctic ice loss |
title_full |
Brief communication: Antarctic sea ice gain does not compensate for increased solar absorption from Arctic ice loss |
title_fullStr |
Brief communication: Antarctic sea ice gain does not compensate for increased solar absorption from Arctic ice loss |
title_full_unstemmed |
Brief communication: Antarctic sea ice gain does not compensate for increased solar absorption from Arctic ice loss |
title_sort |
brief communication: antarctic sea ice gain does not compensate for increased solar absorption from arctic ice loss |
publishDate |
2017 |
url |
https://epic.awi.de/id/eprint/43048/ https://epic.awi.de/id/eprint/43048/1/tc-2016-279.pdf https://doi.org/10.5194/tc-2016-279 https://hdl.handle.net/10013/epic.49588 https://hdl.handle.net/10013/epic.49588.d001 |
geographic |
Arctic Antarctic The Antarctic |
geographic_facet |
Arctic Antarctic The Antarctic |
genre |
albedo Antarc* Antarctic Arctic Arctic Sea ice The Cryosphere The Cryosphere Discussions |
genre_facet |
albedo Antarc* Antarctic Arctic Arctic Sea ice The Cryosphere The Cryosphere Discussions |
op_source |
EPIC3The Cryosphere Discussions, pp. 1-8, ISSN: 1994-0440 |
op_relation |
https://epic.awi.de/id/eprint/43048/1/tc-2016-279.pdf https://hdl.handle.net/10013/epic.49588.d001 Katlein, C. orcid:0000-0003-2422-0414 , Hendricks, S. orcid:0000-0002-1412-3146 and Key, J. (2017) Brief communication: Antarctic sea ice gain does not compensate for increased solar absorption from Arctic ice loss , The Cryosphere Discussions, pp. 1-8 . doi:10.5194/tc-2016-279 <https://doi.org/10.5194/tc-2016-279> , hdl:10013/epic.49588 |
op_doi |
https://doi.org/10.5194/tc-2016-279 |
_version_ |
1766245171077316608 |