Evidence for a recent change in the link between the North Atlantic Oscillation and Arctic sea ice
Evidence for a recent change in the link between the North Atlantic Oscillation (NAO) and Arctic sea ice export through Fram Strait during wintertime (DJFM) is presented from the analysis of simulated Arctic sea ice and observations for the period 1958–1997. Whereas no correlation between the two ti...
Published in: | Geophysical Research Letters |
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Language: | English |
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AGU (American Geophysical Union)
2000
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Online Access: | https://oceanrep.geomar.de/id/eprint/1895/ https://oceanrep.geomar.de/id/eprint/1895/1/Hilmer_et_al-2000-Geophysical_Research_Letters%281%29.pdf https://doi.org/10.1029/1999GL010944 |
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ftoceanrep:oai:oceanrep.geomar.de:1895 2024-09-30T14:27:59+00:00 Evidence for a recent change in the link between the North Atlantic Oscillation and Arctic sea ice Hilmer, Michael Jung, Thomas 2000 text https://oceanrep.geomar.de/id/eprint/1895/ https://oceanrep.geomar.de/id/eprint/1895/1/Hilmer_et_al-2000-Geophysical_Research_Letters%281%29.pdf https://doi.org/10.1029/1999GL010944 en eng AGU (American Geophysical Union) https://oceanrep.geomar.de/id/eprint/1895/1/Hilmer_et_al-2000-Geophysical_Research_Letters%281%29.pdf Hilmer, M. and Jung, T. (2000) Evidence for a recent change in the link between the North Atlantic Oscillation and Arctic sea ice. Open Access Geophysical Research Letters, 27 (7). pp. 989-992. DOI 10.1029/1999GL010944 <https://doi.org/10.1029/1999GL010944>. doi:10.1029/1999GL010944 info:eu-repo/semantics/openAccess Article PeerReviewed 2000 ftoceanrep https://doi.org/10.1029/1999GL010944 2024-09-04T05:04:40Z Evidence for a recent change in the link between the North Atlantic Oscillation (NAO) and Arctic sea ice export through Fram Strait during wintertime (DJFM) is presented from the analysis of simulated Arctic sea ice and observations for the period 1958–1997. Whereas no correlation between the two time series is found from 1958 to 1977 (r=0.1), the correlation increased significantly thereafter (r=0.7, 1978–1997). The increased coherency between the NAO and Arctic sea ice export through Fram Strait during the last two decades resulted from anomalous meridional wind components near Fram Strait which were associated with the more easterly position of the NAO's centers of interannual variability compared to 1958–1977. Article in Journal/Newspaper Arctic Arctic Fram Strait North Atlantic North Atlantic oscillation Sea ice OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) Arctic Geophysical Research Letters 27 7 989 992 |
institution |
Open Polar |
collection |
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) |
op_collection_id |
ftoceanrep |
language |
English |
description |
Evidence for a recent change in the link between the North Atlantic Oscillation (NAO) and Arctic sea ice export through Fram Strait during wintertime (DJFM) is presented from the analysis of simulated Arctic sea ice and observations for the period 1958–1997. Whereas no correlation between the two time series is found from 1958 to 1977 (r=0.1), the correlation increased significantly thereafter (r=0.7, 1978–1997). The increased coherency between the NAO and Arctic sea ice export through Fram Strait during the last two decades resulted from anomalous meridional wind components near Fram Strait which were associated with the more easterly position of the NAO's centers of interannual variability compared to 1958–1977. |
format |
Article in Journal/Newspaper |
author |
Hilmer, Michael Jung, Thomas |
spellingShingle |
Hilmer, Michael Jung, Thomas Evidence for a recent change in the link between the North Atlantic Oscillation and Arctic sea ice |
author_facet |
Hilmer, Michael Jung, Thomas |
author_sort |
Hilmer, Michael |
title |
Evidence for a recent change in the link between the North Atlantic Oscillation and Arctic sea ice |
title_short |
Evidence for a recent change in the link between the North Atlantic Oscillation and Arctic sea ice |
title_full |
Evidence for a recent change in the link between the North Atlantic Oscillation and Arctic sea ice |
title_fullStr |
Evidence for a recent change in the link between the North Atlantic Oscillation and Arctic sea ice |
title_full_unstemmed |
Evidence for a recent change in the link between the North Atlantic Oscillation and Arctic sea ice |
title_sort |
evidence for a recent change in the link between the north atlantic oscillation and arctic sea ice |
publisher |
AGU (American Geophysical Union) |
publishDate |
2000 |
url |
https://oceanrep.geomar.de/id/eprint/1895/ https://oceanrep.geomar.de/id/eprint/1895/1/Hilmer_et_al-2000-Geophysical_Research_Letters%281%29.pdf https://doi.org/10.1029/1999GL010944 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Arctic Fram Strait North Atlantic North Atlantic oscillation Sea ice |
genre_facet |
Arctic Arctic Fram Strait North Atlantic North Atlantic oscillation Sea ice |
op_relation |
https://oceanrep.geomar.de/id/eprint/1895/1/Hilmer_et_al-2000-Geophysical_Research_Letters%281%29.pdf Hilmer, M. and Jung, T. (2000) Evidence for a recent change in the link between the North Atlantic Oscillation and Arctic sea ice. Open Access Geophysical Research Letters, 27 (7). pp. 989-992. DOI 10.1029/1999GL010944 <https://doi.org/10.1029/1999GL010944>. doi:10.1029/1999GL010944 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1029/1999GL010944 |
container_title |
Geophysical Research Letters |
container_volume |
27 |
container_issue |
7 |
container_start_page |
989 |
op_container_end_page |
992 |
_version_ |
1811633888553861120 |