Ice Regime and Ice Transport in Nares Strait
In order to assess the part played by ice export through the Canadian Arctic Archipelago in the heat budget of the Arctic Ocean, one of the factors that must be known is the length of time per year that the channels are sealed by fast ice. To establish this for Nares Strait a series of flights was u...
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ftdtic:AD0780151 2023-05-15T14:28:48+02:00 Ice Regime and Ice Transport in Nares Strait Dunbar,Moira DEFENCE RESEARCH ESTABLISHMENT OTTAWA (ONTARIO) 1973 text/html http://www.dtic.mil/docs/citations/AD0780151 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0780151 en eng http://www.dtic.mil/docs/citations/AD0780151 Availability: Pub. in Arctic, v26 n4 p282-291 Dec 73. DTIC AND NTIS Physical and Dynamic Oceanography Snow Ice and Permafrost *Sea ice *Arctic Ocean Transport properties Ice reporting Aerial reconnaissance Estimates Winter Freezing Canada *Nares Strait Ice transport Ice breakup Text 1973 ftdtic 2016-02-19T04:12:54Z In order to assess the part played by ice export through the Canadian Arctic Archipelago in the heat budget of the Arctic Ocean, one of the factors that must be known is the length of time per year that the channels are sealed by fast ice. To establish this for Nares Strait a series of flights was undertaken through the winters of 1970-71 and 1971-72. The resulting observations, combined with a search of historical records, suggest that the date of consolidation of ice in this channel tends to be late. A tentative calculation of annual export leads to the conclusion that the contribution of the Canadian channels may be greater than has been supposed. (Author) Summaries in French and Russian. Text Arctic Archipelago Arctic Arctic Ocean Canadian Arctic Archipelago Ice Nares strait permafrost Sea ice Defense Technical Information Center: DTIC Technical Reports database Arctic Arctic Ocean Canadian Arctic Archipelago Canada Nares ENVELOPE(158.167,158.167,-81.450,-81.450) |
institution |
Open Polar |
collection |
Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Physical and Dynamic Oceanography Snow Ice and Permafrost *Sea ice *Arctic Ocean Transport properties Ice reporting Aerial reconnaissance Estimates Winter Freezing Canada *Nares Strait Ice transport Ice breakup |
spellingShingle |
Physical and Dynamic Oceanography Snow Ice and Permafrost *Sea ice *Arctic Ocean Transport properties Ice reporting Aerial reconnaissance Estimates Winter Freezing Canada *Nares Strait Ice transport Ice breakup Dunbar,Moira Ice Regime and Ice Transport in Nares Strait |
topic_facet |
Physical and Dynamic Oceanography Snow Ice and Permafrost *Sea ice *Arctic Ocean Transport properties Ice reporting Aerial reconnaissance Estimates Winter Freezing Canada *Nares Strait Ice transport Ice breakup |
description |
In order to assess the part played by ice export through the Canadian Arctic Archipelago in the heat budget of the Arctic Ocean, one of the factors that must be known is the length of time per year that the channels are sealed by fast ice. To establish this for Nares Strait a series of flights was undertaken through the winters of 1970-71 and 1971-72. The resulting observations, combined with a search of historical records, suggest that the date of consolidation of ice in this channel tends to be late. A tentative calculation of annual export leads to the conclusion that the contribution of the Canadian channels may be greater than has been supposed. (Author) Summaries in French and Russian. |
author2 |
DEFENCE RESEARCH ESTABLISHMENT OTTAWA (ONTARIO) |
format |
Text |
author |
Dunbar,Moira |
author_facet |
Dunbar,Moira |
author_sort |
Dunbar,Moira |
title |
Ice Regime and Ice Transport in Nares Strait |
title_short |
Ice Regime and Ice Transport in Nares Strait |
title_full |
Ice Regime and Ice Transport in Nares Strait |
title_fullStr |
Ice Regime and Ice Transport in Nares Strait |
title_full_unstemmed |
Ice Regime and Ice Transport in Nares Strait |
title_sort |
ice regime and ice transport in nares strait |
publishDate |
1973 |
url |
http://www.dtic.mil/docs/citations/AD0780151 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0780151 |
long_lat |
ENVELOPE(158.167,158.167,-81.450,-81.450) |
geographic |
Arctic Arctic Ocean Canadian Arctic Archipelago Canada Nares |
geographic_facet |
Arctic Arctic Ocean Canadian Arctic Archipelago Canada Nares |
genre |
Arctic Archipelago Arctic Arctic Ocean Canadian Arctic Archipelago Ice Nares strait permafrost Sea ice |
genre_facet |
Arctic Archipelago Arctic Arctic Ocean Canadian Arctic Archipelago Ice Nares strait permafrost Sea ice |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/AD0780151 |
op_rights |
Availability: Pub. in Arctic, v26 n4 p282-291 Dec 73. |
_version_ |
1766302955976261632 |