ICE REGIME AND ICE TRANSPORT IN NARES STRAIT

Authors
  1. Dunbar, M.
Corporate Authors
Defence Research Establishment Ottawa, Ottawa ONT (CAN)
Abstract
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.
Report Number
TN-72-31 —
Date of publication
01 Jan 1973
Number of Pages
10
Reprinted from
ARCTIC: J of the Arctic Institute of North America, vol 26, no 4, 1973, p 282-291
DSTKIM No
74-03498
CANDIS No
23078
Format(s):
Hardcopy

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