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Thermodynamics of the interaction between ice shelves and the sea

Published online by Cambridge University Press:  27 October 2009

C. S. M. Doake
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An ice shelf is a floating ice sheet, attached to land where ice is grounded along the coastline. Nourished both by surface snow accumulation and by glaciers and ice sheets flowing off the land, ice shelves can reach a considerable thickness, varying from up to 1 300 m when the ice starts to float to 200 m or less at the seaward edge (known as the ice front). Nearly all the world's ice shelves are found in Antarctica, where they cover an area of about one and a half million square kilometres. The two largest are the Ross Ice Shelf and the Filchner-Ronne ice shelf, each with an area of about half a million square kilometres. Smaller ice shelves fringe other parts of the Antarctic coastline.

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Articles
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Polar Record , Volume 18 , Issue 112 , January 1976 , pp. 37 - 41
Copyright
Copyright Cambridge University Press 1976

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References

Behrendt, J. C. 1970. The structure of the Filchner Ice Shelf and its relation to bottom melting. In: Gow, A. J.and others, eds. International Symposium on Antarctic Glaciological Exploration (ISAGE) 1968 Gentbrugge, International Association of Scientific Hydrology, etc, p 48896. (Publication No.86 of IASH.)Google Scholar
Buynitskiy, V. Kh. 1968. Structure, principal properties and strength of Antarctic sea ice. Soviet Antarctic Expedition. Information Bulletin, Vol 6, No 6, p 50410.Google Scholar
Foldvik, A.and Kvinge, T. 1974. Conditional instability of sea water at the freezing point. Deep-Sea Research, Vol 21, p 16974.Google Scholar
Gill, A. E. 1973. Circulation and bottom water formation in the Weddell Sea. Deep-Sea Research, Vol 20, p 11140.Google Scholar
Loewe, F. 1961. On melting of fresh-water ice in sea-water. Journal of Glaciology, Vol 3, No 30, p 105152.CrossRefGoogle Scholar
Ross Ice Shelf Project. 1974. Ross Ice Shelf Project, science plan. Lincoln, University of Nebraska.Google Scholar