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Bottom Crevasses in the Ross Ice Shelf

Published online by Cambridge University Press:  30 January 2017

John W. Clough
John W. Clough*
Affiliation:
Geophysical and Polar Research Center, Department of Geology and Geophysics, University of Wisconsin-Madison, Madison, Wisconsin 53706, U.S.A.
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Abstract

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Bottom crevasses were detected at many locations in the southern portion of the Ross Ice Shelf during the 1973-74 austral summer. The crevasses which extended up about 100 m from the bottom of the shelf were detected by radio-echo sounding. These linear features were mapped in some detail at the RISP Camp. Wide-angle reflection velocity measurements, airborne radio-echo sounding, and other results of the R1GGS program will be included in the discussion.

Type
Abstracts of Papers Presented at the Symposium but Not Published in Full in this Volume
Information
Journal of Glaciology , Volume 15 , Issue 73 , 1975 , pp. 457 - 458
Copyright
Copyright © International Glaciological Society 1975