Deformation structures at the margins of ice streams


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steven.franke [ at ] awi.de

Abstract

Ice streams are fast moving regions within the large ice sheets of Greenland and Antarctica. Recent developments of high resolution ice sounding radar systems for deployment from an aircraft or on the ground allow a detailed view of internal structures associated with the particular stress and strain fields related to the particular flow fields across the margins between slow and fast moving ice. Exemplary data will be shown from the margins of the North-East Greenland ice stream which were obtained in association with the EASTGRIP icecore drilling project.



Item Type
Conference (Poster)
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Primary Division
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Not peer-reviewed
Publication Status
Published
Event Details
80. Jahrestagung der Deutschen Geophysikalischen Gesellschaft, 23 Mar 2020 - 01 Mar 2020, München, Germany.
Eprint ID
51607
Cite as
Jansen, D. , Steinhage, D. , Miller, H. , Helm, V. , Franke, S. , Eisen, O. , Dahl-Jensen, D. , Jie, Y. , O'Neill, C. and Gogineni, P. (2020): Deformation structures at the margins of ice streams , 80. Jahrestagung der Deutschen Geophysikalischen Gesellschaft, München, Germany, 23 March 2020 - March 2020 .


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