Wet subglacial bedforms of the NE Greenland Ice Stream shear margins

Wet subglacial bedforms of the NE Greenland Ice Stream shear margins

We describe elongate, wet, subglacial bedforms in the shear margins of the NE Greenland Ice Stream and place some constraints on their formation. Lateral shear margin moraines have been observed across the previously glaciated landscape, but little is known about the ice-flow conditions necessary to...

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Bibliographic Details
Main Authors: Kiya L. Riverman, Sridhar Anandakrishnan, Richard B. Alley, Nicholas Holschuh, Christine F. Dow, Atsuhiro Muto, Byron R. Parizek, Knut Christianson, Leo E. Peters
Format: Article
Language:English
Published: Cambridge University Press 2019-12-01
Series:Annals of Glaciology
Subjects:
Ice streams
seismics
subglacial sediments
moraine formation
Online Access:https://www.cambridge.org/core/product/identifier/S0260305519000430/type/journal_article

Internet

https://www.cambridge.org/core/product/identifier/S0260305519000430/type/journal_article

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