Barchan Slipface Grainflows: Characteristics and Kinematics

Abstract Gravity‐driven grainflows on aeolian dunes are important agents of sand transport on Earth and Mars but have been the focus of few field studies. We present results from the first comprehensive field study to evaluate hypotheses posed by previous studies: (a) grainflow frequency depends on...

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Bibliographic Details
Main Authors: Douglas J. Sherman, Pei Zhang, Jon Pelletier, Jean Ellis, Eugene Farrell, Bailiang Li
Format: Article
Language:English
Published: Wiley 2022-08-01
Series:Geophysical Research Letters
Subjects:
Online Access:https://doi.org/10.1029/2021GL095257
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