Unravelling raked linear dunes to explain the coexistence of bedforms in complex dunefields

Raked linear dunes are a rare dune type, but the mechanisms for growth have not been constrained. Here, the authors show that a tridirectional wind regime is required to enable this extremely rare dune type to develop, where the raked pattern may develop preferentially on the leeward side.

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Bibliographic Details
Main Authors: Ping Lü, Clément Narteau, Zhibao Dong, Olivier Rozier, Sylvain Courrech du Pont
Format: article
Language:EN
Published: Nature Portfolio 2017
Subjects:
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Online Access:https://doaj.org/article/21b70994bc7c46a580577009f0fd929a
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