Publication Date:
2019-08-20
Description:
Dunes are the most common bedform in sand-bedded rivers. Small, high-angle dunes (HADs) dominate in shallow (24°) and reversed upslope-oriented flow in the separation vortex. In contrast, large, deep (〉2.5 m) rivers have low-angle dunes (LADs) with gentle lee-side slipfaces (
Print ISSN:
0091-7613
Electronic ISSN:
1943-2682
Topics:
Geosciences
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