Acoustic observations of near‐bed sediment concentration and flux statistics above migrating sand dunes

Abstract A coherent Doppler profiler was used to measure coincident time series of velocity (u,w), sediment mass concentration (c), and sediment grain size (d), above mobile sand dunes in unidirectional flow (∼1 m/s, ∼1 m water depth). The measurements are used to extract statistical distributions o...

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Bibliographic Details
Main Authors: G. W. Wilson, A. E. Hay
Format: Article
Language:English
Published: Wiley 2016-06-01
Series:Geophysical Research Letters
Subjects:
Online Access:https://doi.org/10.1002/2016GL069579
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