Published December 18, 2023 | Version v1
Dataset Open

Improving predictions of critical shear stress in gravel bed rivers: identifying the onset of sediment transport and quantifying sediment structure: Dataset

Creators

  • 1. Durham University
  • 2. University of Southampton
  • 3. University of Texas at Austin
  • 4. Diamond Light Source Ltd

Description

This dataset accompanies the paper: Hodge RA, Voepel HE, Yager EM, Leyland J, Johnson JPL, Sear DA, Ahmed S. Improving predictions of critical shear stress in gravel bed rivers: identifying the onset of sediment transport and quantifying sediment structure. In review for Earth Surface Processes and Landforms. 

These data are from Figure 3 to 6. The aim of this part of the paper was to assess different methods for measuring the grain-scale sediment structure of a gravel-bed river. The approaches used are direct measurements, terrestrial laser scanning, and CT scanning. 

 

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Additional details

Funding

Natural Environment Research Council
How does the development of particle scale structure control river scale morphology? NE/K012304/1
Natural Environment Research Council
How does the development of particle scale structure control river scale morphology? NE/K013386/1
U.S. National Science Foundation
EAR1921790 EAR1921790