Earth Surface Dynamics
Earth Surface Dynamics
ESurf
Articles | Volume 13, issue 4
Articles | Volume 13, issue 4
https://doi.org/10.5194/esurf-13-723-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/esurf-13-723-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 13, issue 4
Research article
 | 
25 Aug 2025
Research article |  | 25 Aug 2025

Effect of grain-sorting waves on alternate bar dynamics: implications of the breakdown of the hydrograph boundary layer

Soichi Tanabe and Toshiki Iwasaki

Viewed

Total article views: 1,731 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,321 341 69 1,731 76 110
  • HTML: 1,321
  • PDF: 341
  • XML: 69
  • Total: 1,731
  • BibTeX: 76
  • EndNote: 110
Views and downloads (calculated since 18 Feb 2025)
Cumulative views and downloads (calculated since 18 Feb 2025)

Viewed (geographical distribution)

Total article views: 1,731 (including HTML, PDF, and XML) Thereof 1,724 with geography defined and 7 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Saved (final revised paper)

Latest update: 30 Apr 2026
Download
Short summary
We try to understand how the sediment supply from the upstream river reach affects the downstream river morphology using a numerical model. If the supplied sediment is composed of a variety of size classes of particles, a small bed wave that is composed of mainly fine particles (sorting wave) can propagate to downstream for a very long distance. However, the presence of bars suppresses the effect of the sorting wave greatly, and thus the sediment supply has a limited role in the downstream river morphology.
Read more
Share