Earth Surface Dynamics
Earth Surface Dynamics
ESurf
Articles | Volume 11, issue 3
Articles | Volume 11, issue 3
https://doi.org/10.5194/esurf-11-343-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/esurf-11-343-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 11, issue 3
Research article
 | 
04 May 2023
Research article |  | 04 May 2023

Water level fluctuations drive bank instability in a hypertidal estuary

Andrea Gasparotto, Stephen E. Darby, Julian Leyland, and Paul A. Carling

Viewed

Total article views: 1,552 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,160 342 50 1,552 34 35
  • HTML: 1,160
  • PDF: 342
  • XML: 50
  • Total: 1,552
  • BibTeX: 34
  • EndNote: 35
Views and downloads (calculated since 29 Sep 2022)
Cumulative views and downloads (calculated since 29 Sep 2022)

Viewed (geographical distribution)

Total article views: 1,552 (including HTML, PDF, and XML) Thereof 1,473 with geography defined and 79 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 26 Apr 2024
Download
Short summary
In this study the processes leading to bank failures in the hypertidal Severn Estuary are studied employing numerical models and field observations. Results highlight that the periodic fluctuations in water levels drive an imbalance in the resisting (hydrostatic pressure) versus driving (pore water pressure) forces causing a frequent oscillation of bank stability between stable (at high tide) and unstable states (at low tide) both on semidiurnal bases and in the spring–neap transition.
Read more