Earth Surface Dynamics
Earth Surface Dynamics
ESurf
Articles | Volume 7, issue 3
Articles | Volume 7, issue 3
https://doi.org/10.5194/esurf-7-681-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/esurf-7-681-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 7, issue 3
Research article
 | 
24 Jul 2019
Research article |  | 24 Jul 2019

Statistical modelling of co-seismic knickpoint formation and river response to fault slip

Philippe Steer, Thomas Croissant, Edwin Baynes, and Dimitri Lague

Viewed

Total article views: 3,112 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,037 978 97 3,112 89 93
  • HTML: 2,037
  • PDF: 978
  • XML: 97
  • Total: 3,112
  • BibTeX: 89
  • EndNote: 93
Views and downloads (calculated since 14 Feb 2019)
Cumulative views and downloads (calculated since 14 Feb 2019)

Viewed (geographical distribution)

Total article views: 3,112 (including HTML, PDF, and XML) Thereof 2,781 with geography defined and 331 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 14 Dec 2024
Download
Short summary
We use a statistical earthquake generator to investigate the influence of fault activity on river profile development and on the formation of co-seismic knickpoints. We find that the magnitude distribution of knickpoints resulting from a purely seismic fault is homogeneous. Shallow aseismic slip favours knickpoints generated by large-magnitude earthquakes nucleating at depth. Accounting for fault burial by alluvial cover can modulate the topographic expression of earthquakes and fault activity.
Read more