Articles | Volume 8, issue 2
Earth Surf. Dynam., 8, 303–322, 2020
Earth Surf. Dynam., 8, 303–322, 2020

Research article 28 Apr 2020

Research article | 28 Apr 2020

Interactions between main channels and tributary alluvial fans: channel adjustments and sediment-signal propagation

Sara Savi et al.

Data sets

Physical experiments on interactions between main-channels and tributary alluvial fans S. Savi, Tofelde, A. Wickert, A. Bufe, T. Schildgen, and M. Strecker

Short summary
Fluvial deposits record changes in water and sediment supply. As such, they are often used to reconstruct the tectonic or climatic history of a basin. In this study we used an experimental setting to analyze how fluvial deposits register changes in water or sediment supply at a confluence zone. We provide a new conceptual framework that may help understanding the construction of these deposits under different forcings conditions, information crucial to correctly inferring the history of a basin.