DESORMEAUX , Clément

Abstract. Long-term landscape evolution is controlled by tectonic and climatic forcing acting through surface processes. Rivers are the main drivers of continental denudation because they set the base level of most hillslopes. The mechanisms of fluvial incision are thus a key focus in geomorphological research and require accurate...

Investigating landscapes evolution and their responses to tectonic or climatic perturbation requires accurate representations and models of surfaces processes. Rivers are keys agents of the transmission of external forcing through landscape and the main drivers of continental denudation. For these reasons the mechanisms of fluvial incision have...

L'évolution des paysages résulte de l'action conjointe des forçages tectoniques et climatiques. Ces processus n'agissent pas de manières continus mais via des événements ponctuels (séismes, glissements de terrains, crues majeurs) qui, intégrés sur des temps longs conduisent à la formation des reliefs. L'incision fluviale contrôle la dénudation...