Bedrock channels are shaped by fluvial erosion, which is often described by the stream
power model. However, recent research indicates that the applicability of the stream power …

Bedrock bedforms are a common sight in many bedrock river channels but few process-form
linkages have been established for the myriad of forms recognised in the literature. Direct …

Understanding bed load impact dynamics on exposed bedrock in rivers is crucial to
quantifying the erosive energy of a stream. Observations of the bed load saltation …

We use a simple, collision-based, discrete, random abrasion model to compute the profiles
for the stoss faces in a bedrock abrasion process. The model is the discrete equivalent of the …

Percussion, or impact, marks are a common type of bedrock bedform found on many fluvial
bedrock channels and have been attributed to bedload impact. Little is known about the …

Abstract Models of moving interfaces, especially those with stable soliton-like behavior, are
of central importance in many areas of physics, for example, surface growth models …