Steep channel networks commonly show a transition from constant‐gradient colluvial
channels associated with debris flow activity to concave‐up fluvial channels downstream …

Flooding is a natural hazard that poses considerable risks to the mountainous regions of
Taiwan. Accurate flood modeling can be used for flood prevention, but it requires detailed …

The size of grains in gravel and conglomerate deposits is most easily measured on photos
taken from related outcrops. However, the occlusion of grains by the sedimentary matrix or …

This study uses the GRAINet CNN approach on UAV optical aerial imagery to analyze and
predict grain size characteristics, specifically mean diameter (dm), along a gravel river point …

Debris flows are significant geomorphic processes that can pose hazards to human
settlements and infrastructure, making the understanding of their sediment transfer …

The construction of check dams is a common practice around the world where the aim is to
reduce the damage by flooding events through mountain streams. However, quantifying the …

What factors influence natural vegetation recovery in debris flow-prone areas, and how do
sediment dynamics play a role? This study investigates these questions in the Ohya debris …

Debris flows are powered by sediment supplied from steep hillslopes where soils are often
patchy and interrupted by bare‐bedrock cliffs. The role of patchy soils and cliffs in supplying …

The size of sedimentary particles in rivers bears information on the sediment entrainment or
deposition mechanisms and the hydraulic conditions controlling them. However, collecting …

Measuring grain sizes in gravel‐bed rivers is crucial when studying river dynamics and
sediment transport. Automated methodologies have been developed in recent years for …