When the water discharge, sediment supply, and base level vary around stable values, an
alluvial river evolves toward a mean equilibrium or graded state with small fluctuations …

Field measurements of sediment transport in gravel bed rivers often reveal hysteretic effects
due to differences in sediment availability between the rising and falling limbs of a flood …

There has been quite some debate on the relative importance of particle abrasion and grain
size selective transport regarding the river profile form and the associated grain size trends …

Tectonically active mountain regions such as Southwestern China are frequently hit by
catastrophic floods caused by the breach of landslide dams. However, how these extreme …

Gold mining along 525 km of the Fraser River between 1858 and 1909 added an estimated
1.1× 108 t of tailings, half gravel and the rest finer, to the river's natural sediment load. We …

The geomorphic effect of introducing a gravel augmentation totaling 520 m3 into a gravel‐
bed stream during a dam‐controlled flood in May of 2015 was monitored with bedload …

Riprap, consisting of large boulders or concrete blocks, is extensively used to stabilize
streambanks and to inhibit lateral erosion of rivers, yet its effect on river morphology and its …

Bedload movement is fundamentally probabilistic. Our quantitative understanding of gravel
transport is particularly limited when flow conditions just exceed thresholds of motion, in part …

Gravel augmentation has been increasingly used in sediment-limited systems in regulated
channels as a means of creating morphological changes that beneficially affect the …

Measurements and mechanical models of heterogeneous bedload transport in rivers remain
basic challenges for studies of landscape evolution and watershed management. A 700 m …