The significance of riparian vegetation on river flow and material transport is not in dispute.
Conveyance laws, sediment erosion and deposition, and element cycling must all be …

Rough surfaces are ubiquitous in nature. Near-surface processes both encounter and create
surface roughness. Recent advances in surveying have improved the resolution, extent and …

The paper describes the process of induction of equations for the description of vegetation-
induced roughness from several angles. Firstly, it describes two approaches for obtaining …

Data from laboratory flumes and natural streams show that the critical Shields stress for
initial sediment motion increases with channel slope, which indicates that particles of the …

Alternative general forms are considered for equations to predict mean velocity over the full
range of relative submergence experienced in gravel‐and boulder‐bed streams. A partial …

This paper reviews recent work on flow and transport in channels with submerged
vegetation, including discussions of turbulence structure, mean velocity profiles, and …

Vegetation on the banks and flooding areas of watercourses significantly affects energy
losses. To take the latter into account, computational models make use of resistance …

Resistance to flow determines several important hydraulic parameters in streams and rivers
and must be properly represented in models for estimating water discharge and sediment …

The shear layer at the top of a submerged canopy generates coherent vortices that control
exchange between the canopy and the overflowing water. Unlike free shear layers, the …

Steep, rough channels occupy a large fraction of the total channel length in mountainous
regions. Most sediment mobilized on hillslopes must pass through these streams before …