Most ways of predicting flow resistance in shallow rivers with a partial or complete cover of
coarse sediment use a bed‐sediment grain diameter as a roughness length scale. However …

While the influence of large grains on the morphodynamics of gravel‐bed rivers has long
been recognized, nothing dominates our collective efforts to model such rivers like the bed …

Predicted bedload fluxes often have large errors partly because calculations usually do not
include spatial and temporal flow variability. Sediment motion is driven by a temporal …

Riverbed elevations play a crucial role in sediment transport and flow resistance, making it
essential to understand and quantify their effects. This knowledge is vital for various fields …

River management is founded on predictable self‐organisation between river form and
catchment controls in alluvial rivers. However, a substantial proportion of rivers are not fully …

Stream hydromorphology regulates in‐stream water flow and interstitial flow of water within
streambed sediments, the latter known as hyporheic exchange. Whereas hyporheic flow has …

Bed roughness height (k) is a key parameter for velocity prediction in open‐channel flows.
There is not yet a firm consensus about whether characteristic particle size D84 or (standard …

Watershed urbanization and stormwater management (SWM) alter the hydrologic processes
of rivers. Although differences have been documented in channel morphology and sediment …

Estimating sediment transport in mountain rivers is challenging because of sediment supply
limitation, broad grain size distributions, complex flow hydraulics, and large form drag …

High resolution topographic data are necessary to understand benthic habitat, quantify
processes at the water-sediment interface, and support computational fluid dynamics …