Browsing River Basin Dynamics and Hydrology by Author "Hodge, Rebecca A."

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Analysing laser-scanned digital terrain models of gravel bed surfaces: linking morphology to sediment transport processes and hydraulics

Richards, Keith S.; Hodge, Rebecca A.; Brasington, James (2009-05-08)

The grain-scale topography of a sediment surface is a key component of a fluvial system, affecting aspects including sediment transport, flow resistance and ecology. However, its effect is hard to quantify because of the ...
In-situ characterization of grain-scale fluvial morphology using Terrestrial Laser Scanning

Hodge, Rebecca A.; Richards, Keith S.; Brasington, James (2009-04-14)

The grain-scale morphology of fluvial sediments is an important control on the character and dynamics of river systems; however current understanding of its role is limited by the difficulties of robustly quantifying field ...
A physically-based bedload transport model developed for 3-D reach-scale cellular modelling

Hodge, Rebecca A.; Richards, Keith; Brasington, James (2011-07-04)

A bedload transport model is outlined which aims to provide a more physically-based description of bed surface and bedload grain-size distributions (GSDs) than existing empirical bedload models, but is simple enough to be ...

Now showing items 1-3 of 3

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