Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Geography
The Impact Of Local Source Sediments On Bed Texture In The Fall River, Rocky Mountain National Park, Usa, Jordan A. Clayton, Kristopher N. Eby
The Impact Of Local Source Sediments On Bed Texture In The Fall River, Rocky Mountain National Park, Usa, Jordan A. Clayton, Kristopher N. Eby
Geosciences Faculty Publications
The bed texture of a gravel-bed river is related to the size distribution and quantity of source sediments, the routing of sediment through the reach, and the distribution of flow velocity. A reach morphology that is consistent in depth with little lateral topographic variation will typically have a bed texture that is characterized by a fairly uniform grain size distribution. However, spatial variations in source sediments within a given watershed may impact the distribution of gravel-bed river sediments, even at the reach scale, such that two proximal reaches of the same river having the same general morphology can exhibit contrasting …