[HTML][HTML] The clogging of riverbeds: A review of the physical processes
R Dubuis, G De Cesare - Earth-Science Reviews, 2023 - Elsevier
Fine sediment represents an important part of the solid flux of rivers. Due to the size of these
particles, they are often transported as suspended load. They gradually fill the pores of the …
particles, they are often transported as suspended load. They gradually fill the pores of the …
Scaling behavior of bedload transport: what if Bagnold was right?
There is a paradox in the relationship between bedload transport rates and flow variables:
laboratory and field studies have reported on how bedload transport rates depend on flow …
laboratory and field studies have reported on how bedload transport rates depend on flow …
Sediment pulse evolution and the role of network structure
Sediment pulses are triggered through a variety of mechanisms, from landslides to land use
change. How do these pulses move through the fluvial system, and how do they evolve? In a …
change. How do these pulses move through the fluvial system, and how do they evolve? In a …
Degradation of a foreland river after the Wenchuan Earthquake, China: A combined effect of weirs, sediment supply, and sediment mining
Abstract Since the 2008 Wenchuan (Ms. 8.0) Earthquake, the foreland rivers of the Longmen
Mountains have suffered from significant bed degradation, among which the Shi‐ting River …
Mountains have suffered from significant bed degradation, among which the Shi‐ting River …
The trouble with shear stress
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 …
include spatial and temporal flow variability. Sediment motion is driven by a temporal …
Effect of sediment pulse grain size on sediment transport rates and bed mobility in gravel bed rivers
Sediment supply to gravel bed river channels often takes the form of episodic sediment
pulses, and there is considerable interest in introducing sediment pulses in stream …
pulses, and there is considerable interest in introducing sediment pulses in stream …
Experimental evidence for the effect of hydrographs on sediment pulse dynamics in gravel‐bedded rivers
R Humphries, JG Venditti, LS Sklar… - Water Resources …, 2012 - Wiley Online Library
Gravel augmentation is a river restoration technique applied to channels downstream of
dams where size‐selective transport and lack of gravel resupply have created armored …
dams where size‐selective transport and lack of gravel resupply have created armored …
Invertebrate zoogeomorphology: A review and conceptual framework for rivers
Invertebrates are important sediment engineers, making up for their small body size with
abundance and behavioral diversity. However, despite the recognized importance of …
abundance and behavioral diversity. However, despite the recognized importance of …
The gravel-sand transition and grain size gap in river bed sediments
EH Dingle, KM Kusack, JG Venditti - Earth-Science Reviews, 2021 - Elsevier
River bed sediments typically fine downstream, where fining of median grain sizes are often
described as exponential, except where fine gravel abruptly transitions to sand. Across the …
described as exponential, except where fine gravel abruptly transitions to sand. Across the …
Reconstructing a sediment pulse: Modeling the effect of placer mining on Fraser River, Canada
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 …
1.1× 108 t of tailings, half gravel and the rest finer, to the river's natural sediment load. We …