Results 211 to 220 of about 5,391 (262)

Response time of global deltas to changes in fluvial sediment supply. [PDF]

open access: yesNat Commun
Wang J   +4 more
europepmc   +1 more source

Stochastic modeling of suspended sediment load in alluvial rivers

Advances in Water Resources, 2018
Abstract Sediment is a major source of non-point pollution. Suspended sediment can transport nutrients, toxicants and pesticides, and can contribute to eutrophication of rivers and lakes. Modeling suspended sediment in rivers is of particular importance in the field of environmental science and engineering.
James Mcnamara   +2 more
exaly   +3 more sources

The impact of persistent dynamics on suspended sediment load estimation

Geomorphology, 2018
Abstract Fluvial suspended sediment concentration and discharge is most commonly estimated by applying rating curves developed over a given base period of sediment monitoring to longer, continuous records of water discharge. This practice invokes the tacit assumption of stationary suspended sediment concentration–water discharge relationships (i.e ...
Andrew Gray
exaly   +2 more sources

Suspended Load Transport of Bio-sediment

2020
The previous chapter introduced the bedload transport of bio-sediment, i.e. bio-sediment transported near the bed layer. Under certain flow conditions, bio-sediment will become suspended into the overlying water layer and be transported as suspended load.
Hongwei Fang   +6 more
openaire   +1 more source

Frequency distribution for suspended sediment loads

Water Resources Research, 1989
A method is described for deriving a frequency distribution for suspended sediment loads. The method uses a curvilinear regression relation between the logarithm of annual flood peaks and the logarithm of suspended sediment loads associated with that flood peak.
R. S. Parker, Brent M. Troutman
openaire   +1 more source

Suspended Load Transport of Sediment Mixtures

Journal of Hydraulic Engineering, 1986
Careful experiments were conducted on alluvial beds of four sediment mixtures having different arithmetic mean diameters and standard deviations. The suspended load transport rates of individual fractions were measured and compared with both Einstein's and Holtroff's methods of calculation of suspended load for individual fractions.
Belle R. Samaga   +2 more
openaire   +1 more source

Bed‐Load and Suspended‐Load Transport of Nonuniform Sediments

Journal of Hydraulic Engineering, 1991
Methods are available for the computation of the bed-load and suspended-load transport rates of uniform sediments. However, limited studies exist for nonuniform sediments. These studies, in general, lack simplicity, and often make use of various correction factors to be read from a series of tables and graphs.
Prabhata K. Swamee   +1 more
openaire   +1 more source

Interannual variation of suspended sediment load and sediment yield in an alpine catchment

Hydrological Sciences Journal, 2003
Abstract The results are described of 16 years operation of a measuring station for the automatic recording of water discharge, bed load and suspended sediment transport in the Rio Cordon catchment, a small alpine basin (5 km2) located in northeastern Italy.
LENZI, MARIO ARISTIDE   +2 more
openaire   +2 more sources

Artificial intelligence for suspended sediment load prediction: a review

Environmental Earth Sciences, 2021
The estimation of sediment yield concentration is crucial for the development of stream ventures, watershed management, toxins estimation, soil disintegration, floods, and so on. In this study, we summarize various existing artificial intelligence (AI)-based suspended sediment load (SSL) estimation models to calculate the suspended sediment load, to ...
Deepak Gupta   +4 more
openaire   +1 more source

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