Results 21 to 30 of about 220,289 (256)

Temperature signal in suspended sediment export from an Alpine catchment [PDF]

open access: yesHydrology and Earth System Sciences, 2018
Suspended sediment export from large Alpine catchments ( >  1000 km2) over decadal timescales is sensitive to a number of factors, including long-term variations in climate, the activation–deactivation of different sediment sources (proglacial ...
A. Costa   +8 more
doaj   +1 more source

Surrogate Method for Suspended Sediment Concentration Monitoring on the Alluvial Reach of the River Danube (Baja, Hungary)

open access: yesApplied Sciences, 2023
Sediment balance is essential for understanding changes in river morphology and ecosystems and related services depending on them. However, the currently used methods to quantify riverine sediment processes are not adequate enough.
László Vas, Enikő Anna Tamás
doaj   +1 more source

Dynamics of suspended sediment load in the Morava River (Serbia) in the period 1967-2007

open access: yesRevista de Geomorfologie, 2016
The study is concerned with determination of the trend of water discharge, suspended sediment concentration and sediment load in the most downstream profile of the Velika Morava River in the period 1967-2007.
Sanja MANOJLOVIĆ   +2 more
doaj   +1 more source

Prediction of suspended sediment distributions using data mining algorithms

open access: yesAin Shams Engineering Journal, 2021
Distribution of sediment concentration in open-channel flows, particularly in rivers, is one of the most important factors in understanding the river behavior, water quality, and design of hydraulic structures.
Yaser Mehri   +2 more
doaj   +1 more source

Technical note: False low turbidity readings from optical probes during high suspended-sediment concentrations [PDF]

open access: yesHydrology and Earth System Sciences, 2018
Turbidity, a measure of water clarity, is monitored for a variety of purposes including (1) to help determine whether water is safe to drink, (2) to establish background conditions of lakes and rivers and detect pollution caused by construction ...
N. Voichick   +2 more
doaj   +1 more source

A Novel Suspended-Sediment Sampling Method: Depth-Integrated Grab (DIG)

open access: yesApplied Sciences, 2023
Measuring suspended sediment in fluvial systems is critical to understanding and managing water resources. Sampling suspended sediment has been the primary means of understanding fluvial suspended sediment.
Joel T. Groten   +4 more
doaj   +1 more source

Study on Seasonal Variation of Cohesive Suspended Sediment Transport in Estuary of Mahakam Delta by using A Numerical Model

open access: yesJurnal Teknik Sipil, 2006
A coupled three-dimensional hydrodynamics and sediment transport model of HydroQual, Inc., (2002), ECOMSED, has been used to simulate variation of suspended cohesive sediment transport in Estuary of Mahakam Delta.
Safwan Hadi   +2 more
doaj   +1 more source

Assessment suspended sediment conditions in drainage system

open access: yesActa Scientiarum Polonorum. Formatio Circumiectus, 2020
Aim of the study: In this paper we attempt to determine the sediment flow conditions in the drainage system of the barrage in Łączany on the Wisła (Vistula) river.
Bogusław Michalec , Mateusz Strutyński
doaj   +1 more source

Simulation of suspended sediment transport initialized with satellite derived suspended sediment concentrations

open access: yesJournal of Earth System Science, 2012
Suspended sediment transport in the Gulf of Kachchh is simulated utilizing the suspended sediment concentration (SSC) derived from Oceansat OCM imagery, as the initial condition in MIKE-21 Mud Transport model. Optimization of the model mud parameters, like settling velocity and critical shear stress for erosion are realized with respect to the sediment
RATHEESH RAMAKRISHNAN, A S RAJAWAT
openaire   +2 more sources

Parameterization of Time-Averaged Suspended Sediment Concentration in the Nearshore [PDF]

open access: yesWater, 2015
To quantify the effect of wave breaking turbulence on sediment transport in the nearshore, the vertical distribution of time-averaged suspended sediment concentration (SSC) in the surf zone was parameterized in terms of the turbulent kinetic energy (TKE) at different cross-shore locations, including the bar crest, bar trough, and inner surf zone. Using
Yoon, Hyun Doug   +2 more
openaire   +2 more sources

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