Titlebook: Sediment/Water Interactions; Proceedings of the F B. T. Hart,P. G. Sly Conference proceedings 1992 Springer Science+Business Media Dordrech

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Palpitation

Sediment resuspension in a monomictic eutrophic reservoirposure time a benthic nepheloid layer with high suspended matter was detected. Seston vertical flux profile shows an exponential increase with depth, suggesting that a large fraction of the collected particulate matter comes from bottom resuspension, due to an intermittent complete mixing process. I

Allege

Measurement and prediction of sedimentation in small Swedish lakes were exposed for approximately 120 days during the summer months before collection. Rates of sedimentation in both top and bottom traps were compared to 32 catchment, morphometric and water column parameters in an attempt to identify the processes which influence sediment accumulation. Using only l

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GLARE

Aspects of modelling sediment transport and light conditions in Lake Markensuspension of sediment. The suspended solids concentration in the lake determines the attenuation of light. A 2-dimensional sediment transport model, STRESS-2d, was used to estimate the spacial distribution of the silt content for periods with different wind conditions. The model was calibrated usin

笨重

cocoon

The clogging of coarse gravel river beds by fine sediment Switzerland show that the intruded fine particles of the flow are deposited in the top layer of the river bed. For lower discharges the decrease of the hydraulic conductivity depends mainly on the dimensionless shear stress of the flow, the concentration of the suspended load, the hydraulic gradien

bizarre

Estimating sediment yield variation in a small forested upland catchmente Southern Pennines of the United Kingdom revealed considerable variations in sediment yield (7–124 t km. yr.). Clockwise hysteresis relationships between suspended sediment and discharge variables were found during storm runoff events at all three sites. Scatter in this relationship was found to be

MEET

Sulphur isotope ratios in sulphate and oxygen isotopes in water from a small watershed in Central Swes included: precipitation, throughfall, lakewater, shallow groundwater and inlet and outlet streams..The δ.S of sulphate in precipitation ranged from + 6.41‰ in winter to + 3.88‰ in summer, the higher winter values attributed to seasonal differences in the kinetic and equilibrium isotope fractionat

fibula

Interpretation of caesium-137 profiles in lacustrine and other sediments: the role of catchment-derimulation of recent lake sediments, have not conformed to the classic shape expected from the record of fallout input. Such deviations have been accounted for in terms of post-depositional mobility of the caesium-137 input (e.g. bioturbation) and delayed inputs from the drainage basin. There have, ho