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Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Predictability of river flow and suspended sediment transport in the Mississippi River basin : a non-linear deterministic approach
  • Determinism ; Discharge ; Forecast ; Mississippi ; Missouri ; Stream ; Stream flow ; Suspended load ; United States of America ; Watershed
  • . For implementation, river flow and suspended sediment transport variables observed at the St. Luois (Missouri) station are studied. Specifically, daily water discharge, suspended sediment concentration and suspended sediment load data are analysed
  • 2005
  • Delta ; Glacial erosion ; Glacier retreat ; Lacustrine sedimentation ; Lake ; Norway ; Proglacial lake ; Sediment load ; Sediment transport ; Suspended load ; Varves
  • The lake, Nigardsvatn, has been studied since 1968 in order to obtain data on solid material carried by the meltwater stream from the glacier, both in suspension and as bottom load. Between 70 and 85% of the suspended sediment has been deposited
  • on the lake bottom, forming annual varves. The coarse material has been deposited in a delta, the formation of which started in 1968. Its growth, and hence the volume of total annual bottom load, has been surveyed annually for the past 36 years. In 1969
  • the entire bottom load was collected by building a fence-like net across the river. If conditions remain constant, the lake will be completely filled in about 500 years.
  • 2005
  • The Be 7/Pb 210 ratio as an indicator of suspended sediment age or fraction new sediment in suspension
  • Alabama ; Dating ; Estuary ; Isotope analysis ; Model ; Ohio ; Oregon ; Precipitation ; Soil erosion ; Suspended load ; United States of America ; Watershed
  • Presented here is a model which uses the Be 7/Pb 210 ratio in suspended sediments to determine the time since the particles were tagged by precipitation-derived radionuclides (i.e. the age of the suspended sediment). In addition, an alternative
  • 2005
  • Basal sediment evacuation by subglacial meltwater : suspended sediment transport form Haut Glacier d'Arolla, Switzerland
  • Alps (The) ; Discharge ; Glacial erosion ; Glacier ; Meltwater ; Regression analysis ; Seasonal variation ; Sediment budget ; Sediment transport ; Suspended load ; Switzerland
  • Proglacial suspended sediment transport was monitored at Haut Glacier d'Arolla, during the 1998 melt season to investigate the mechanisms of basal sediment evacuation by subglacial meltwater. The AA. use regression analyses to rigorously constrain
  • relationships between proglacial suspended sediment transport and discharge. The results are discussed in relation to contemporaneous changes in both glacier motion and hydraulics of the subglacial drainage system, to elucidate the mechanisms of basal sediment
  • 2005
  • An inexpensive turbidimeter for monitoring suspended sediment
  • British Columbia ; Canada ; Cold area ; Ground survey ; Instrumentation ; Research technique ; Stream ; Suspended load ; Turbidity
  • This paper details the design and performance of such a turbidimeter (the HOBS Harry's Optical Backscatter Sensor) developed for spatially distributed monitoring of suspended sediment in proglacial streams. The effectiveness of the HOBS
  • in determining suspended sediment concentration is determined using bulk field sediment in the laboratory, and its field performance assessed from a network installed for one ablation season in 2 proglacial streams at Small River Glacier in the Canadian Rockies.
  • 2005
  • Alluvium ; China ; Runoff ; Russia ; Sediment load ; Stream ; Suspended load
  • 2005
  • British Columbia ; Canada ; Estuary ; Geophysics ; Instrumentation ; Lake ; Research technique ; Runoff ; Sediment transport ; Suspended load ; Turbulence
  • The aim of this paper is to review and evaluate an acoustic Doppler current profiler (aDep) for measurements of flow velocity, bed load and suspended load in fluvial and lacustrine environments. Examples are provided from the Fraser Estuary
  • 2005
  • Capacitance sensors for measuring suspended sediment concentration
  • Agropedology ; Arid area ; China ; Methodology ; Runoff ; Salinity ; Sediment transport ; Soil erosion ; Soil properties ; Suspended load ; Temperature ; Water erosion
  • . A loam and a sandy soil with sediment concentration up to 70% were studied. The results showed that suspended sediment concentrations, over a wide range, were linearly correlated with the outputs of capacitance sensors. The results suggest
  • 2005
  • Bank erosion ; Channel geometry ; Meander ; Numerical model ; Sediment load ; Sediment transport ; Simulation ; Stream ; Suspended load
  • 2005
  • Danube ; Floodplain ; Heavy metals ; Hungary ; Riparian vegetation ; Stream ; Suspended load
  • This paper focuses on the filtration and physical speciation of suspended load by riparian belts, which is a form of appearance of this buffer function. Five transects were traversed along the Danube and Tisza rivers. Samples were taken from river
  • 2005
  • Dam ; Ebro ; Environmental degradation ; Flood ; Fluvial erosion ; Hydraulic works ; Mediterranean area ; Sediment load ; Sediment transport ; Spain ; Stream ; Suspended load
  • The transfer of sediment through a highly regulated large fluvial system (lower Ebro River) was analysed during 2 consecutive floods by means of sediment sampling. Suspended sediment and bedload transport were measured upstream and downstream
  • 2005
  • Carrying capacity ; China ; Fluvial dynamics ; Huang He ; Longitudinal section ; Silting ; Stream ; Suspended load
  • 2005
  • Discharge and suspended sediment dynamics during two jökulhlaups in the Skaftá river, Iceland
  • Cold area ; Discharge ; Fluvial dynamics ; Geothermics ; Glacial surge ; Iceland ; Stream ; Suspended load ; Turbidity ; Volcanism
  • 2005
  • Floodplain ; Grain size distribution ; Ground survey ; Model ; Netherlands (The) ; Research technique ; Rhine ; Sedimentation ; Stream ; Suspended load
  • The AA. report on 3 series of measurements of in situ suspended matter characteristics, deploying the LISST-ST (a laser particle sizer combined with a setting tube) in 2 different floodplains along distributaries of the Rhine River
  • 2005
  • Catalonia ; Erosion rate ; Experiment plot ; Forest fire ; Runoff ; Sediment budget ; Soil erosion ; Spain ; Suspended load ; Vegetation dynamics
  • ) were installed to collect runoff, suspended sediments and solutes. During 1993, another burnt plot was installed. Differences between burnt and control plots were analysed at hourly, daily, monthly and yearly temporal scale. Both burned plots began
  • 2005
  • Erosion ; Exceptional event ; Lapland ; Mass movement ; Mudflow ; Precipitation ; Sediment budget ; Suspended load ; Sweden ; Watershed
  • 2005
  • European part of Russia ; Hydrochemistry ; Karelia ; Metals ; Organic materials ; Stream ; Suspended load ; Watershed
  • 2005
  • Barents Sea ; Coastal environment ; European part of Russia ; Gulf ; Murmansk ; Sediment transport ; Stream ; Suspended load
  • 2005
  • Algeria ; Comparative study ; Discharge ; Erosion ; Flood ; Sediment budget ; Sediment load ; Suspended load ; Watershed
  • 2005
  • Chemical erosion ; Karst ; Plain ; Semi-arid area ; Soil erosion ; Solution load ; Steppe ; Subtropical zone ; Suspended load ; Taiga ; Tropical zone ; Tundra
  • 2005