Buscar
Mostrando ítems 1-10 de 238
Estimation of Concentration and Load of Suspended Bed Sediment in a Large River by Means of Acoustic Doppler Technology
(American Society of Civil Engineers, 2014-03)
The standard experimental methods used for sampling suspended loads in large rivers are usually time consuming, unsafe, rather expensive, and have a limited spatial resolution. Acoustic Doppler current profilers (ADCPs), ...
Highly seasonal suspended sediment and bed load transport dynamic in tropical mountain catchments
(Instituto Geofísico del Perú, 2016-09)
Hydrology and sedimentology development have been very limited in Peru in comparison to other sciences due to a lack of reliable suspended sediment data. A new na-tional suspended sediment yield (SSY) dataset (1948-2012) ...
Suspended sediment load in northwestern South America (Colombia): A new view on variability and fluxes into the Caribbean Sea
(Journal of South American Earth Sciences, 2018)
The geochemical signature of suspended sediments in the Parana River basin: Implications for provenance, weathering and sedimentary recycling
(Elsevier Science, 2016-08)
The Paraná River basin is one of the largest hydrological systems in South America. The present study focuses on the mineralogical and chemical composition of the suspended sediments exported by the Paraná River to the ...
A reassessment of the suspended sediment load in the Madeira River basin from the Andes of Peru and Bolivia to the Amazon River in Brazil, based on 10 years of data from the HYBAM monitoring programme
(Elsevier, 2017-10)
The Madeira River is the second largest tributary of the Amazon River. It contributes approximately 13% of the Amazon River flow and it may contribute up to 50% of its sediment discharge to the Atlantic Ocean. Until now, ...
A review of the suspended sediment budget at the confluence of the Paraná and Paraguay Rivers
(John Wiley & Sons Ltd, 2009-10)
Abstract. In this paper the sediment budget at the confluence of the Paraná-Paraguay rivers, is updated on the base of new suspended sediment concentrations data, measured during the nineties at carefullly located ...
Uncertainty in suspended sediment load estimates for mountain rivers: Case of study of central andes in Perú
(American Society of Civil Engineers, 2013)
This study evaluates the uncertainty in the estimation of annual and monthly sediment flows in four mountain basins of the Pacific Ocean in Peru. For this end, samples at different time scales (hourly, daily, and monthly) ...
Uncertainty in suspended sediment load estimates for mountain rivers: case of study of Central Andes in Perú
(American Society of Civil Engineers (ASCE), 2013)
This study evaluates the uncertainty in the estimation of annual and monthly sediment flows in four mountain basins of the Pacific Ocean in Peru. For this end, samples at different time scales (hourly, daily, and monthly) ...
Uncertainty in suspended sediment load estimates for mountain rivers: Case of study of central andes in Perú
(American Society of Civil Engineers, 2013)
This study evaluates the uncertainty in the estimation of annual and monthly sediment flows in four mountain basins of the Pacific Ocean in Peru. For this end, samples at different time scales (hourly, daily, and monthly) ...
Uncertainty in suspended sediment load estimates for mountain rivers: Case of study of central andes in Perú
(American Society of Civil Engineers, 2013)
This study evaluates the uncertainty in the estimation of annual and monthly sediment flows in four mountain basins of the Pacific Ocean in Peru. For this end, samples at different time scales (hourly, daily, and monthly) ...