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Streamflow variability and its relationship with climate indices in western rivers of Argentina
(Iahs Press, 2019-03)
The objective of this study was to examine the streamflow variability of Argentinean Andean basins (22°–52°S). Trends and step changes of seven hydrological variables were analysed. In addition, relationships between the ...
Regional aspects of streamflow droughts in the Andean rivers of Patagonia, Argentina. Links with large-scale climatic oscillations
(Nordic Association for Hydrology, 2018-02)
Under the current global warming trend, droughts are expected to increase, with serious implications for water resources management. This study analyzed the regional aspects of droughts in terms of streamflow deficiencies ...
Threshold level approach for streamflow drought analysis in the Central Andes of Argentina: a climatological assessment
(Iahs Press, 2017-09)
A streamflow drought climatology was developed over the Central Andes of Argentina, a semi-arid region highly vulnerable to climatic variations, based on the analysis of daily historical streamflow records. A threshold ...
Artificial neural networks for streamflow prediction
(TAYLOR & FRANCIS LTD, 2002)
This paper presents monthly streamflow prediction using artificial neural networks (ANN) on mountain watersheds. The procedure addresses the selection of input variables, the definition of model architecture and the strategy ...
Spatio-temporal assessment of streamflow droughts over Southern South America: 1961–2006
(Springer Wien, 2018-08)
This paper performed a streamflow drought climatology considering some of the most important rivers of Southern South America, a region highly vulnerable to climatic variations, based on the analysis of monthly streamflow ...
Variability in the annual cycle of the Río Atuel streamflows and its relationship with tropospheric circulation
(Wiley, 2014-11)
Climate-induced changes in the annual regime of snow-fed rivers have serious implications for water resource management. In the Central Andes (CA, 28°–36°S) of Argentina–Chile, the snow accumulated in high-elevation mountains ...
Complexity Analyses of Sao Francisco River Streamflow: Influence of Dams and Reservoirs
(American Society of Civil Engineers, 2020-10)
This study investigated the potential of methods from information science to detect hydrological alterations caused by human activity. In particular, the influence of the construction of a cascade of dams and reservoirs ...
Multi-annual variability of streamflow in La Plata Basin. Part II: Simulations for the 21st century
(Taylor & Francis, 2013-12)
Water resources availability presents a high degree of uncertainty in the context of climate change. In this study, the multi-year variability of simulated streamflow for three rivers (Paraná, Uruguay and Negro) in La Plata ...
Understanding uncertainties in future Colorado River streamflow
(Bulletin of the American Meterorological Society 95(1): 58-81, 2014-01)
The Colorado River is the primary water source for more than 30 million people in the United States and Mexico. Recent studies that project streamflow changes in the Colorado River all project annual declines, but the ...
Understanding uncertainties in future Colorado River streamflow
(Bulletin of the American Meterorological Society 95(1): 58-81, 2014-01)
The Colorado River is the primary water source for more than 30 million people in the United States and Mexico. Recent studies that project streamflow changes in the Colorado River all project annual declines, but the ...