Results 41 to 50 of about 85,946 (292)
Streamflow classification by employing various machine learning models for peninsular Malaysia
Scientific Reports, 2023 Due to excessive streamflow (SF), Peninsular Malaysia has historically experienced floods and droughts. Forecasting streamflow to mitigate municipal and environmental damage is therefore crucial. Streamflow prediction has been extensively demonstrated in
Nouar AlDahoul +6 more
doaj +1 more source
Complex networks for streamflow dynamics [PDF]
Hydrology and Earth System Sciences, 2014 Abstract. Streamflow modeling is an enormously challenging problem, due to the complex and nonlinear interactions between climate inputs and landscape characteristics over a wide range of spatial and temporal scales. A basic idea in streamflow studies is to establish connections that generally exist, but attempts to identify such connections are ...
F. M. Woldemeskel +2 more
openaire +4 more sources
The hydrological response of the Ourthe catchment to climate change as modelled by the HBV model [PDF]
, 2009 The Meuse is an important river in Western Europe, which is almost exclusively rain-fed. Projected changes in precipitation characteristics due to climate change, therefore, are expected to have a considerable effect on the hydrological regime of the ...
Driessen, T.L.A. +5 more
core +4 more sources
The Budyko shape parameter as a descriptive index for streamflow loss
Frontiers in Water, 2023 Increases in evapotranspiration (ET) from global warming are decreasing streamflow in headwater basins worldwide. However, these streamflow losses do not occur uniformly due to complex topography. To better understand the heterogeneity of streamflow loss,
Hoang Tran +7 more
doaj +1 more source
Taking the pulse of snowmelt: in situ sensors reveal seasonal, event and diurnal patterns of nitrate and dissolved organic matter variability in an upland forest stream [PDF]
, 2011 Highly resolved time series data are useful to accurately identify the timing, rate, and magnitude of solute transport in streams during hydrologically dynamic periods such as snowmelt. We used in situ optical sensors for nitrate (NO3 −) and chromophoric
Aiken, George R. +6 more
core +3 more sources
Long-term solar activity influences on South American rivers [PDF]
, 2010 River streamflows are excellent climatic indicators since they integrate precipitation over large areas. Here we follow up on our previous study of the influence of solar activity on the flow of the Parana River, in South America.
Agnihotri +25 more
core +2 more sources
Hydrologic evaluation of satellite precipitation products over a mid-size basin [PDF]
, 2011 Since the past three decades a great deal of effort is devoted to development of satellite-based precipitation retrieval algorithms. More recently, several satellite-based precipitation products have emerged that provide uninterrupted precipitation time ...
AghaKouchak, A +5 more
core +3 more sources
Anthropocene and streamflow: Long-term perspective of streamflow variability and water rights
Elementa: Science of the Anthropocene, 2019 Since 1981, water allocation in Chile has been based on a water use rights (WURs) market, with limited regulatory and supervisory mechanisms. The volume to be granted as permanent and eventual WURs is calculated from streamflow records, if stream gauge data are available, or from hydrologic parameter transfer from gauged to ungauged catchments, usually
Pilar Barría +5 more
openaire +5 more sources
Surface water irrigation reservoirs improve groundwater recovery in a heavily stressed aquifer
Journal of Environmental Quality, EarlyView.Abstract Expansion of irrigated cropland area in eastern Arkansas has led to the formation of regional cones of depression and creation of critical groundwater areas for the Mississippi River Valley alluvial aquifer (MRVA) in Arkansas. In response, use of surface water reservoirs for irrigation in the Grand Prairie critical groundwater area (GPCGA) has
Joshua M. Blackstock +6 more
wiley +1 more source
Hydrology, 2023 Lack of consistent streamflow data has been an increasing challenge reported by many studies in developing countries. This study aims to understand the current challenges in streamflow monitoring in Ethiopia to prioritize research topics that can support
Meron Teferi Taye +7 more
doaj +1 more source