Results 21 to 30 of about 2,677,857 (208)
Trend Analysis of Hydrometeorological Data of Gilgel Gibe Catchment, Ethiopia
Advances in Meteorology, 2022 Trend analysis of hydrometeorological data is vital for proper water resources planning and management. This paper examines the trends of the hydrometeorological data in Gilgel Gibe catchment and whether the trends are significant.
Zeinu Ahmed Rabba
doaj +1 more source
Engineer: Journal of the Institution of Engineers, Sri Lanka, 2021 : Kelani Ganga basin is the 7 th largest watershed in Sri Lanka, spanning over 2,292 km 2 and annually discharging 4,225 MCM flow to the sea. The basin currently hosts over 19% of the country’s population and is the primary source of drinking water to ...
K. Siriwardena, R. Rajapakse
semanticscholar +1 more source
Hydrological Processes, 2021 The clearest signs of hydrologic change can be observed from the trends in streamflow and groundwater levels in a catchment. During 1980–2007, significant declines in streamflow (−3.03 mm/year) and groundwater levels (−0.22 m/year) were observed in ...
R. Nune +5 more
semanticscholar +1 more source
Rainfall Forecasting Using Wavelet Transform (Case Study: Rainfall period of West Seram District of Maluku Province-Indonesia) [PDF]
, 2021 West Seram District is an area of Maluku Province that has high rainfall intensity. Trend of erratic weather changes nowadays makes it important to know the information about rainfall intensity. To know this information, we need to know about rainfall period. This will give some contributions to forecast the rainfall later.
arxiv +1 more source
Streamflow Trends and Responses to Climate Variability and Land Cover Change in South Dakota
Hydrology, 2016 Trends in high, moderate, and low streamflow conditions from United States Geological Survey (USGS) gauging stations were evaluated for a period of 1951–2013 for 18 selected watersheds in South Dakota (SD) using a modified Mann-Kendall test.
Karishma Niloy Kibria +3 more
doaj +1 more source
Continental-scale streamflow modeling of basins with reservoirs: towards a coherent deep-learning-based strategy [PDF]
Journal of Hydrology, 2021, 2021 A large fraction of major waterways have dams influencing streamflow, which must be accounted for in large-scale hydrologic modeling. However, daily streamflow prediction for basins with dams is challenging for various modeling approaches, especially at large scales.
arxiv +1 more source
SPDAT rainfall and streamflow analysis at Mobile, Alabama
, 2020 PURPOSE: This Dredging Operations and Environmental Research (DOER) program technical note (TN) seeks to explain how the Storm and Precipitation Dredging Analysis Tool (SPDAT) can be used to determine dredging response to varying rainfall levels at a ...
L. Coe, Christine D. Moore
semanticscholar +1 more source
The dependence of hydropower planning in relation to the influence of climate in Northeast Brazil.
PLoS ONE, 2022 Water scarcity in Northeast Brazil has caused latent perturbations in hydropower generation, which is undesirable for Energy Planning. Thus, this study aims to identify the influence of climate on hydropower generation by Sobradinho Dam in Bahia by: (i ...
Nicorray de Queiroz Santos +2 more
doaj +1 more source
Effect of climate change on streamflow in the Gelana watershed, Rift valley basin, Ethiopia
Journal of Water and Climate Change, 2022 Climate change is one of the current global threats and the topmost challenges. This study aims to investigate the climate change effect on streamflow in the Gelana watershed using the soil and water assessment tool (SWAT) model for three consecutive ...
Habtamu Daniel, Brook Abate
doaj +1 more source
Tanzania Journal of Engineering and Technology, 2020 Streamflow and rainfall records from 1980 to 2015 as a (common period for the analyzed stations) were used to analyze the variations of rainfall and streamflow in the Kikuletwa catchment.
Upendo E. Msovu +4 more
semanticscholar +1 more source