river discharge
The current status of global river discharge monitoring and potential new technologies complementing traditional discharge measurements
... to discharge monitoring faces several fundamental ...while river discharge is essentially a point ...traditional discharge measurement is not simply recording some tracking variable (typically ...
8
Implementation of Chaotic Analysis on River Discharge Time Series
... This paper consists of implementation of three nonlinear dynamic methods on daily river discharge data. The first one is the phase space analysis, which describes the evolution of the behavior of a ...
12
Uncertainty in river discharge observations: a quantitative analysis
... of river flow ...that river discharge data are usually obtained by means of the so-called rating curve method, a number of dif- ferent sources of error affect the derived ...of river stage and ...
9
Climate Trends of Temperature, Precipitation and River Discharge in the Abbay River Basin in Ethiopia
... [5]. River discharge is an important factor in agricultural, environmental, and economic applications ...in river discharge considering fu- ture climate conditions to understand the effects of ...
20
Application of Artificial Neural Networks in Order to Predict Mahabad River Discharge
... predict river discharge were river discharge parameters of last month and two months ago ...predict river discharge for Beitas and Kawtar sta- tions was obtained with Multilayer ...
8
Statistical And Trend Analysis Of Rainfall And River Discharge: Yala River Basin, Kenya
... Daily rainfall data was obtained from the Kenya Meteorological Department for the period 1963-1998. A few of the stations however had few data because of missing values. The data was aggregated into monthly totals and ...
11
Climate change impacts on Yangtze River discharge at the Three Gorges Dam
... Yangtze River basin is home to more than 400 million people and contributes to nearly half of China’s food ...simulate discharge in the Yangtze River just below the Three Gorges Dam at Yichang (1 007 ...
17
The effect on river discharge estimation by considering an interaction between land surface process and river routing process
... A distributed hydrologic model consists of the aforemen- tioned models. All models are driven independently and in- volve the interaction of stated variables with a certain time step. For a crop growth model, soil ...
6
THE ANALYSIS OF TEMPORAL VARIABILITY, TREND OF PRECIPITATION AND RIVER DISCHARGE OF KUNDUZ RIVER BASIN, AFGHANISTAN
... of river flow [6-7], the trend of rainfall and river discharge at the watershed level [8] and, the change in the streamflow and sediment discharge associated with human intervention ...
10
Value of river discharge data for global scale hydrological modeling
... on river discharge was not yet taken into account, which may explain the overestimation of 22% in the Yellow ...on river discharge in VIC but did not recalibrate the ...observed river ...
21
Estimating river discharge from earth observation measurements of river surface hydraulic variables
... Abstract. River discharge is a key variable for quantify- ing the water cycle, its fluxes and stocks at different ...of river discharge poses a major ...deriving river discharge ...
10
Recent trends and variability in river discharge across northern Canada
... in river discharge across northern ...in river discharge in northern Canada since the ...annual river discharge in north- ern Canada increased by ...annual discharge over ...
18
Operational river discharge forecasting in poorly gauged basins: the Kavango River basin case study
... many river basins the performance of operational hy- drological modeling and forecasting is limited because in situ observations of precipitation and river discharge are scarce or ...large ...
17
Variabilities in Johor river discharge
... River discharge is defined as the volume of water which flows through a river channel within a specific ...time. Discharge is normally measured at gauging stations that are situated at ...
17
Linking the river to the estuary: influence of river discharge on tidal damping
... The treatment of the nonlinear friction term is key to find- ing an analytical solution for tidal hydrodynamics. The non- linearity of the friction term has two sources: the quadratic stream velocity in the numerator and ...
18
Quantifying uncertainty in the impacts of climate change on river discharge in sub catchments of the Yangtze and Yellow River Basins, China
... Abstract. Quantitative evaluations of the impacts of climate change on water resources are primarily constrained by un- certainty in climate projections from GCMs. In this study we assess uncertainty in the impacts of ...
12
Hydrology of the Po River: looking for changing patterns in river discharge
... Po River flows across the Padana Plain, a flat and fertile area that is very attractive for human ...Po River basin, where 40 % of the gross domestic product of Italy is produced (Po River Basin ...
9
Generalized Additive Mixed Modelling of River Discharge in the Black Volta River
... River discharge data offer a rich source of information for reservoir manage- ment and flood control, if modelling can separate out the effects of rainfall, land use, soil type, relief, and weather ...model ...
13
Modeling the impact of river discharge and wind on the hypoxia off Yangtze Estuary
... in river discharge was not an important fac- tor controlling the seasonal cycle of hypoxic ...Yangtze River discharge variation could lead to significant changes on the hypoxic ...Increasing ...
18
Discharge uncertainty in frequency analysis of Han River discharge
... Han River in ...propagated discharge with a given return period using a frequency analysis for the Baihe discharge station at the Han River? ...
66