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Daily discharge

Discrete wavelet transform coupled with ANN for daily discharge forecasting into Três Marias reservoir

Discrete wavelet transform coupled with ANN for daily discharge forecasting into Três Marias reservoir

... Abstract This paper proposes the use of discrete wavelet transform (DWT) to remove the high-frequency components (details) of an original signal, because the noises generally present in time series (e.g. streamflow ...

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Daily Discharge Forecasting Using Least Square Support Vector Regression and Regression Tree

Daily Discharge Forecasting Using Least Square Support Vector Regression and Regression Tree

... Nino Southern Oscillation (ENSO), Pacic Decadal Oscillation (PDO), North Atlantic Oscillation (NAO) and so forth. The results show that the tree-structured model can eectively discover nonlinear relations hid- den in the ...

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Implementation of Chaotic Analysis on River Discharge Time Series

Implementation of Chaotic Analysis on River Discharge Time Series

... enced by the fast-advancing researches on chaotic analysis in the physics, many researchers have been inspired by the new developments in chaos theory. The theory of chaos showed its applicability in solving a wide class ...

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Uncertainty assessment of a dominant process catchment model of dissolved phosphorus transfer

Uncertainty assessment of a dominant process catchment model of dissolved phosphorus transfer

... simulated daily discharge within the accept- ability ...simulated discharge is often overes- timated in autumn and spring, and underestimated in ...simulated daily SRP load within the ...

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Streamflow modeling of five major rivers that flow into the Gulf of Mexico using SWAT

Streamflow modeling of five major rivers that flow into the Gulf of Mexico using SWAT

... riverine discharge and nutrient input data are fundamental to the successful simulation of biogeochemical processes in the ocean using numerical ...no discharge data for the river mouths on the Mexican side ...

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A conceptual glacio hydrological model for high mountainous catchments

A conceptual glacio hydrological model for high mountainous catchments

... nious structure, the model shows a good overall performance for the daily discharge simulation over the calibration and the validation periods (Table 6). The model performs partic- ularly well for low flow ...

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Variabilities in Johor river discharge

Variabilities in Johor river discharge

... Yang D., Shi X. and Marsh P. (2015). Variability and Extreme of Mackenzie River daily discharge during 1973 -2011. The Journal of the International Union for Quaternary Research. 380-381, 159-168. Elsevier ...

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Introducing an electronic tracking tool into daily multidisciplinary discharge rounds on a medicine service: a quality improvement project to reduce length of stay

Introducing an electronic tracking tool into daily multidisciplinary discharge rounds on a medicine service: a quality improvement project to reduce length of stay

... electronic discharge planning tool was deployed to both display and capture key information during daily discharge ...of discharge, estimated disposition, antic- ipated discharge needs, ...

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Eco-hydraulic quantication of hydropeaking and thermopeaking: development of modeling and assessment tools

Eco-hydraulic quantication of hydropeaking and thermopeaking: development of modeling and assessment tools

... using daily discharge data (Richter et ...hourly discharge data, and applied it to 30 gauging stations in the Connecticut River basin (USA) to compare the potential impacts of different types of dam ...

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Climate change impacts on the seasonality and generation processes of floods – projections and uncertainties for catchments with mixed snowmelt/rainfall regimes

Climate change impacts on the seasonality and generation processes of floods – projections and uncertainties for catchments with mixed snowmelt/rainfall regimes

... ulate daily discharge for a reference (1961–1990) and a fu- ture (2071–2099) period, we analysed the projected changes in flood seasonality and generation processes in six catch- ments with mixed ...

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Hydrological Modelling of the West Coast of India

Hydrological Modelling of the West Coast of India

... moisture regimes was also developed. This method uses rainfall and cumulative rainfall at each grid cell and defines different states of prevailing moisture conditions, which affect the runoff generation in the SCS-CN ...

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Changes in water clarity in response to river discharges on the Great Barrier Reef continental shelf: 2002-2013

Changes in water clarity in response to river discharges on the Great Barrier Reef continental shelf: 2002-2013

... Water clarity is a key factor for the health of marine ecosystems. The Australian Great Barrier Reef (GBR) is located on a continental shelf, with >35 major seasonal rivers discharging into this 344,000 km 2 tropical ...

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Radiometric Measurement Of Iodine-131 Activity In Liquid Effluent From A Nigerian Hospital

Radiometric Measurement Of Iodine-131 Activity In Liquid Effluent From A Nigerian Hospital

... with discharge criteria as set by the National Nuclear Regulator and the Department of Water Affairs and ...its discharge into the municipal sewage ...

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STUDY THE ROLE OF APAMARGKSHARA IN ARSHA (HEAMORRHOIDS) .......

STUDY THE ROLE OF APAMARGKSHARA IN ARSHA (HEAMORRHOIDS) .......

... laboratory investigations were done of all patients. All the patients had completed the course of treatment with local application of Apamargakshara in piles for 15 days daily. All the symptoms like P/R bleeding, ...

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Application of Snow Melt Runoff Model in a Mountainous Basin of Iran

Application of Snow Melt Runoff Model in a Mountainous Basin of Iran

... As discussed earlier, the 12-month hydro-meteorological data was provided to simulate the stream runoff for Samalghan basin over a period of October 2010 to September 2011. Since there is no automated station in the ...

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Pertinent spatio temporal scale of observation to understand suspended sediment yield control factors in the Andean region: the case of the Santa River (Peru)

Pertinent spatio temporal scale of observation to understand suspended sediment yield control factors in the Andean region: the case of the Santa River (Peru)

... PDFs of daily rainfalls and discharges have similar trends for both the Santa and Tablachaca sub-catchments (Fig. 6a and b) despite having different annual total water yield (486 and 282 mm, respectively). This ...

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Impact on parents of bronchiolitis hospitalization of full-term, preterm and congenital heart disease infants

Impact on parents of bronchiolitis hospitalization of full-term, preterm and congenital heart disease infants

... the discharge question- naire had less often CHD, had shorter hospitalizations, and less often admitted in intensive care units than chil- dren whose parents did not complete the discharge questionnaire, ...

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Comparing model performance of two rainfall runoff models in the Rhine basin using different atmospheric forcing data sets

Comparing model performance of two rainfall runoff models in the Rhine basin using different atmospheric forcing data sets

... On the other hand, some researchers advocate a more straightforward hydrologic approach claiming that more complex modelling does not always lead to better results. Depending on dominant processes, data availability, ...

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Coupled daily streamflow and water temperature modelling in large river basins

Coupled daily streamflow and water temperature modelling in large river basins

... river discharge and water temperature are highly impacted by reservoirs, we used information about dams from the University of New Hampshire updated ac- cording to the World Register of Dams (ICOLD, 2003), as ...

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Hydrological Study Using SWAT and Global Weather, a Case Study in the Huai Khun Kaeo Watershed in Thailand

Hydrological Study Using SWAT and Global Weather, a Case Study in the Huai Khun Kaeo Watershed in Thailand

... river discharge at the outlet in sub-basin ...streamflow discharge of ...mean daily flow out of all stream reaches and each sub-basin (unit in m 3 /s) is shown in Figure ...

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