Results 41 to 50 of about 20,593,996 (262)

Analysis of Streamflow Response to Changing Climate Conditions Using SWAT Model

, 2020
The understanding of climate change is curial for the security of hydrologic conditions of river basins and it is very important to study the climate change impacts on streamflow by analyzing the different climate scenarios with the help of the ...
Han Thi Oo, Win Win Zin, Cho Cho Thin Kyi   +2 more
semanticscholar   +1 more source

Simulation of Rainfall-Runoff process using SWAT model in Bouhamdane watershed, Algeria [PDF]

Glasnik Srpskog Geografskog Društva, 2023
The current research examines the runoff response in the Bouhamdane watershed in Algeria using the soil and water assessment tool (SWAT). The SWAT model is applied for the Bouhamane watershed, which includes three sub-watersheds and 45 Hydraulic
Abdelkebir Brahim, Guesri Mourad, Mokhtari Elhadj, Engel Bernard   +3 more
doaj   +1 more source

APPLICABILITY OF THE SWAT HYDROLOGICAL MODEL IN THE MUCURI RIVER BASIN [PDF]

Engenharia Agrícola, 2020
ABSTRACT Land-use changes promote significant variations in streamflow regimes, and hydrological models allow studying their impacts. Based on this approach, this study aimed to assess the applicability of the SWAT model for different land-use scenarios and their respective impacts on the flow regime of the Mucuri River.
Rafael A. Almeida, Silvio B. Pereira, Daniel B. F. Pinto, David R. Q. Rosa   +3 more
openaire   +5 more sources

Grid based calibration of SWAT hydrological models [PDF]

Natural Hazards and Earth System Sciences, 2012
Abstract. The calibration and execution of large hydrological models, such as SWAT (soil and water assessment tool), developed for large areas, high resolution, and huge input data, need not only quite a long execution time but also high computation resources.
Karim C. Abbaspour, Denisa Rodila, Danut Mihon, Dorian Gorgan, Elham Rouholahnejad, Victor Bacu   +5 more
openaire   +3 more sources

Multi-Site Calibration of the SWAT Model for Hydrologic Modeling [PDF]

Transactions of the ASABE, 2008
The growing popularity of applying complex, semi-physically based distributed hydrologic models to solve water resource problems poses important issues that must be addressed related to the use of spatial data to calibrate and validate such models. In this study, a single-objective optimization method (GA) and a multi-objective optimization algorithm ...
Xuesong Zhang, M. Van Liew, Raghavan Srinivasan   +2 more
openaire   +2 more sources

Multi-gauge calibration comparison for simulating streamflow across the Major River Basins in Madagascar: SWAT + Toolbox, R-SWAT, and SWAT + Editor Hard calibration

Hydrology Research
This paper aims to improve the Soil and Water Assessment Tool (SWAT) model performance across the Major River Basins in Madagascar (MRBM), specifically for SWAT simulation in the Manambolo, Onilahy, Mananara, and Mandrare basins.
Rakotoarimanana Zy Harifidy, Ishidaira Hiroshi, Souma Kazuyoshi, Magome Jun, Rakotoarimanana Zy Misa Harivelo, Carlos Antonio Fernández-Palomino   +5 more
doaj   +1 more source

Multi-site calibration and validation of SWAT with satellite-based evapotranspiration in a data-sparse catchment in southwestern Nigeria [PDF]

Hydrology and Earth System Sciences, 2019
The main objective of this study was to calibrate and validate the eco-hydrological model Soil and Water Assessment Tool (SWAT) with satellite-based actual evapotranspiration (AET) data from the Global Land Evaporation Amsterdam Model (GLEAM_v3.0a) and ...
A. E. Odusanya, B. Mehdi, B. Mehdi, C. Schürz, A. O. Oke, O. S. Awokola, J. A. Awomeso, J. O. Adejuwon, K. Schulz   +8 more
doaj   +1 more source

Hydrological Modeling of Tributaries of Cantareira System, Southeast Brazil, with the Swat Model [PDF]

Engenharia Agrícola, 2016
ABSTRACT The lack of hydrological data in Brazil is the main limitation for structuring hydrological models, which are able to assist water resources management. Therefore, studies are needed to evaluate the performance of models without on-site calibration. Within this context, the aim of this study was to calibrate the SWAT hydrological model for the
Pontes, Lucas M., Viola, Marcelo R., Silva, Marx L. Naves, Bispo, Diêgo F. A., Curi, Nilton   +4 more
openaire   +4 more sources

Projection of monthly surface flows by an optimized SWAT–MLP: a case study

Water Supply
Recent investigations have noted that using a hybrid arrangement of Soil and Water Assessment Tool (SWAT) and multi-layer perceptron (MLP) has high efficiency in runoff prediction.
Gao Furong, Sarmistha Hossain
doaj   +1 more source

WOF-SWAT: A Web-Based Open-Source Framework for Investigating the Hydrological Impacts of Climate Change and Human Activities Through Online Simulation and Visualization of SWAT Models

ISPRS International Journal of Geo-Information, 2019
This study developed a web-based open-source framework based on the Soil and Water Assessment Tool (SWAT), named WOF-SWAT (web-based open-source framework for SWAT), to investigate individual and combined impacts of climate change, land use change, and ...
Dejian Zhang, Wenjie Fu, Qiaoying Lin, Xingwei Chen   +3 more
doaj   +1 more source