Results 21 to 30 of about 77,303 (305)

Analyzing runoff processes through conceptual hydrological modeling in the Upper Blue Nile Basin, Ethiopia [PDF]

, 2014
Understanding runoff processes in a basin is of paramount importance for the effective planning and management of water resources, in particular in data-scarce regions such as the Upper Blue Nile.
Adgo, Enyew, Deckers, Jozef, Negatu, Teshager Admasu, Nyssen, Jan, Pauwels, Valentijn, Poesen, Jean, Verhoest, Niko, Wosenie, Mekete Dessie   +7 more
core   +1 more source

Ensemble physically based semi-distributed models for the rainfall-runoff process modeling in the data-scarce Katar catchment, Ethiopia

Journal of Hydroinformatics, 2023
This study evaluates the performance of the soil and water assessment tool (SWAT), the hydrologiska byråns vattenbalansavdelning (HBV) and the hydrologic engineering center-hydrologic modeling system (HEC-HMS) for modeling rainfall-runoff in the data ...
Gebre Gelete, Vahid Nourani, Huseyin Gokcekus, Tagesse Gichamo   +3 more
doaj   +1 more source

Rainfall modeling for integrating radar information into hydrological model [PDF]

, 2005
A spatial rainfall model was applied to radar data of air mass thunderstorms to yield a rainstorm representation as a set of convective rain cells. The modeled rainfall was used as input into hydrological model, instead of the standard radar-grid data ...
Carpenter, Collinge, Douglas, Eagleson, Fulton, Goodrich, Ichikawa, Julien, Krajewski, Michaud, Miller, Morin, Osborn, Rodriguez-Iturbe, Smith, Wallace, Winchell, Woolhiser   +17 more
core   +2 more sources

Machine Learning Models Coupled with Variational Mode Decomposition: A New Approach for Modeling Daily Rainfall-Runoff

Atmosphere, 2018
Accurate modeling for nonlinear and nonstationary rainfall-runoff processes is essential for performing hydrologic practices effectively. This paper proposes two hybrid machine learning models (MLMs) coupled with variational mode decomposition (VMD) to ...
Youngmin Seo, Sungwon Kim, Vijay P. Singh   +2 more
doaj   +1 more source

Modeling nitrogen loadings from agricultural soils in southwest China with modified DNDC [PDF]

, 2011
Degradation of water quality has been widely observed in China, and loadings of nitrogen (N) and other nutrients from agricultural systems play a key role in the water contamination.
Deng, Jia, Li, Changsheng, Tang, Jialiang, Wang, Tao, Zheng, Xunhua, Zhou, Zaixing, Zhu, Bo   +6 more
core   +3 more sources

Hydraulic and Hydrologic Modeling of Steep Channel of Putih River, Magelang District, Central Java Province, Indonesia

Journal of the Civil Engineering Forum, 2017
Hydrologic and hydraulic modeling are important to be conducted to examine the watershed response based on a rainfall input, especially over disaster-prone watershed such as Putih River watershed in Magelang, Central Java Province. A GIS-based grid-based
Adi Putri Anisa Widowati
doaj   +1 more source

Stream water age distributions controlled by storage dynamics and nonlinear hydrologic connectivity : Modeling with high-resolution isotope data [PDF]

, 2015
Peer reviewedPublisher ...
Birkel, C, Dick, J, Geris, J, Soulsby, C, Tetzlaff, D, Tunaley, Claire Louise   +5 more
core   +1 more source

The influence of effective rainfall on modeled runoff hydrograph [PDF]

, 2010
Influence of the pattern of effective rainfall on modeled hydrograph was investigated in the study. The\ud modelling was performed with the U.S.
Brilly, Mitja, Dirnbek, Luka, Šraj, Mojca   +2 more
core   +1 more source

Modelling the rainfall–runoff data of susurluk basin

Expert Systems with Applications, 2010
In this study, rainfall-runoff relationship was tried to be set up by using Artificial Neural Networks (ANN) and Adaptive Neuro Fuzzy Interference Systems (ANFIS) models at Flow Observation Stations (FOS) on seven streams where runoff measurement has been made for long years in Susurluk Basin.
Dorum, Atila, Yarar, Alpaslan, Sevimli, M. Faik, Onüçyıdız, Mustafa   +3 more
openaire   +2 more sources

A Comparison of Rainfall-Runoff Models [PDF]

Hydrology Research, 1980
Five different rainfall - runoff models including three sophisticated conceptual models (Sacramento, Stanford and Monash Models), a simple conceptual model (Boughton Model) and a black-box or purely mathematical method involving a recursive time series alogirithm were tested on three catchments in the south-west region of Western Australia.
R. H. B. Hebbert, W.D. Weeks
openaire   +1 more source