Results 21 to 30 of about 76,535 (212)

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

Understanding predictive uncertainty in hydrologic modeling: The challenge of identifying input and structural errors [PDF]

, 2009
Meaningful quantification of data and structural uncertainties in conceptual rainfall-runoff modeling is a major scientific and engineering challenge. This paper focuses on the total predictive uncertainty and its decomposition into input and structural ...
Atger, Benjamin Renard, Beven, Beven, Beven, Bras, Bulygina, Di Baldassarre, Dmitri Kavetski, Dottori, Duan, Eberly, Fenicia, Fenicia, Feyen, Franks, Gelfand, Gelman, George Kuczera, Goldstein, Haario, Hadamard, Hall, Huard, Jacquin, Kavetski, Kavetski, Kavetski, Kavetski, Kennedy, Krzysztofowicz, Kuczera, Kuczera, Kuczera, Laio, Mantovan, Mark Thyer, Marshall, Montanari, Montanari, Moradkhani, Moyeed, Neppel, Oudin, Perrin, Refsgaard, Reichert, Reitan, Renard, Severino, Spiegelhalter, Stedinger, Stewart W. Franks, Tarantola, Thiemann, Thyer, Tonkin, Wagener, Yang, Young   +59 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

Modeling runoff with satellite-based rainfall estimates in the Niger basin

Cogent Food & Agriculture, 2017
Effective runoff modeling in the Niger basin has been hampered by inadequate and deteriorating amount of reliable observation stations. Satellite-based rainfall products have increasingly been considered an important component in addressing these data ...
Ganiyu Titilope Oyerinde, Ibukunoluwa O. Fademi, Olubunmi A. Denton   +2 more
doaj   +1 more source

Rainfall, Runoff and Soil loss, relationship on different land uses in the Upper Lake Tana Basin

Journal of Agriculture and Environment for International Development, 2018
Understanding the basic relationships between rainfall, runoff and soil loss are crucial task for effective management and utilization of natural resource.
Amare Tsige Genet, Mesenbet Yibeltal Sebhat   +1 more
doaj   +1 more source

Rainfall Runoff Modeling Using HEC-HMS: The Case of Awash Bello Sub-Catchment, Upper Awash Basin, Ethiopia

International Journal of Environment, 2020
Rainfall runoff modeling is one of the most complex hydrological modeling due to the involvement of different watershed physical parameters. It is essential for the analysis of watershed hydrological response toward the received precipitation under the ...
Wana Geyisa Namara, Tamane Adugna Damise, Fayera Gudu Tufa   +2 more
doaj   +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

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

Ensemble rainfall–runoff modeling of physically based semi-distributed models using multi-source rainfall data fusion

Journal of Water and Climate Change
This study was aimed at ensemble rainfall–runoff modeling by Soil and Water Analysis Tool (SWAT), the Hydrologic Engineering Center's Hydraulic Modeling System, and Hydrologiska Byråns Vattenbalansavdelning of Gilgel-Abay watershed, Blue Nile basin ...
Tagesse Gichamo, Vahid Nourani, Hüseyin Gökçekuş, Gebre Gelete   +3 more
doaj   +1 more source

Enrichment of organic carbon in sediment transport by interrill and rill erosion processes [PDF]

, 2008
Erosion and loss of organic carbon (OC) result in degradation of the soil surface. Rill and interrill erosion processes on a silt loam soil were examined in laboratory rainfall and flume experiments.
Cornelis, Wim, Gabriëls, Donald, Hofman, Georges, Schiettecatte, Wouter   +3 more
core   +1 more source