Results 31 to 40 of about 215 (134)
Streamflow prediction in ungauged basins: benchmarking the efficiency of deep learning [PDF]
E3S Web of Conferences, 2020 Streamflow prediction is a vital public service that helps to establish flash-flood early warning systems or assess the impact of projected climate change on water management. However, the availability of streamflow observations limits the utilization of
Ayzel Georgy +3 more
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Comparison of hydrological model ensemble forecasting based on multiple members and ensemble methods
Open Geosciences, 2021 Ensemble hydrologic forecasting which takes advantages of multiple hydrologic models has made much contribution to water resource management. In this study, four hydrological models (the Xin’anjiang model (XAJ), Simhyd, GR4J, and artificial neural ...
Wang Jie +6 more
doaj +1 more source
Frontiers in Earth Science, 2021 Hydrological modelling is of critical importance to flood control. However, flood forecasting in semi-arid region is a great challenge to hydrologists, particularly in a changing environment. Taking the Zhulong River catchment located in north China as a
Yue Liu +12 more
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Ecological Indicators, 2023 Climate change and human activities have markedly altered flow regimes, leading to deleterious consequences for riverine ecosystems. The widely employed hydrological modeling restoration method for conducting flow regime attribution often tends to ...
Qin Wang +5 more
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Assessment and Prediction of Rainfall-Runoff Models Using GR4J in the Klela Basin in Mali
Modern Applied Science, 2022 The study on water resources is very important for a country like Mali Republic. This is because the climate of the Sahel is projected by many climate scenarios that contribute to a premature dry season. So, the Klela basin being one of the affected areas by the phenomenon is selected for this study.
Souleymane Keita +4 more
openaire +1 more source
Regionalization of hydrological models for flow estimation in ungauged catchments in Ireland
Journal of Hydrology: Regional Studies, 2021 Study Region: The study area consists of 44 catchments across Ireland. Study Focus: We regionalize two hydrological models (GR4J and GR6J) to produce continuous discharge simulations and compare performance in simulating high, median and low flow ...
Saeed Golian +2 more
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Comparison of Conceptual Hydrological Models for Lijiang River Basin
Guan'gai paishui xuebao, 2022 【Background and objective】 Hydrological process is a complex phenomenon and affected by many biological and physical processes. Its modelling in water resource management and decision-making in watershed or catchment is often based on conceptual models ...
YANG Yang +3 more
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Jurnal Teknik Sipil, 2009 Abstrak. Penelitian ini mengkaji pemodelan rainfall-runoff menggunakan metode GR4J (Ge´nie Rural a` 4 parame`tres Journalier) pada Daerah Aliran Sungai (DAS) Citarum hulu.
Dhemi Harlan +2 more
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Impact of climate change on water availability in the Oueme catchment at the outlet of the Save's bridge (Benin, West Africa) [PDF]
Proceedings of the International Association of Hydrological Sciences, 2021 One of the major threats to water resources today remains climate change. The objective of this study is to assess the impact of climate change on water availability in Oueme catchment at Savè.
A. Chabi +10 more
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Water and carbon balances in a hemi-boreal forest
Metsanduslikud Uurimused, 2023 The carbon and water fluxes and their inter-relations are key aspects of ecosystem dynamics. In this study, regionalization was used in transferring parameters from the GR4J-Cemaneige model calibrated in Reola hydrographic basin to predict daily flows in
Mercuri Emílio Graciliano Ferreira +2 more
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