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Helge Bormann, Mariana Madruga De Brito, Despoina Charchousi, Dimitris Chatzistratis, Amrei David, Paula Farina Grosser, Jenny Kebschull, Alexandros Konis, Paschalis Koutalakis, Alkistis Korali, Naomi Krauzig, Jessica Meier, Varvara Meliadou, Markus Meinhardt, Kieran Munnelly, Christiane Stephan, Leon Frederik De Vos, Jörg Dietrich and Ourania Tzoraki
In this study, 17 hydrologists with different experience in hydrological modelling applied the same conceptual catchment model (HBV) to a Greek catchment, using identical data and model code. Calibration was performed manually. Subsequently, the modeller...
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Xie Lian, Xiaolong Hu, Liangsheng Shi, Jinhua Shao, Jiang Bian and Yuanlai Cui
The parameters of the GR4J-CemaNeige coupling model (GR4neige) are typically treated as constants. However, the maximum capacity of the production store (parX1) exhibits time-varying characteristics due to climate variability and vegetation coverage chan...
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Kuang Li, Guangyuan Kan, Liuqian Ding, Qianjin Dong, Kexin Liu and Lili Liang
The influence of initial state variables on flood forecasting accuracy by using conceptual hydrological models is analyzed in this paper and a novel flood forecasting method based on correction of initial state variables is proposed. The new method is ab...
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Emmanuel Okiria, Hiromu Okazawa, Keigo Noda, Yukimitsu Kobayashi, Shinji Suzuki and Yuri Yamazaki
The prediction of hydrological phenomena using simpler hydrological models requires less computing power and input data compared to the more complex models. Ordinarily, a more complex, white-box model would be expected to have better predictive capabilit...
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Rosa Mediavilla, Juan I. Santisteban, Ignacio López-Cilla, Luis Galán de Frutos and África de la Hera-Portillo
Wetlands are environments whose water balance is highly sensitive to climate change and human action. This sensitivity has allowed us to explore the relationships between surface water and groundwater in the long term as their sediments record all these ...
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Dingbing Wei, Christian Urich, Shuci Liu and Sheng Gu
The selection of sponge city facilities (e.g., pump, storage tank, wetland, or bioretention pond) to mitigate urban floods has been a crucial issue in China. This study aims to develop a conceptual flood-simulation model, which can take into account the ...
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Cynthia Andraos
The expected change in rainfall patterns and the increase in evapotranspiration due to climate change leads to earlier droughts, which aggravate water shortages. To ensure the sustainable management of water resources in these conditions, it is necessary...
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Jeonghoon Lee, Jeonghyeon Choi, Jiyu Seo, Jeongeun Won and Sangdan Kim
In the context of hydrological model calibration, observational data play a central role in refining and evaluating model performance and uncertainty. Among the critical factors, the length of the data records and the associated climatic conditions are p...
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Dinil Pushpalal and Atsushi Suzuki
Resilience is a deeply rooted word in theory of elasticity, which is firstly introduced to English by Thomas Young in 1807 in his treatise ?A course of lectures on natural philosophy and the mechanical arts?. However, recently it is frequently used in ec...
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Naga Coulibaly, Talnan Jean Honoré Coulibaly, Ziyanda Mpakama and Issiaka Savané
In the context of climate change in West Africa characterized by a reduction of precipitation, this study was conducted to evaluate the impact of climate change on water resources from now to the end of the 21st century in the transboundary watershed of ...
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Xiaopeng Zhang, Xiang Qin, Chunhai Xu and Yushuo Liu
Glaciers have been recognized as the most sensitive indicators of climate change. Mountainous areas, with their characteristic snow and glacier cover, have long been recognized as special hydrological environments, receiving above-average amounts of prec...
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Yunhui Zhang, Mo Xu, Xiao Li, Jihong Qi, Qiang Zhang, Jian Guo, Leilei Yu and Rui Zhao
The utilization for water resource has been of great concern to human life. To assess the natural water system in Kangding County, the integrated methods of hydrochemical analysis, multivariate statistics and geochemical modelling were conducted on surfa...
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Marcelo Gomes Miguez, Bruna Peres Battemarco, Matheus Martins De Sousa, Osvaldo Moura Rezende, Aline Pires Veról and Giancarlo Gusmaroli
Urban flood modelling has been evolving in recent years, due to computational facilities as well as to the possibility of obtaining detailed terrain data. Flood control techniques have also been evolving to integrate both urban flood and urban planning i...
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Azizallah Izady, Osman Abdalla, Ata Joodavi, Mingjie Chen
Pág. 1 - 17
This study aims at modeling groundwater flow using MODFLOW in a transboundary hardrock?alluvium aquifer, located in northwestern Oman. A three-dimensional stratigraphic model of the study area representing the vertical and spatial extent of four principa...
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Dehua Zhu, Samiran Das, Qiwei Ren
Pág. 1 - 18
Assessing the impact of climate change on streamflow is critical to understanding the changes to water resources and to improve water resource management. The use of hydrological models is a common practice to quantify and assess water resources in such ...
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Azizallah Izady, Osman Abdalla, Ata Joodavi and Mingjie Chen
This study aims at modeling groundwater flow using MODFLOW in a transboundary hardrock?alluvium aquifer, located in northwestern Oman. A three-dimensional stratigraphic model of the study area representing the vertical and spatial extent of four principa...
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Dehua Zhu, Samiran Das and Qiwei Ren
Assessing the impact of climate change on streamflow is critical to understanding the changes to water resources and to improve water resource management. The use of hydrological models is a common practice to quantify and assess water resources in such ...
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Marcelo Gomes Miguez, Bruna Peres Battemarco, Matheus Martins De Sousa, Osvaldo Moura Rezende, Aline Pires Veról, Giancarlo Gusmaroli
Pág. 1 - 28
Urban flood modelling has been evolving in recent years, due to computational facilities as well as to the possibility of obtaining detailed terrain data. Flood control techniques have also been evolving to integrate both urban flood and urban planning i...
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Arpit Chouksey, Vinit Lambey, Bhaskar R. Nikam, Shiv Prasad Aggarwal and Subashisa Dutta
Hydrological processes are complex to compute in hilly areas when compared to plain areas. The governing processes behind runoff generation on hillslopes are subsurface storm flow, saturation excess flow, overland flow, return flow and pipe storage. The ...
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Eliézer Iboukoun Biao
Understanding the impacts of climate change on water resources is of utmost importance to successful water management and further adaptations strategies. The objective of this paper is to assess the impacts of climate change on river discharge dynamics i...
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