global hydrological model
Calibration analysis for water storage variability of the global hydrological model WGHM
... original model (the lower section of ...original model are mainly due to changes in river storage, the sec- ond greatest contributor to changes for the basin averages (Table ...to global climate ...
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Assessment of the potential forecasting skill of a global hydrological model in reproducing the occurrence of monthly flow extremes
... large-scale hydrological models have rarely been used for river flow forecasting, mainly because appropriate routing of river discharge is not included, and forecasting systems are limited to higher resolution ...
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Challenges in developing a global gradient-based groundwater model (G3M v1.0) for the integration into a global hydrological model
... upper model layer are compared to observations in ...the model than deeper ...steady-state model cannot take into account the impact of GW abstraction, the computed WTD values are considerably ...
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A framework for global river flood risk assessments
... strategic global as- sessments of flood risks in current and future ...for global flood risk as- sessment for river floods, which can be applied in current conditions, as well as in future conditions due to ...
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Global hydrological droughts in the 21st century under a changing hydrological regime
... the global hydrological model, forcing data, drought identification ap- proach and the trend analysis, which are followed by the de- scription of the temporal evolution of the spatially distributed ...
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Global modeling of withdrawal, allocation and consumptive use of surface water and groundwater resources
... The global hydrological model PCR-GLOBWB simulates for each grid cell ...The model also calculates canopy interception and snow stor- ...reservoir model (Kraaijenhoff van de Leur, ...
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Sensitivity of simulated global scale freshwater fluxes and storages to input data, hydrological model structure, human water use and calibration
... Abstract. Global-scale assessments of freshwater fluxes and storages by hydrological models under historic climate con- ditions are subject to a variety of ...the global hydrological ...
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On the spatio temporal analysis of hydrological droughts from global hydrological models
... methods to deal with zero flows. Smoothing of the hydro- graph by applying a k-day moving average (Fleig et al., 2006; Wong et al., 2011) and implementing multiple threshold are commonly considered for the temporal ...
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Global re analysis datasets to improve hydrological assessment and snow water equivalent estimation in a sub Arctic watershed
... Abstract. Hydrological modelling in the Canadian sub- Arctic is hindered by sparse meteorological and snowpack ...in hydrological applications is limited due to high uncertainty. Global re-analysis ...
13
The ability of a GCM forced hydrological model to reproduce global discharge variability
... investigate hydrological impacts of climate ...for hydrological studies, with focus on discharge variability and extremes, was tested by using bias-corrected daily climate data of the 20CM3 control ...
27
Comparison of different evaporation estimates over the African continent
... continental-scale hydrological models or land-surface ...most global or continental-scale hydrological models underestimate evap- orative fluxes in some regions of Africa, and as a result ...
20
WAYS v1: a hydrological model for root zone water storage simulation on a global scale
... developed global hydrological model WAYS improves the integrality of soil water simula- tion in hydrological models, as it simulates the water stored in the entire root ...the ...
23
Ensemble evaluation of hydrological model hypotheses
... multiple model structures has always been inherent in the methodology [Beven and Binley, 1992], although this paper is the first to explore this in an ...defining model per- formance ...
18
Near real time adjusted reanalysis forcing data for hydrology
... Environment) model is a process-based hydrological model developed for high-resolution multi-basin applications, which has been applied on various spatial scales (from tens to millions of square ...
12
Testing alternative uses of electromagnetic data to reduce the prediction error of groundwater models
... groundwater model is based on a con- ceptual model that encapsulates prior knowledge of impor- tant physical and chemical conditions and processes of the complex real world ...conceptual model is ...
22
Regional analysis of parameter sensitivity for simulation of streamflow and hydrological fingerprints
... the hydrological model structure in the form of a differ- ent variation in streamflow ...soil hydrological characteris- tics ...ent hydrological conditions, regional sensitivity patterns or ...
18
A seawater desalination scheme for global hydrological models
... a model to estimate the areas where seawater desalination is likely to be used as a major water source and the likely volume of ...The model was designed to be incorporated into global ...
15
iCRESTRIGRS: a coupled modeling system for cascading flood–landslide disaster forecasting
... CREST model computes all hydrologic storages and fluxes, including interception by vegetation, infiltration, runoff generation, water routing, and re-infiltration of excess surface runoff from upstream cells to ...
14
Improving the snow physics of WEB DHM and its point evaluation at the SnowMIP sites
... Datasets from four open sites (CDP, WFJ, SLR and GSB) of the SnowMIP1 and one open/forest site (HSG) of the SnowMIP2 were used for model evaluation. The simula- tion results of snow depth, SWE, surface temperature ...
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Use of MLCM3 Software for Flash Flood Modeling and Forecasting
... statistical hydrological models often becomes ...new hydrological model, MLCM3 (Multi-Layer Conceptual Model, 3 rd generation) has been developed in the Russian State Hydrometeorological ...
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