global hydrological models
Future hydrological extremes: the uncertainty from multiple global climate and global hydrological models
... the hydrological cycle from global hydrological models (GHMs) driven by global climate models (GCMs) are critical for understanding future occurrence of hydrological ...
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The effect of climate type on timescales of drought propagation in an ensemble of global hydrological models
... of global hydrolog- ical models (GHMs) forced by a consistent meteorological ...surface models (LSMs) than in global hydrological models, but propagation to hydrological ...
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A seawater desalination scheme for global hydrological models
... Combining these assumptions, AUSD cells, and grid- based requirement of water withdrawal, the volume of desalinated water production can be estimated, which is directly transferable to global hydrological ...
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The critical role of the routing scheme in simulating peak river discharge in global hydrological models
... Global hydrological models (GHMs) have been applied to assess global flood hazards, but their capacity to capture the timing and amplitude of peak river discharge—which is crucial in flood ...
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Human impact parameterizations in global hydrological models improves estimates of monthly discharges and hydrological extremes: a multi model validation study
... The inclusion of HIP leads to a significant decrease in the bias of long-term mean monthly discharge in 36-73% of the studied catchments, and an improvement in modelled hydrological vari[r] ...
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Deduction of reservoir operating rules for application in global hydrological models
... More research on the optimal set-up of fuzzy rules per reservoir type is needed in order to get a better understanding of how the physical properties of a reservoir affect the results. It has been shown that set-ups with ...
21
Assessing the performance of global hydrological models for capturing peak river flows in the Amazon basin
... In this paper, eight different GHMs were employed in an in- tercomparison analysis using two verification metrics to as- sess model performance against gauged river discharge ob- servations. The motivation for this work ...
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Cross‐scale intercomparison of climate change impacts simulated by regional and global hydrological models in eleven large river basins
... The comparable model sensitivity is in contrast to the fact that the long-term average seasonal dynamics of discharge simulated by the Glob-HMs often show large biases compared to the observed values when driven with ...
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On the spatio temporal analysis of hydrological droughts from global hydrological models
... variable of interest (e.g. precipitation, soil moisture, ground- water storage, or discharge) is below a predefined threshold (Fig. 3). The start of a drought event is indicated by the point in time when the variable ...
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A hydrological emulator for global applications – HE v1.0.0
... While global hydrological models (GHMs) are very useful in exploring water resources and interactions be- tween the Earth and human systems, their use often requires numerous model inputs, complex ...
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Global hydrological droughts in the 21st century under a changing hydrological regime
... into hydrological drought ...for hydrological drought information, most large-scale future drought studies focus either on precipita- tion or soil moisture ...future hydrological drought ...of ...
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A framework for global river flood risk assessments
... chosen hydrological model has been rigorously validated over many regions using a number of data sources, many other hydrological models exist that provide similar outputs as ...between global ...
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Evaluation of the effects of underlying surface change on catchment hydrological response using the HEC-HMS model
... Landscape and water resource management are major challenges for the socio-economic development of upland catchments in China due to their association with downstream environmental impacts and water supply. During recent ...
6
A comparative analysis of projected impacts of climate change on river runoff from global and catchment scale hydrological models
... and hydrological model parameter un- certainty (see ...and hydrological uncertainty in our ...climate models and two hy- drological models for each ...climate models presents a reason- ...
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A framework for development and application of hydrological models
... The simple example shows that accepting the multi- objective nature of model calibration and integrating it into the modelling process increases the amount of information retrieved from the model residuals to (1) find ...
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A Review of Criteria of Fit for Hydrological Models
... comparing models computes a distance between simulated and measured flow values over a selected time ...evaluate models for low discharges will probably not be effective for evaluating high discharges ...
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High resolution projections of surface water availability for Tasmania, Australia
... logical models to understand the nature of future surface wa- ter changes in a warmer ...of hydrological models to assess climate change impacts from pattern scaling of GCMs (Petheram et ...
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Near real time adjusted reanalysis forcing data for hydrology
... 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 kilometers) and hydroclimatological ...
12
Coupling meteorological and hydrological models for flood forecasting
... rainfallrunoff models to extend the forecasting ...rainfallrunoff models have been used for real time flood ...distributed hydrological models with mesh sizes from tenths of metres to a few ...
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Simultaneous calibration of hydrological models in geographical space
... Climatic conditions are of central importance for water bal- ances. The relationship of potential to actual evapotranspira- tion can differ strongly due to water or energy limitations. This suggests that catchments might ...
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