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Erosion Predictions by Empirical Models in a Mountainous Watershed in Nepal
Erosion Predictions Empirical Models Mountainous Watershed Nepal
2015/8/14
Soil erosion is a crucial problem in Nepal where more than 80% of the land area is mountainous. In this study, two commonly used empirical soil erosion models, Revised Universal Soil Loss Equation (RU...
Erosion Predictions by Empirical Models in a Mountainous Watershed in Nepal
Mountainous Watershed Nepal
2015/1/8
Soil erosion is a crucial problem in Nepal where more than 80% of the land area is mountainous. In this study, two commonly used empirical soil erosion models, Revised Universal Soil Loss Equation (RU...
Multi-variable evaluation of hydrological model predictions for a headwater basin in the Canadian Rocky Mountains
Multi-variable evaluation Canadian Rocky Mountains
2014/4/3
One of the purposes of the Cold Regions Hydrological Modelling platform (CRHM) is to diagnose inadequacies in the understanding of the hydrological cycle and its
simulation. A physically based hydrol...
HESS Opinions: Hydrologic predictions in a changing environment: behavioral modeling
Hydrologic predictions changing environment behavioral modeling
2011/3/15
Most hydrological models are valid at most only in a few places and cannot be reasonably transferred to other places or to far distant time periods. Transfer in space is difficult because the models a...
Selected Effects of Field Variability on Predictions from a Soil Water Finite Difference Model
Field Variability Predictions Soil Water Finite Difference Model
2009/10/28
Known field variability of soil hydrologic parameters is incorporated into a
general finite difference scheme for the prediction of near surface soil water
conditions, including runoff. It is shown ...
Reliability of Model Predictions Outside Calibration Conditions
Reliability Model Predictions Calibration Conditions
2009/10/22
Predictions of probabilities and magnitudes of extreme events are essential for water management. One approach for flood estimation is the use of conceptual runoff models. This approach, however, can ...
EFFECTS OF CELL SIZE ON AGNPS INPUTS AND PREDICTIONS
Distributed-parameter watershed models Agricultural Non-Point Source
2009/10/12
Distributed-parameter watershed models require division of a watershed into homogeneous areal units. The size of these units influences both model inputs and model accuracy. This study evaluated the r...
Spatial and temporal predictions of soil moisture patterns and evaporative losses using TOPMODEL and the GASFLUX model for an Alaskan catchment
soil moisture patterns evaporative losses Alaskan catchment
2009/5/27
By using topographic indices as derived from a Digital Terrain Models (DTM), it is possible to represent the heterogeneity within a landscape. This heterogeneity can reflect both long term evolutiona...
Cascading model uncertainty from medium range weather forecasts (10 days) through a rainfall-runoff model to flood inundation predictions within the European Flood Forecasting System (EFFS)
Generalised Likelihood Uncertainty Estimation weather forecasts uropean Flood Forecasting System
2009/5/18
The political pressure on the scientific community to provide medium to long term flood forecasts has increased in the light of recent flooding events in Europe. Such demands can be met by a system co...
Limited-area short-range ensemble predictions targeted for heavy rain in Europe
Deutsche Wetterdienst quantitative precipitation forecasts ensemble prediction system
2009/5/18
Inherent uncertainties in short-range quantitative precipitation forecasts (QPF) from the high-resolution, limited-area numerical weather prediction model DMI-HIRLAM (LAM) are addressed using two diff...
Pattern, process, and function in landscape ecology and catchment hydrology – how can quantitative landscape ecology support predictions in ungauged basins?
catchment hydrology landscape ecology
2009/5/15
The understanding of landscape controls on the natural variability of hydrologic processes is an important research question of the PUB (Predictions in Ungauged Basins) initiative. Quantitative landsc...
Assessing the model performance of an integrated hydrological and biogeochemical model for discharge and nitrate load predictions
integrated hydrological biogeochemical model
2009/5/7
In this study, we evaluate the performance of the SWAT-N model, a modified version of the widely used SWAT version, for discharge and nitrate predictions at the mesoscale Dill catchment (Germany) for ...
Sensitivity of point scale surface runoff predictions to rainfall resolution
surface runoff predictions rainfall resolution
2009/5/7
This paper investigates the effects of using non-linear, high resolution rainfall, compared to time averaged rainfall on the triggering of hydrologic thresholds and therefore model predictions of infi...
Predictions of rainfall-runoff response and soil moisture dynamics in a microscale catchment using the CREW model
rainfall-runoff response microscale catchment soil moisture dynamics
2009/5/7
Predictions of catchment hydrology have been performed generally using either physically based, distributed models or conceptual lumped or semi-distributed models. In recognition of the disadvantages...
Skill and relative economic value of medium-range hydrological ensemble predictions
relative economic value medium-range hydrological ensemble predictions
2009/5/7
A hydrological ensemble prediction system, integrating a water balance model with ensemble precipitation forecasts from the European Centre for Medium-Range Weather Forecasts (ECMWF) Ensemble Predicti...