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Exploiting the information content of hydrological ''outliers'' for goodness-of-fit testing
information content hydrological outliers goodness-of-fit testing
2010/12/22
Validation of probabilistic models based on goodness-of-fit tests is an essential step for the frequency analysis of extreme events. The outcome of standard testing techniques, however, is mainly dete...
Testing and modelling autoregressive conditional heteroskedasticity of streamflow processes
autoregressive conditional heteroskedasticity streamflow processes
2009/11/9
Conventional streamflow models operate under the assumption of constant variance or season-dependent variances (e.g. ARMA (AutoRegressive Moving Average) models for deseasonalized streamflow series an...
The Peatland Hydrologic Impact Model:Development and Testing
Peatland Hydrologic Impact Model Development Testing
2009/10/27
Questions concerning the effects of drainage, peat mining and timber harvesting
on streamflow response in the northern Lake States of the U.S.A. led to the
development of the Peatland Hydrologic Imp...
Worldwide Testing of the Snowmelt Runoff Model with Applications for Predicting the Effects of Climate Change
Worldwide Testing Snowmelt Runoff Model Effects of Climate Change
2009/10/26
The Snowmelt-Runoff Model (SRM), a simple degree-day model, has been
applied to over 50 basins in 15 countries around the world. Where results have
been reported, the average R' has been 0.84 and th...
Fitting and testing the significance of linear trends in Gumbel-distributed data
Extreme value probability distribution Gumbel distribution
2009/3/17
The widely-used hydrological procedures for calculating events with T-year return periods from data that follow a Gumbel distribution assume that the data sequence from which the Gumbel distribution i...
Testing the transferability of regression equations derived from small sub-catchments to a large area in central Sweden
water balance modelling large scale multiple regression
2009/3/12
There is an ever increasing need to apply hydrological models to catchments where streamflow data are unavailable or to large geographical regions where calibration is not feasible. Estimation of mode...
Testing the INCA model in a small agricultural catchment in southern Finland
nitrogen integrated modelling
2009/3/6
Nutrient leaching from agricultural production is still recognised as a major environmental problem in Finland.
A simple model for predicting soil temperature in snow-covered and seasonally frozen soil: model description and testing
soil temperature snow mode
2009/3/6
Microbial processes in soil are moisture, nutrient and temperature dependent and, consequently, accurate calculation of soil temperature is important for modelling nitrogen processes.
Nitrogen Risk Assessment Model for Scotland: II. Hydrological transport and model testing
nitrogen diffuse pollution hydrology model transport catchment
2009/3/4
The amount and concentration of N in catchment runoff is strongly controlled by a number of hydrological influences, such as leaching rates and the rate of transport of N from the land to surface wate...