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A multiple linear regression GIS module using spatial variables to model orographic rainfall
multiple linear regression GIS module spatial variables orographic rainfall
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2009/12/4
This paper aims to document the development of a new GIS-based spatial interpolation module that adopts a multiple linear regression technique. The functionality of the GIS module is illustrated throu...
Internal HBV-96 Variables and Phosphorus Transport Processes
Internal HBV-96 Variables Phosphorus Transport Processes
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2009/10/23
The high data requirements of total phosphorus (TP) transport prediction tools
limit their application. Recently, research has therefore started in Sweden to use
a conceptual hydrological model, HBV...
LINEAR GEOSTATISTICAL MODELS FOR ESTIMATING GROUNDWATER QUALITY VARIABLES
regional groundwater quality mapping problems
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2009/10/13
Geostatistics provides set of probabilistic techniques, which are useful to detect and find the mode of patterns of spatial dependence of attribute values in space, and further use these models for th...
SENSITIVITY OF HYDROLOGICAL VARIABLES IN THE ARCTIC WATERSHED, COPPERMINE RIVER, NWT, CANADA DUE TO HYPOTHETICAL CLIMATE CHANGE
Coppermine River climate change Water balance ARCTIC WATERSHED
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2009/10/12
The hydrological sensitivities to long-term climate change of the Coppermine River watershed in the Arctic region of Canada were analyzed using a watershed runoff model. This model describes an interd...
Dynamical process upscaling for deriving catchment scale state variables and constitutive relations for meso-scale process models
catchment scale state variables meso-scale process models
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2009/5/15
In this study we propose an uspcaling approach to derive time series of (a) REW scale state variables, and (b) effective REW scale soil hydraulic functions to test and parameterise models based on th...
Verification tools for probabilistic forecasts of continuous hydrological variables
hydrological variables Verification tools
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2009/5/8
In the present paper we describe some methods for verifying and evaluating probabilistic forecasts of hydrological variables. We propose an extension to continuous-valued variables of a verification ...
Reproducibility of the seasonal cycles of land-surface hydrological variables in Japanese 25-year Reanalysis
Land Data Analysis Japanese 25-year Reanalysis
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2009/4/13
The present article reports the first investigation on the reproducibility of three land-surface hydrological variables (soil moisture, river discharge, and terrestrial water storage) in Japanese 25-y...
The application of data mining techniques for the regionalisation of hydrological variables
regionalisation floods catchment characteristics data mining
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2009/3/17
Flood quantile estimation for ungauged catchment areas continues to be a routine problem faced by the practising Engineering Hydrologist, yet the hydrometric networks in many countries are reducing r...
Assessment of spatial structure of groundwater quality variables based on the entropy theory
transinformation correlation spatial structure
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2009/3/12
Fundamental to the spatial sampling design of a groundwater quality monitoring network is the spatial structure of groundwater quality variables. The entropy theory presents an alternative approach to...