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INTEGRATION OF SATELLITE, GLOBAL REANALYSIS DATA AND MACROSCALE HYDROLOGICAL MODEL FOR DROUGHT ASSESSMENT IN SUB-TROPICAL REGION OF INDIA
VIC Soil Moisture Agricultural drought SMDI CCI
2018/5/15
Change in soil moisture regime is highly relevant for agricultural drought, which can be best analyzed in terms of Soil Moisture Deficit Index (SMDI). A macroscale hydrological model Variable Infiltra...
Analysis of the impact of climate change on groundwater related hydrological fluxes: a multi-model approach including different downscaling methods
groundwater related hydrological fluxes multi-model approach
2011/1/7
Climate change related modifications in the spatio-temporal distribution of precipitation and evapotranspiration will have an impact on groundwater resources. This study presents a modelling approach ...
A GREY SYSTEM MODEL FOR PREDICTING TREND CHANGE OF URBAN WASTE WATER LOAD
Grey System Prediction Model URBAN WASTE WATER LOAD TREND CHANGE
2009/10/19
The present paper introduces a Grey System Prediction Model (GSPM) by incorporating concepts of grey numbers within a grey differential equation framework as a means for predicting trends in urban was...
AN ENVIRONMENTAL IMPACT ASSESSMENT MATRIX MODEL FOR EMBANKMENTS IN FLATLAND LANDSCAPES
EMBANKMENTS environmental impacts FLATLAND LANDSCAPES surface relief.
2009/10/19
A methodology is presented for assessing the environmental impacts produced by building embankments in regions of scarce surface relief. It is shown that the most relevant alterations affect surface r...
GROUNDWATER POLLUTION VULNERABILITY USING THE DRASTIC MODEL IN A GIS ENVIRONMENT, DEVAK-RUI WATERSHEDS, INDIA
groundwater pollution against contamination groundwater planning and management
2009/10/12
Assessment of groundwater pollution vulnerability using the DRASTIC model in a GIS environment has become more widespread for effective groundwater planning and management. Groundwater vulnerability i...
FLOOD ZONING USING THE HEC-RAS HYDRAULIC MODEL IN A GIS ENVIRONMENT
Soil Conservation Service flood zone perennial Laeen Soo River
2009/10/12
This research estimates the flood zone and economic damages over an 8.2 km reach of the perennial Laeen Soo River in the northern Khorasan Province, Iran, using HEC-GEORAS, a combination of HEC-RAS wi...
Simulation of water movement and isoproturon behaviour in a heavy clay soil using the MACRO model
water movement heavy clay soil isoproturon behaviour
2009/6/8
In this paper, the dual-porosity MACRO model has been used to investigate methods of reducing leaching of isoproturon from a structured heavy clay soil. The MACRO model was applied to a pesticide leac...
A simple model for predicting solute concentration in agricultural tile lines shortly after application
solute concentration pesticide contamination Agricultural tile drainage lines
2009/6/8
Agricultural tile drainage lines have been implicated as a source of pesticide contamination of surface waters. Field experiments were conducted and a simple model was developed to examine preferenti...
How effective and efficient are multiobjective evolutionary algorithms at hydrologic model calibration?
evolutionary multiobjective optimization Strength Pareto Evolutionary Algorithm 2
2009/5/13
This study provides a comprehensive assessment of state-of-the-art evolutionary multiobjective optimization (EMO) tools' relative effectiveness in calibrating hydrologic models. The relative computati...
Impact of spatial data resolution on simulated catchment water balances and model performance of the multi-scale TOPLATS model
imulated water balances flow components multi-scale hydrological model
2009/5/13
This paper analyses the effect of spatial input data resolution on the simulated water balances and flow components using the multi-scale hydrological model TOPLATS. A data set of 25m resolution of th...
On the importance of including vegetation dynamics in Budyko's hydrological model
vegetation dynamics water management
2009/5/7
The Budyko curve describes the patterns observed between between climate, evapotranspiration and run-off and has proven to be a useful model for predicting catchment energy and water balances. In this...
A model selection protocol to support the use of models for water management
water management modelling process
2009/5/6
Models are widely used to assist water managers in their duties, yet there is little advice to help water managers select a model appropriate to their particular application. The advice that is availa...