Estimation of Runoff Under Changed Climatic Scenario of a Meso Scale River by Neural Network Based Gridded Model Approach

Climate change is linked with in precipitation, evapotranspiration, and other climatological parameters, therefore the runoff of a river basin will be affected. The Gomati River largest Tripura. increased settlement climate may threaten natural flow patterns that enable its diversity. This study assesses impact on total from catchment northeast India (the catchment). For this assessment, Group Method Data Handling (GMDH) model was used to simulate rainfall–runoff relationship respect observed data during 2008–2009. statistically downscaled outputs Hadley Centre Global Environment Model version 2 (HadGEM2-ES) general circulation scenario assess impacts basin. Future projections were developed for 2030s, 2040s, 2050s. results contribute development adaptive strategies future policies sustainable management water resources