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The groundwater recharge estimated by different methods like water balance, Krishna Rao(1970) and water table fluctuation were compared. The groundwater recharge depth for the entire basin was obtained by area weightage method. The trend analysis for all the time series was carried out by Mann-Kendall, Sen's slope and best fit trend line method.The climate change impacts on rainfall favors to increase the rainfall significantly in 3 out of 9 watersheds while the runoff is found increasing in 3 out of 9 watersheds of the basin. The runoff in Bhadar basin is found increasing at the rate 8.1 mm...

The global warming has changed the climate worldwide. However, the nature and magnitude of the climate change vary in space and time. Its impacts also vary in space as well as time. The climate change will have different impacts in different places on rainfall amount, its intensity, frequency, rainy days, evapo-transpiration etc. These rainfall characteristics and evapo-transpiration ultimately impact on runoff and groundwater recharge also. Therefore, the location specific studies on basin scale are required to assess the impact of climate change on rainfall, runoff and groundwater...