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Abstracto

Evaluation of the trend of temperature in a part of Subansiri River basin

Alok Kumar and Rajat Kaushik

The present study has been carried to evaluate the trend of temperature, in a part of Subansiri River basin, the biggest tributary of Brahmaputra River in India. The major objective of the study was to observe the trend of the maximum, mean and minimum temperature at selected grids within Indian region for the last three decades. The inter-dependence of the three variables with respect to time has been studied. Trend analysis has been carried out using three statistical techniques namely, linear regression method, Mann-Kendall test and Sen’s estimator.