Abstrato

A Study on Analysis of Parameters of Climate Change on Temporal Dimensions

P Sanjeevi

Monsoon failure is experienced in many parts of the country almost every year. The study was conducted in Namakkal district of Tamil Nadu state, with the objective to analyze the parameters of climate change such as amount of rainfall and number of rainy days in temporal dimensions during drought in Namakkal district. The secondary data were collected from research station and the data were analyzed using percentage analysis. The findings revealed that 6 years out of 10 years the total rainfall received in this district was below normal. Moreover, in four years (2009, 2012, 2013 and 2016) deficit of rainfall to the extent of more than 25 per cent was observed. And those years can be counted as drought years. There is also depletion in number of rainy days also observed from the data.