Trend Analysis of Annual and Seasonal Rainfall in Tawa command Area

Trend Analysis of Annual and Seasonal Rainfall in Tawa command Area



Sourabh Nema, M.K Awasthi, R K Nema



The main objective of the study is to identify the
trend in annual rainfall time series data as well as seasonal rainfall
time series of four rainy months i.e. June, July, August and September
during the period of 1971 to 2015. The annual & sessional trend of
rainfall was determinedby non-parametric Mann-Kendall test. Also a
non-parametric Sen’s Slope estimator was used for the determination of
magnitude of trend. A functional relationship has been developed between
variables using linear regression analysis in order to determine a
linear trend of rainfall for the study area. The study concludes
considering the result of all statistical test results, that the study
area has shown variability in annual & sessional rainfall pattern
due to climatic variations. Also the sessional trend analysis of
rainfall has suggested that there is a trendvariationof rainfall in the
rainymonths. 



10.22161/ijeab/1.4.46



http://ijeab.com/upload_document/issue_files/46%20IJEAB-DEC-2016-41-Trend%20Analysis%20of%20Annual%20and%20Seasonal%20Rainfall%20in%20Tawa%20command%20Area.pdf



http://ijeab.com/submit-paper/

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