Please use this identifier to cite or link to this item: https://idr.l1.nitk.ac.in/jspui/handle/123456789/7297
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dc.contributor.authorRao, P.S.B.
dc.contributor.authorShetty, S.
dc.contributor.authorUmesh, P.
dc.contributor.authorShetty, A.
dc.date.accessioned2020-03-30T09:58:47Z-
dc.date.available2020-03-30T09:58:47Z-
dc.date.issued2018
dc.identifier.citationProceedings of the International Conference on Industrial Engineering and Operations Management, 2018, Vol.2018, SEP, pp.1607-1617en_US
dc.identifier.urihttp://idr.nitk.ac.in/jspui/handle/123456789/7297-
dc.description.abstractIn this study high resolution 0.250 �0.250 (approximately 25Km�25Km) gridded daily rainfall data is used to analyze the effect of changing climate on distribution of rainfall in different topographical zones of Western Ghats (WG) of India over the period 1901-2013. The non parametric two tailed Mann- Kendall with Hamed and Rao's method of autocorrelation and Sen's slope estimator for obtaining magnitude of change over time period is used. The rainfall trend in annual, monsoon and post-monsoon is increasing in state of Goa and Coastal region of Karnataka state and significantly decreasing in some part of Kerala and Maharashtra state. Winter season rainfall has seen a declined trend in southern part of the study area and in high elevated region of Kerala state. Even the mean rainfall over the study area is declining from 1951-1960 with disturbance in alternate sequence of flood and drought year from period 1990. The frequency of heavy rainfall events (65mm-124.4mm) are increasing in recent decades with 40-50% contribution from 2000-2013 in regions of Maharashtra state. The trend of heavy rainfall events are increasing in West Coast of India at 5% significance level with no trend in very heavy to extreme rainfall events (>124.5mm). � IEOM Society International.en_US
dc.titleAn exploratory analysis of rainfall: A case study on western ghats of Indiaen_US
dc.typeBook chapteren_US
Appears in Collections:2. Conference Papers

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