Browsing by Author "Jamaludin Suhaila"

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    Spatial patterns and trends of daily rainfall regime in Peninsular Malaysia during the southwest and northeast monsoons: 1975-2004
    (Springer, 2010) Jamaludin Suhaila; S. M. Deni; Wan Zawiah Wan Zin; Abdul Aziz Jemain
    This study focuses on describing the patterns and trends of five selected rainfall indices in Peninsular Malaysia, based on daily rainfall data from 1975 to 2004. Five rainfall indices based on two main seasons, the northeast and southwest monsoons, were analyzed: total rainfall, frequency of wet days, rainfall intensity, frequency of wet days (extreme frequency), and rainfall intensity (extreme intensity) exceeding the long-term mean 95th percentile.
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    Trend analysis and change point detection of annual and seasonal temperature series in Peninsular Malaysia
    (Springer, 2018) Jamaludin Suhaila; Zulkifli Yusop
    This study proposes to investigate the trends, and change point detection of mean, maximum and minimum temperature series, both annually and seasonally in Peninsular Malaysia and determine the possible factors that could contribute to the significance trends. In this study, Pettitt and sequential Mann–Kendall (SQ–MK) tests were used to examine the occurrence of any abrupt climate changes in the independent series.