Drought analysis and water resource availability using standardised precipitation evapotranspiration index

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dc.contributor.authorFoo Hui-Mean
dc.contributor.authorZulkifli Yusop
dc.contributor.authorFadhilah Yusof
dc.coverage.publicationMalaysia
dc.date.accessioned2024-05-20T03:08:23Z
dc.date.available2024-05-20T03:08:23Z
dc.date.issued2018
dc.description.abstractTrend analysis for potential evapotranspiration (PET) and climatic water balance (CWB) is critical in identifying the wetness or dryness episodes with respect to the water surplus or deficit. The PET is computed based on the monthly average temperature for the entire Peninsular Malaysia using Thornthwaite parameterization. The trends and slope's magnitude for the PET and CWB were then investigated using Mann-Kendall, Spearman's rho tests and Thiel-Sen estimator. The 1-, 3-, 6- and 12-month standardised precipitation evapotranspiration index (SPEI) is applied to determine the drought episodes and the average recurrence interval are calculated based on the SPEI.
dc.identifier.citationHui-Mean, F., Yusop, Z., & Yusof, F. (2018). Drought analysis and water resource availability using standardised precipitation evapotranspiration index. Atmospheric Research, 201, 102-115.
dc.identifier.urihttps://repoemc.ukm.my/handle/123456789/1340
dc.language.isoen
dc.publisherElsevier
dc.publisher.alternativeAtmospheric Research
dc.subjectPotential evapotranspiration
dc.subjectClimatic water balance
dc.subjectStandardised precipitation evapotranspiration index
dc.subjectAverage recurrence interval
dc.titleDrought analysis and water resource availability using standardised precipitation evapotranspiration index
dc.typeJournal

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