2021
DOI: 10.1007/s11269-021-02965-6
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Comparison of the Calculated Drought Return Periods Using Tri-variate and Bivariate Copula Functions Under Climate Change Condition

Abstract: Concerning the various effects of climate change on intensifying extreme weather phenomena all around the world, studying its possible consequences in the following years has attracted the attention of researchers. As the drought characteristics identified by drought indices are highly significant in investigating the possible future drought, the Copula function is employed in many studies. In this study, the two-and three-variable Copula functions were employed for calculating the return period of drought eve… Show more

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Cited by 13 publications
(1 citation statement)
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“…SPI is calculated only by the use of monthly precipitation data and it can be calculated for different time scales to express drought, such as monthly (SPI1), seasonal (SPI3), and annual (SPI12) (Yerdelen et al 2021). The detailed formulation of SPI calculation can refer to Naeini et al(2021). Drought classification based on SPI values is shown in Table 2.…”
Section: Standardized Precipitation Index (Spi)mentioning
confidence: 99%
“…SPI is calculated only by the use of monthly precipitation data and it can be calculated for different time scales to express drought, such as monthly (SPI1), seasonal (SPI3), and annual (SPI12) (Yerdelen et al 2021). The detailed formulation of SPI calculation can refer to Naeini et al(2021). Drought classification based on SPI values is shown in Table 2.…”
Section: Standardized Precipitation Index (Spi)mentioning
confidence: 99%