Temporal and Spatial Analysis of Drought with use of SPI Index in Iran

In this study the temporal and spatial patterns of drought with the use of daily precipitation data of 30 synoptic weather stations for common period of forty years, and for five temporal series (3-, 6-, 12-, 24- and 48-month) by using SPI index, with three characteristics of intensity, frequency an...

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Bibliographic Details
Main Authors: Manouchehr Farajzadeh, Kolsoom Ahmadian
Format: Article
Language:fas
Published: University of Sistan and Baluchestan 2014-05-01
Series:مخاطرات محیط طبیعی
Subjects:
Online Access:https://jneh.usb.ac.ir/article_2464_a5493388d4809e960f9495a53f4dbc09.pdf