Investigation of PCI Drought Index and Its Trend Over Iran in The Recent Half Century

Precipitation is one of most the important parameters of climate that affects water resources directly. In this research changes of precipitation pattern in Iran investigated by means of PCI index. In this order 25 synoptic stations of Iran during two periods of 1961-1986 and 1986-2010 used to calcu...

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Bibliographic Details
Main Authors: Keyvan Khalili, Mohammad Nazeri Tahrodi, ALi Reza Moghadam nia, Mojtaba Moravej, Marziye Abbas zadeh Afshar
Format: Article
Language:fas
Published: Shahid Chamran University of Ahvaz 2016-10-01
Series:علوم و مهندسی آبیاری
Subjects:
Online Access:http://jise.scu.ac.ir/article_12356_a39ad0871ca1932e2e33ad9020c47f02.pdf