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Volume 11 ()
A study on drought characteristics of Golestan Province using Standardized Precipitation Index (SPI)

Omol banin Bazr afshan; Mohsen Mohseni saravi; Arash Malekian; Abalfazl Moeini

Volume 18, Issue 3 , September 2011, , Pages 395-407

Abstract
  Drought is defined as the continuous and abnormal moisture deficit. The term of continuous means continuation of deficit and the term of abnormal means deviation of favorite index of natural condition from the mean. In every drought study four main characteristics are considered: severity, duration, ...  Read More