List of Articles Reza alvankar Article 1 - Impact of climate change on the severity and recurrence of droughts in Iran رضا الوانکار ابراهیم فتاحی فرزانه نظری Journal of Water Science & Engineering , Issue 2 , Year , Summer 2015 Article 2 - Sensitivity Analysis of Meteorological Parameters in Runoff Modelling Using SWAT (Case Study: Kasillian Watershed) Mohsen Ghane Sayed Reza Alvankar Journal of Water Sciences Research , Issue 5 , Year , Winter 2015