RT - Journal Article T1 - Study on the Effect of Climate Change on Snowmelt Runoff Timing in Karoon Basin JF - ijwmse YR - 2010 JO - ijwmse VO - 3 IS - 9 UR - http://jwmsei.ir/article-1-129-en.html SP - 45 EP - 50 K1 - Climate Change K1 - Snowmelt Runoff K1 - Karoon Basin K1 - SRM Model K1 - ECHAM4 Model and Karoon River. AB - The effects of climate change and a change on snowmelt runoff timing are very important in the riverswith snowmelt runoff regime. In this study, the snowmelt runoff model (SRM model) and world climatechange model (ECHAM4 model) are applied in order to study the effects of climate change on snowmeltrunoff timing with two scenarios (A & B) for the next 50 years (2000- 2050) in karoon basin in the southwestof Iran .Research results show that a shift is observed in peak time on snowmelt runoff from spring to winterand the winter stream flow is increased about 10% and the spring stream flow is decreased. The summerstream flow is decreased slightly and the autumn stream flow was not changed considerably LA eng UL http://jwmsei.ir/article-1-129-en.html M3 ER -