One of the natural characteristics of the Gamasiab River is the probability of occurrence of
the flood and its hazard. Hydrological studies under climate change conditions are required
to organize and manage it. Because of the necessity of using CMIP5 series models in new
researches due to their high accuracy and lack of research using these models in our
country, in the present study, four models of CMPI5 series and two scenarios RCP2. 6 and
RCP8. 5 were used for the near future (2049-2020 AD) and the far future (2070-2099 AD) …

We investigated trends in future seasonal runoff components in the Willamette River Basin
(WRB) of Oregon for the twenty‐first century. Statistically downscaled climate projections by
Climate Impacts Group (CIG), eight different global climate model (GCM) simulations with
two different greenhouse gas (GHG) emission scenarios,(A1B and B1), were used as inputs
for the US Geological Survey's Precipitation Runoff Modelling System. Ensemble mean
results show negative trends in spring (March, April and May) and summer (June, July and …