Simulation Models (Scenarios) of Climate Change for Beiji Station in Iraq Until 2051

Abstract

The reference evapotranspiration and the actual evapotranspiration/transpiration exhibited a general trend toward decline during the wheat crop growth season. Similarly, the seasonal trend indicated a decline during winter and an increase in spring. Future maximum and minimum temperatures, annual, and seasonal levels were all trending upwards, suggesting clear ground warming at the Baiji station in the coming years. Regarding future changes in relative humidity, there was a trend towards decline annually, seasonally, which showed an increase. Regarding future changes in the wind speed component fluctuated between rise and fall, with a trend towards decline in the spring season, indicating a predominant decline. We can do the results with a better understanding of the climate changes we want for farmers and manufacturers and thus choose and choose analyzes in Iraq.