تحليل التذبذب و الاتجاه لعناصر مناخ السماوة للمدة 1980- 2012

Abstract EN

Address Search Volatility and trend analysis of the elements Samawa climate for the period 1980- 2012 The research aims to study and analyze the fluctuation and direction of the elements of the climate in Samawa and for the period 1981- 2012, as the affected area as do the neighboring areas locally or regionally climate chainging witnessed by the world as a whole, took a rain great to fluctuate in the fall dates from year to year either temperatures upward in annual rates and levels, minimum and maximum in light of global warming and what that temperature is the base engine for the rest of the climate elements so our study came to shed light on the progress and direction of the fluctuation of climatic elements in Samawa station and through the climate data collection from the beginning of the founding of weather station in 1980 until the year 2012 draw time series at a rate of (5 years) and follow the trend line as it was heading towards the rise or fall through the annual rate or it may be a large annual fluctuation The study came up with several conclusions was the most important 1- all weather elements in the region have seen a clear fluctuated from time to time for the annual general rates .

2-The change got more climatic elements and deviation from the rates in the last years of the period, especially the beginning of this century and this is in line with the severity of climatic changes witnessed by the world during the same time .

3-the most weather elements change is the temperature at which tended to rise in the current global warming and the element of rain that tended to decline in the general totals .

4-the maximum temperature deviation large role in the upward trend line has risen for the last years dramatically.