التحليل المناخي لظاهرة التصحر في العراق

الملخص EN

The problem of desertification is one of the problems that has become one of the most serious challenges we face today.

Many have linked the term desertification to the desert, and this is a common mistake, because the desert is a Bio climate region after the end of the rainy age and the drought age.

That is, it was fifty thousand years ago, and desertification became a dangerous phenomenon due to the environmental, economic and social dimensions it carries in the world in general.

International organizations and bodies rushed to hold conferences, studies and agreements on this phenomenon and completed the first map of desertification by United Nations bodies in 1977 with the convening of the United Nations Desertification Conference in Nairobi, Kenya in (1986) and in (2000) the International Conference to Combat Desertification was held in a Bonn, Germany, Dinah participated in this conference Twenty Arab countries and this reflects the anxiety experienced by all the Arab countries, without exception, from the encroachment of the desert and the resulting social, cultural, environmental and economic impacts, and even political and security Desertification, in its general sense, is a natural phenomenon that accompanies the lack of rainfall and high temperatures and evaporation.

The relationship between rain and heat is the one that determines evaporation, and the latter can be used to define drought accurately.

This cannot be the case if the definition of drought is dependent on one climatic component and all attempts have been made to define it through One climatic element came in short and short to give an accurate concept of drought.