Central desert

Central Desert Of Iran

Dasht-e Kavir or Central Desert , desert is often a vast desert with a 800 km length and 320 km (500 to 600 also mentioned) km and an area of 77,600 sq km in the south of the Alborz mountain range in the north of central Iran . Its name is derived from the vast deserts located in it.
This desert is one of the thermal poles of the earth. Its temperature reaches 50 degrees in summer and sometimes the temperature difference between day and night reaches 70 degrees Celsius. Most of it is covered with large swamps and is scattered on the edge covered with sand dunes and heights; and its vegetation is mainly saline plants. The largest sand dune in Iran is an erosion center called Rigboland , which starts from Aran and Bidgol and continues to Ardestan , where the eagle's nest and Satan Zavareh's mound are the most famous. The length of this erosion center is 90 km. Isfahan province has 16 wind erosion centers in the desert plain, of which 300,000 hectares have been afforested and stabilized, and with this, many first-class centers have become second-class.
Difference between desert and desert
Although it is common among the general public to use the terms "desert" and "desert" interchangeably, there is a fundamental difference between the two terms. Desert is a part of arid region where the annual rainfall is less than 50 mm and it may not rain for several years and it is facing severe water shortage and evaporation and its vegetation is very weak. But the desert is called puffy clay soils, with so much salinity and salt that plants cannot grow in it. In some deserts where soil salinity is lower, plants such as turmeric, which is resistant to salts, may grow; therefore, deserts are usually lands with high salinity and without plants, which is also called "salt field".

Translator: Amir Ali Email pour