Showing posts with label Deserts. Show all posts
Showing posts with label Deserts. Show all posts

Thursday, February 28

Three Types of Deserts


Introduction to deserts:

A landscape that receives a very low amount of rainfall is called as Desert. Deserts are the areas with average annual precipitation of less than 250 millimeters (10 in) per year, or as areas where more water is lost by evapotranspiration than falls as precipitation. Desert is the place where plants can’t grow because of the low rainfall. Let us see some main classifications of desert. I like to share this Kinematics Problems with you all through my article.



Monsoon deserts

The word ‘Monsoon’ derived from the Arabic word ‘season’. Because of the drastic changes in the temperature between the continents and the oceans, Monsoons are developed. The southeast wind of the Indian Ocean leads heavy summer rains in India mostly in coastal regions. When the monsoon crosses India, it loses its moisture on coastal Aravalli Range. The Thar Desert of India and pakistan is the part of a monsoon desert region west.


Polar deserts:


Polar deserts are rich in rain fall and it has precipitation per year is less than 250 millimeters and a mean temperature is less than 10° C. In the world, polar deserts totally cover 5 million square kilometers. Sand dunes are not important features in these types of deserts while snow dunes are usually occurs only in low rain fall areas. Please express your views of this topic Permanent Magnet Definition by commenting on blog.


Hot and Dry deserts:


Hot deserts are usually present around the equator. Hot and dry deserts are warm around the year and very hot in the summer. And it has low humidity. It has little rain fall in winter. Very Small but heavy storms are occurs often. The Soil presents in this type of desert is too hard and rocky. Burrowing mammals, insects and reptiles are the main creatures living there. The Sandy Desert of Australia, the Sahara of North Africa (largest desert in the world) the Sonoran Desert of Arizona and northwestern Mexico fall under this category.