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The desert climate or arid climate (in the Köppen climate classification BWh and BWk) is a dry climate sub-type in which there is a severe excess of evaporation over precipitation. The typically bald, rocky, or sandy surfaces in desert climates are dry and hold little moisture, quickly evaporating the already little rainfall they receive.
Saudi Arabia's Köppen climate classification map.. The climate of Saudi Arabia is marked by high temperatures during the day and low temperatures at night. The country follows the pattern of the desert climate, with the exception of the southwest, which features a subtropical highland climate and a semi-desert climate.
Most major kinds of mineral deposits formed by groundwater are located in the deserts. For example, some valuable metallic minerals, such as gold, silver, iron, zinc, and uranium, are found in Western Desert in Australia. This is due to special geological processes, and climate factors in the desert can preserve and enhance mineral deposits. [11]
Former desert areas presently in non-arid environments, such as the Sandhills in Nebraska, are known as paleodeserts. [36] In the Köppen climate classification system, deserts are classed as BWh (hot desert) or BWk (temperate desert). In the Thornthwaite climate classification system, deserts would be classified as arid megathermal climates ...
In his book Libyan Sands, Ralph Bagnold went as far as to suggest that the Libyan Desert was a separate geographical entity from the Sahara, cut off by the mountains and plateaus of the Ennedi and Tibesti in northern Chad, and the Akakus and Tassili n'Ajjer along the Algerian border in the west. Since that time the meaning has come to revert to ...
Book Review: Climate fiction space whodunit 'The Deep Sky' soars in a fast-paced debut novel. DONNA EDWARDS. July 18, 2023 at 7:13 AM “The Deep Sky” by Yume Kitasei (Flatiron Books)
In ninth grade, Zuri worked on a project to set up a small library for migrant girls. "I learned about book deserts through that," said Zuri, who said she has always been a voracious reader.
The climate is generally extremely dry all over the country except on the northern Mediterranean coast which receives rainfall in winter. In addition to rarity of rain, extreme heat during summer months is also a general climate feature of Egypt although daytime temperatures are more moderated along the northern coast.