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27 lis 2023 · There are about 71 deserts in the world that are spread over seven continents, of which 26 deserts are from Asia, 12 from Africa, 10 from Australia, 10 deserts from Europe, 5 in South America, 4 deserts in North America, 3 in the Arctic and 1 from Antarctica.
Desert—any large, extremely dry area of land with sparse vegetation—is one of Earth’s major types of ecosystems. Deserts are found throughout the world, especially in Africa and Australia. The world’s largest desert is the Sahara, which covers nearly all of northern Africa.
The world’s hot deserts are located between 15° and 30° north or south of the equator, where the air is subsiding or sinking air (find out why deserts are found along the tropics here). Air that rises due to the intense heat at the equator divides to flow north and south.
10 lis 2021 · Famous deserts of the world include the Sahara and Namib deserts of Africa; the Arabian, Gobi, and Thar deserts of Asia; the Great Sandy and Great Victoria deserts of Australia; the Atacama and Patagonian deserts of South America; and the Mojave and Chihuahuan deserts of North America.
The deserts found on Earth are extremely diverse, each unique in their own way. The dunes of the Saharan Desert, the icy tundra of Antarctica, and the Pacific coastline of the Atacama Desert are all deserts. That is right; they are all scientifically classified as deserts despite their differences.
4 dni temu · Sahara, largest desert in the world. Filling nearly all of northern Africa, it measures approximately 3,000 miles (4,800 km) from east to west and between 800 to 1,200 miles from north to south and has a total area of some 3,320,000 square miles (8,600,000 square km).
Sahara - Wikipedia. Coordinates: 23°N 13°E. The Sahara (/ səˈhɑːrə /, / səˈhærə /) is a desert spanning across North Africa. With an area of 9,200,000 square kilometres (3,600,000 sq mi), it is the largest hot desert in the world and the third-largest desert overall, smaller only than the deserts of Antarctica and the northern Arctic. [1][2][3]
