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This is a list of the largest deserts in the world by area. It includes all deserts above 50,000 km 2 (19,300 sq mi). ... Gobi Desert: Cold winter: 1,295,000 [1]
Sahara Desert – Africa's largest desert and the world's largest hot desert which covers much of North Africa comprising: Ténéré – a desert covering northeastern Niger and western Chad Sahara Desert; Tanezrouft – a desert covering northern Mali, northwestern Niger as well as central and southern Algeria, at the west of the Hoggar Mountains
The Patagonian Desert is the largest desert south of the 40° parallel and is a large cold winter desert, where the temperature rarely exceeds 12 °C and averages just 3 °C. The region experiences about seven months of winter and five months of summer. Frost is not uncommon in the desert but, due to the very dry condition year round, snow is rare.
The Ladakh region and the city of Leh in the Great Himalayas in India also have a cold desert climate. In North America, the cold desert climate occurs in the drier parts of the Great Basin Desert and the Bighorn Basin in Big Horn and Washakie County in Wyoming. The Hautes Plaines, located in the northeastern section of Morocco and in Algeria ...
The world's largest non-polar deserts. Deserts occupy about one third of Earth's land surface. [6] Bottomlands may be salt-covered flats. Eolian processes are major factors in shaping desert landscapes. Polar deserts (also seen as "cold deserts") have similar features, except the main form of precipitation is snow rather than rain.
The Gobi Desert (Mongolian: Говь, ᠭᠣᠪᠢ, / ˈ ɡ oʊ b i /; Chinese: 戈壁; pinyin: gēbì) is a large, cold desert and grassland region located in northern China and southern Mongolia. It is the sixth largest desert in the world .
It is the world's second-largest shifting sand desert, with about 85% made up of shifting sand dunes, [13] ranking 16th in size in a ranking of the world's largest deserts. [14] Dunes range in height from 60 feet (18 m) up to as much as 300 feet (91 m). The few breaks in this sea of sand are small patches of alluvial clay.
Desert ecology is the study of interactions between both biotic and abiotic components of desert environments. A desert ecosystem is defined by interactions between organisms, the climate in which they live, and any other non-living influences on the habitat. Deserts are arid regions that are generally associated with warm temperatures; however ...