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- Australia is an arid continent; fully one-third of its area is occupied by desert, another third is steppe or semidesert, and only in the north, east, southeast, and southwest is precipitation adequate to support vegetation that significantly protects the land surface from weathering.
www.britannica.com/place/Australia/Land
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The deserts of Australia or the Australian deserts cover about 2,700,000 km 2 (1,000,000 sq mi), or 18% of the Australian mainland, but about 35% of the Australian continent receives so little rain, it is practically desert.
A total of 18% of Australia's mainland consists of named deserts, while additional areas are considered to have a desert climate based on low rainfall and high temperature. Only the south-east and south-west corners have a temperate climate and moderately fertile soil.
Although most of Australia is semi-arid or desert, the continent includes a diverse range of habitats from alpine heaths to tropical rainforests. Fungi typify that diversity—an estimated 250,000 species—of which only 5% have been described—occur in Australia.
Apr 20, 2016 · While the Simpson and the Great Victoria deserts are the best known, Australia has a total of 10 deserts. Defining a desert in Australia is complicated. Typically defined as areas receiving on average less than 250mm of rain per year, Australia’s deserts can sometimes technically exceed this average due to our uneven rainfall distribution.
1 day ago · Australia is an arid continent; fully one-third of its area is occupied by desert, another third is steppe or semidesert, and only in the north, east, southeast, and southwest is precipitation adequate to support vegetation that significantly protects the land surface from weathering.
Jun 29, 2023 · In fact, 18% of Australia’s mainland is covered by desert – that’s almost a fifth of the country! Jump to Section. Introduction to Australia's Deserts. Australian Deserts: Overview and Facts. 10 Deserts of Australia. How to Prepare for a Trip to an Australian Desert. FAQs Australian Deserts. Introduction to Australia’s Deserts.
Western Australia has three large deserts: the Gibson Desert, Great Victoria Desert, and Great Sandy Desert. The Simpson Desert is located in the border region between the Northern Territory, Queensland, and South Australia.
