considered the world’s driest desert because the extreme cold freezes water vapour out of the air. Annual snowfall on the polar plateau is equivalent to less than 5 cm of rain. A desert is defined as an area of low and irregular rainfall‚ no permanent surface water and no substantial vegetation. Yes‚ because there is very little rainfall or moisture in the air‚ because most of the water stays frozen. Almost the whole continent is Desert‚ the largest contiguous desert on earth‚ and one of the dryest
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The Ecosystem - Deserts An Ecosystem is a biodiversity community where biotic and abiotic elements inhabit the same environment. There are many types of ecosystems located throughout the world and one of which is known as the Gobi desert. The Gobi is a large desert region that scales from 500‚000 square miles and spans across two countries (China and southern Mongolia) covering parts of northern and northwestern China. Like all deserts‚ the Gobi desert is a cold biome desert that consists
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h e S a h a r a D e s e r t The Sahara Desert is the largest hot and dry desert in the world. It is located in North Africa; it covers 9 million square kilometres and covers over twelve countries‚ some of the countries include; Morocco‚ Algeria Libya‚ Tunisia‚ Egypt‚ Mauritania‚ Mali‚ Niger‚ Chad‚ and Sudan. Most of the Sahara Desert is located at Algeria. The Sahara Desert receives less than 40cm of rain per year‚ the sand dunes in the Sahara Desert reach up to about 180 metres. It is Atlantic
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The Desert Biome Natashia Granger Bio/101 The Desert The desert is a dry barren area of land; it is in the Southwestern United States or areas of extreme heat and dryness. Deserts characteristically receive less than ten inches of precipitation a year. About one fifth of Earth’s surface is desert. Desert can be hot or cold
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Australian Desert 1. The Tropic of Capricorn passes thru the center of Australia. This means the country lies close enough to trade wind latitudes for the prevailing winds to be from the southeast. These bring maritime conditions‚ with abundant rain‚ to the coast of New South Wales and Queensland. 2. Inland lies the Great Dividing Range‚ a mountain range running the length of the country parallel to the east coast. 3. Lands to the west of the mountains lie in a rain shadow. 4. 40% of Australia’s
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to John Muir‚ “In every walk with nature‚ one receives far more than he seeks.” Desert hikers explore a desert for things such as different species of animals‚ a new environment or even a vacation. Not only for the enjoyment‚ but some may go out for business references. Regardless of‚ they must fully prepare themselves in order to survive in a desert. Inexperienced desert hikers do not fully prepare. Because some desert hikers are inexperienced‚ many dangers await them such as‚ the scorching heat‚
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Desert Marcus Green SCI/230 11/11/2012 Yasmin Henry Desert biomes can be defined as sandy regions that have very little rainfall as less than 50 cm a year with extreme temperatures and very scare vegetation. The fact that deserts are so dry the temperatures can change drastically‚ during the day temperatures can be as hot as 32 degrees Celsius‚ but at night temperatures can drop as low as -4 degrees Celsius because when the sun goes down there is no moisture in the air to trap the heat
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Plants Desert Baobab Tree The baobab tree is the iconic tree of the African Sahara. It is readily recognized by its enormous trunk and‚ by comparison‚ scrawny stems and twigs. It is the source of many legends among the tribes of the area‚ and is also a rich source of traditional medicine. In a land where rainfall is limited and it is rare to find even tiny bushes‚ the gigantic baobab tree thrives. It is able to do so due to a number of unique adaptations that it has perfected over the course
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thousands of Chicagoans live in what’s known as a food desert. A food desert is in an area of focus that is short on access to fresh meat and produce. These areas are usually over populated with packaged and processed foods‚ which are not always healthy. They also have a significant amount junk that you can easily find in convenience stores and fast food restaurants. What exactly qualifies a neighborhood to be part of a food desert? Food deserts usually have a bunch of blocks without a corner grocery
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Desert – the people of Israel: First Peula: * A short introduction for the first day in the desert. 1. Performance: American teenager/someone leaving Egypt? (10 min.) The counselor is dressed in a combination of clothes resembling an American teenager and someone who had just left Egypt. "OMG‚ it’s so hot here‚ where am I anyway? Yuck‚ I hate sand!" *ask who the counselor is. When responded – and American teenager…* "I barely had time to take food‚ these clothes aren’t mine. I’m glad whoever
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