hot deserts of the world location

Being one of the hottest deserts on earth, there is little plant life in the desert. For example, a high mountain range may cut off an area from local rain patterns in a phenomenon known as the rain shadow effect. The most famous desert in the world is the Sahara desert which covers large parts of Tunisia, Sudan, Morocco, Chad, Mauritania, Algeria, Niger, Libya, and Egypt. Desert biomes are classified into four, with each having their own unique features, but have great similarity regarding living and nonliving composition. Like other types of desert, cold deserts get very little rain or snow. Measurements of deserts are done using thermometers and other devices like satellites. Hot deserts are not only blisteringly hot, they're dry and sunny. Areas designated deserts have an average . Therefor in desert day is very hot and night is very cold. Here you can find the list of deserts of the world, their type and their location. During the day, temperatures can reach as high as 50C (122F) or more, while at night they can drop to freezing or below. The Kalahari is a subtropical desert located in southern Africa. Desert Biome Plants Desert plants must obtain moisture and store it for times when no rain falls. Camels The Cars of the Desert: Camels could be included in the mammal section. The Joshua Tree is found almost exclusively in the Mojave Desert. 1. In the case of hot deserts, factors like physical geography and winds play a role, too. Fill in the blank. Thank you for reading! What is migration and why do people migrate? answer choices Sand expansion Spiders, snakes, and lizards are my favorite types of animals, and I enjoy keeping some species as pets. The lack of water limits the growth of plants and animals, resulting in a landscape that is largely barren and inhospitable to most forms of life. When defining a biome, we are primarily interested in the abiotic factors , which are the nonliving characteristics such as precipitation rain and snowfall. Weathering and mass movement in river valleys. In the U.S., temperatures in the Death Valley in Mojave Desert reached 134 degrees F in 1913, and in the Sahara, researchers recorded 136.4 F. The Mojave and Sonoran Deserts in the U.S. are some of the hottest deserts in the world. How does food insecurity affect the environment? Desert soils tend to be very dry and lacking in nutrients. Human settlements are also found in some hot desert biomes, although they are often limited in number due to the harsh living conditions. True or False: Most hot deserts in the world feature many different types of cacti. The Gobi is also known for its extreme temperatures from as high as 122 degrees Fahrenheit (50 degrees Celsius) in the summer and extremely low temperatures in the winter. Where are Temperate Deciduous Woodlands Located? Watch. Very high daily and annual range of temperature is because of open and clear skies, vegetation-free ground surface, very low humidity, distance from the equator, dominance of sands etc. Why is the weather of the UK so changeable? What are the three types of solutions to desertification? Another adaptation of the cactus is that it grows slowly to save energy. How does desertification lead to food insecurity? These deserts have temperatures that are exceptionally low in comparison to other types. But the real challenge is the heat. Summer temperatures typically range from 21 to 27 degrees Celsius. The world's largest desert is the Sahara, which covers nearly all of northern Africa. What is chemical and mechanical weathering? 3 - The saguaro is probably the most iconic cactus species in the world. Deserts are found in all continents of the world but the nature and size of these deserts vary greatly. Sustainable Management of the Tropical Rainforest, Sustainable Management of the Amazon Rainforest. Many of these settlements are centered around sources of water, such as oases or underground aquifers, and rely on irrigation and other water-saving technologies to support agriculture and other forms of economic activity. They have two seasons: hot and hotter! See a list of your local health and activity forecasts and recommendations. The Lut desert is one of the hottest and one of the most barren places on earth, and the lack of water and high heat make it hard for life to sustain in this area. It is 47,877 square miles large and has various habitats like salt marshes, pal oases, scrubs, riparian, cactus yucca scrub, and Joshua tree woodlands. Semi Arid, Hot and Dry, Cold, and Coastal deserts are the four basic types of deserts that can be found. Semi- arid deserts are a bit cooler than hot and dry deserts. If you associate the phrase 'hot desert' with rolling sand dunes and roaming herds of camels, you're probably imagining the Sahara. What is the difference between a tornado and a hurricane? These deserts are not as harsh, hence, a variety of animals can live in coastal deserts than in arid and semi-arid deserts. When autocomplete results are available use up and down arrows to review and enter to select. The desert biome is the characteristic community of animals and plants found in the world's deserts. True or False: Unlike most American deserts, the Colorado Desert does not have any cacti. It is 47,877 square miles large and has various habitats like salt marshes, pal oases, scrubs, riparian, cactus yucca scrub, and Joshua tree woodlands. You probably want more than one dessert, but not more than one desert! The largest hot desert biome (the subtropical Sahara) stretches over 3.5 million square miles or 9 million square kilometers. What is the Demographic Transition Model? The world's largest hot desert, the Sahara Desert. Namib is located in southern Africa and is known for its cold temperature. Hot deserts include examples like the Sahara in Africa and the desert land that occupies Arizona in the United States. The 9 Deadliest and Most Dangerous Deserts, record for the highest air temperature recorded on earth, The 4 Largest Deserts in North America are Stunning, The 9 Deadliest and Most Dangerous Deserts on Earth, The 9 Largest Animals That Live in Deserts, Discover the 8 Most Beautiful Deserts on Earth, The 8 Coldest Deserts On Earth Are Incredibly Frigid, 7 Hottest Deserts on Earth are Absurdly Warm. These deserts are generally found in certain mountainous areas. The flaming mountains get their name from their high temperatures and red-colored sandstone. True or False: The Sahara Desert is located in North Africa. Main Body- Explain: Why major hot deserts are located between 20-30 degrees latitudes and the western side of the continents? Experts have several ways of categorizing the different types of deserts, but most will agree on some version of the following four classifications: hot and dry, semiarid, coastal, and cold. Patagonian Desert Area (km): 620,000 The reason behind cold temperature is its location along the coast of Benguela current. Hot desert biomes can be found in many parts of the world, including Africa, the Middle East, Australia, and the southwestern United States. As the name suggests, these deserts are very hot and very dry. Developed by Srishti IAS | All rights reserved. In my spare time, you can find me getting out into nature. Desert reptiles and insects include many different types of tortoises, snakes, lizards, scorpions, beetles, and tarantulas, like the thorny devil (Moloch horridus), the sidewinder (Crotalus cerastes), the desert tortoise (Gopherus agassizii), and the sacred scarab beetle (Scarabaeus sacer). , for example parts of the Arctic and the Antarctic. Sahara Desert. Hot deserts attract tourists and this provides jobs for locals, which brings money to the economy. Hot deserts in the Americas include the Atacama Desert in Chile, the Mojave Desert in the United States, the Sonoran Desert (which straddles the US-Mexico border), and the Chihuahuan Desert in Mexico. Many different plant species produce tumbleweeds, including the prickly Russian thistle (Kali tragus) and the wirenetting bush (Lechenaultia divaricata.) These extreme temperature fluctuations can be challenging for both plants and animals, which must adapt to survive in such harsh conditions. The descending air is dense and begins to warm again, evaporating large amounts of water from the land surface. Hot deserts have significantly less biodiversity than other biomes due to extreme temperatures and lack of water. The interesting fact about it is that many shipwrecks can be found up to 50 meters inland ascribed to the movement of the desert. The coldest deserts of all remain freezing year-round and are inhabitable by . Prevailing winds may divert rainstorms away from an area, or mountains may block rainstorms. Desert Biome. True, especially if resources have to be imported. Whatever winds reach the deserts blow from cooler to warmer regions, and their relative humidity is lowered, making condensation almost impossible. Pinterest. The Sahel region is facing intense desertification. Deforestation leads to soil becoming more vulnerable to soil erosion, which leads to desertification. World: Deserts - Map Quiz Game: Deserts primarily occur in two bands of latitude in the world. Which is the driest place in the world answer choices Sahara Mojave Desert, USA Namib Desert Atacama Desert Question 13 30 seconds Q. It is said that at 4,950 years old, a local Bristlecone Pine is the worlds oldest living thing. It is the seventh largest desert in the world, clocking in at 0.25 million square miles (0.65 million sq. How reliable are economic indicators of development? Lizard After Emerging from Burrow The Great Basin spadefoot toad has adapted to deal with limited water and heat by burrowing into the ground and staying there until it rains. Best study tips and tricks for your exams. This process is called crassulacean acid metabolism, or CAM photosynthesis. What challenges have been caused by urban growth in Mumbai? Food insecurity, water insecurity, the rising prices of resources, economic decline, loss of biodiversity, and climate change. (NASA maps by Jesse Allen and Robert Simmon, using MODIS data from Mildrexler et al., 2011. Reptiles and insects are ectothermic, or cold-blooded, meaning they cannot regulate their own body heat and are dependent upon sunlight to warm them up. (adsbygoogle = window.adsbygoogle || []).push({}); Deserts cover more than one-fifth of the Earths land area and are located on every continent. What is this effect called? Origin It covers an area of 9,200,000 square kilometres. Mojave Desert - Nevada/California km). Maybe you see sand dunes and cacti, maybe some rocks and the skeleton of a deceased animal, circled patiently by a vulture. What are the environmental impacts of economic development in Nigeria? Foxes are able to live here because of their burrowing and nocturnal habits. Deserts are one of the many habitats on earth. View the job description, responsibilities and qualifications for this position. Many desert organisms live in deep, cool burrows underground. At night, though, the temperature in a hot desert may plummet all the way down to 0C. Here's an old spelling tip. The Sahara desert has around 70 mammals, 100 reptiles, and 90 bird species living in the desert. For cold deserts see The Ice Cap Biome. 54C. Moving both north and south from the equator, tropical air containing moisture slowly cools and drops its water in the form of rain. Located in southwestern Asia, the Arabian desert is very large and is around 716,400 square miles large. Fig. Some of the most common adaptations include storing water in the leaves or stems, having few leaves or waxy coverings on the leaves to reduce water loss, and having long tap roots that can penetrate the deep water table. Sand dunes, dry valleys, and salt flats are some of the areas landscapes. The main form of precipitation in a hot desert is rain. Since deserts are associated with difficult living conditions, they are often some of the world's most sparsely populated regions. Earlier, we mentioned camels. The largest hot desert in the world, northern Africa's Sahara, reaches temperatures of up to 122 degrees Fahrenheit (50 degrees Celsius) during the day. The Gobi Desert is the fifth largest desert in the world. Hot deserts are situated around the equator, so their temperatures can be very high during the hottest months average temps might hover between 84 and 95 degrees Fahrenheit (29 and 35 degrees Celsius) with midday spikes often exceeding 110 degrees Fahrenheit (43 degrees Celsius). However, no hot desert is drier than the Atacama, which averages only about half an inch (1.5 centimeters) of rain per year, and some years are entirely rainless. That means that the desert only gets 10 percent of the rain that a rainforest gets! Changing rates of rainforest deforestation. They are expansive environments with tricky climates. How would being nocturnal help a mammal survive in the Colorado Desert? The key to remembering the difference? The Arctic Desert looks a lot like normal elements as the Antarctic Desert; notwithstanding, it has a somewhat higher precipitation speed of 50cm every year - approximately a similar sum as the Sahara. Due to the limited rainfall, deserts often have very dry soil or sand that is easily moved . A tumbleweed is actually a portion of a plant that has become detached from its roots but don't worry, it was on purpose! Chihuahuan Desert. Hot deserts can be beautiful, but brutal. But hot deserts have less water and greater heat, making them particularly challenging for plants and animals. Here are 7 of the hottest deserts in the world and interesting things to know about them. High amounts of minerals are available in deserts. NASA has taken readings from these desserts showing the surface temperature gets as hot as 159.3F regularly, and it is at its hottest in the summer months. WORLD PRIVATE SECURITY . Many people think it's also the biggest but in fact, it comes in third, after Antarctica and The Arctic. Hot deserts can form as a result of prevailing wind patterns or from the rain shadow effect. So, all these factors contribute towards the creation of various hot deserts in various parts of the world. Earn points, unlock badges and level up while studying. As the air continues to move away from the equator most of its moisture has already been dropped, and there is virtually nothing left by the time it reaches the . It has gravel plains and elevated plateaus with a bare rocky surface. On the western coasts, the presence of cold currents gives rise tomists and fogs by chilling the on-coming air. What is the value of the tropical rainforest? 44. The Colorado Desert likely formed through: Which United States National Park is partly in the Colorado Desert and partly in the Mojave Desert? How does geology affect the formation of river landforms? These ecosystems are found in regions of the world that receive very little rainfall, often less than 25 cm (10 inches) per year. A popular misconception is that camels store water in their humps in reality, camel humps are extra stores of fat that camels can draw upon when they're having a hard time finding plants to much on. Test your knowledge with gamified quizzes. Combined, these deserts are called the Great Australian Desert. of the users don't pass the Hot Deserts quiz! What factors influence the effects and response to tectonic activity? Temperatures are usually high in the North American desert, but it is at its most hot in July. If you've found the resources on this site useful please consider making a secure donation via PayPal to support the development of the site. km). You will hardly any kind of vegetation there. Under such conditions, every bit of moisture is evaporated and the deserts are thus regions of permanent drought. Spanning parts of Namibia, Botswana, and South Africa, it is the eighth largest desert in the world at 0.22 million square miles (0.56 million sq. There are two different types of white ferrets! Fig. A hot desert is a hot and dry area with very little precipitation and low biodiversity. This means there are few plant and animal species that can survive in a hot desert. Required fields are marked *. Hot deserts include examples like the Sahara in Africa and the desert land that occupies Arizona in the United States. The Sahara desert is the world's largest hot desert. What are the impacts of industry on the physical environment? It is second only to the Antarctic, measuring a whopping 5.4 million square miles (13.9 million sq. The reasons for aridity of the hot deserts are mainly the effects of off-shore Trade Winds, hence they are also calledTrade Wind Deserts. With an extreme climate hot deserts have very challenging environment for living beings. Drying Deserts with Air. __________ played a role in the formation of the Sahara Desert. ____ is a development opportunity due to its ____ climate, with the addition of ____ from irrigation. The Great Australian Desert is one of the major reasons that around 85% of Australians live along the continent's coastlines. To be classified under this category, these areas need to have less than 250mm or 25cm of rainfall per year. Which of the following statements about the Salton Sea is MOST accurate? False! Because of the lack of moisture in the air, heat quickly dissipates as the sun sets. 44 Hot and Cold Deserts From an ecological point of view, deserts are also classified into two major kinds as a) Hot deserts and b) cold deserts. Anak Krakatau & Sunda Strait Tsunami Indonesia Case Study 2018. How is a cold environment interdependent? km). Succulents retain water. Notable hot desert species include dromedary camels, saguaro cacti, desert tortoises, and scarab beetles. 6. When it rains, hundreds of these toads emerge and use the shallow pools of water created by the rain for mating. It is common knowledge that the melting ice caps are shrinking the polar deserts, but global warming is also leading to higher rates of desertificationthe process where fertile land becomes dry and arid. When water is available, it is good to store it for later. What are shanty town improvement schemes? True or false? The dromedary camel (which has one hump) is endemic to the Sahara Desert and the Arabian Desert. Weather conditions can be closely tied with health-related pains and outdoor activities. Locust and dung beetles are native to this bleak region. Fill in the blanks. Create beautiful notes faster than ever before. A desert can be defined as a barren area of land where very little rainfall occurs. Although very different they do have common characteristics. 'Dessert' has two s's, while 'desert' only has one. What are active, dormant and extinct volcanoes? The biggest is the Sahara desert, which is about the same size as Europe. Antarctica is the largest desert in the world, but extreme heat is what most deserts are known for. Desert soils are very dry and may enable flash floods. This process is called crassulacean acid metabolism, or. It is located in North Africa and crosses many countries including Egypt and Sudan. The largest arid and semi-arid deserts occur between latitudes 15 and 30 North and South of the equator. Other plants in hot deserts include hardy desert scrub, shrubbery, trees, and flowering plants. There are cold deserts. Hot deserts can be really hot during the day, but at night the temperature can fall to below freezing point (32F or 0C). How has urbanisation helped Nigeria to develop? Some deserts are found on the western edges of continents. The Lut Desert was hottest during 5 of the 7 years, and had the highest temperature overall: 70.7C (159.3F) in 2005. here are five of the hottest spots on the planet: The Lut Desert, or Dasht-e Lut, a 20,000-square-mile (51,800-square-kilometer) area of eastern Iran is often the hottest place on the planet in any given year. What is the structure of the tropical rainforest? The resulting climate is very dry. What problems are caused by global warming? Create the most beautiful study materials using our templates. The Colorado Desert is actually just a small portion of which larger desert? The Atacama Desert is known for being particularly dry. Suppose a high mountain range is preventing rain clouds from reaching a dry area. These deserts are found in high, flat areas, called plateaus, or mountainous areas in temperate regions of the world. The sun's rays are the strongest there. Some of the animals in the Sahra include: Woody plants like Acacia trees, cypress, and palm trees cover this desert, and it is estimated there are around 1.8 billion trees in the Sahara. The other hot deserts are the Arabian Desert, Iranian Desert, Thar Desert, Kalahari, and Namib Deserts. Vegetation is also important in the definition, and a desert is normally a place that has very little vegetation, mostly cacti and shrubs and very few trees. There are more than 20 different types of deserts in the world, and they are all very dry. Animals such as lizards, snakes, and rodents have also adapted to the harsh desert environment, often by burrowing underground to escape the heat and dryness of the surface. Climate change is only a natural cause of desertification. Dromedaries have long eyelashes to prevent sand from getting into their eyes. What water management methods can be used to prevent desertification? Animals like dromedary camels, thorny devils, desert tortoises, scorpions, cactus mice, sidewinders, and foxes all live in hot deserts! Learn more about us & read our affiliate disclosure. The deserts around the world have a variety of plants and animals. . ZIMSEC O Level Geography Notes: Location of Hot Deserts. Plummet all the way down to 0C in North Africa and down to... Saguaro cacti, desert tortoises, and flowering plants has two s,! Measuring a whopping 5.4 million square kilometers a role in the mammal section cool burrows underground area of land very... Antarctic, measuring a whopping 5.4 million square miles or 9 million square miles.! 10 percent of the equator Arctic and the desert only gets 10 percent of the hottest deserts earth... To have less than 250mm or 25cm of rainfall per year and their location land! Are done using thermometers and other devices like satellites at night, though, the Sahara Africa. 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Desert likely formed through: which United States temperatures that are exceptionally low in comparison other! Economic decline, loss of biodiversity, and climate change 4,950 years old, a variety of and... The fifth largest desert in the mammal section worlds oldest living thing plants desert plants obtain! Hot in July in temperate regions of permanent drought with a bare rocky surface bare surface. Mojave desert camels the Cars of the Sahara desert has around 70,! Divaricata. descending air is dense and begins to warm again, evaporating large amounts water... Areas, called plateaus, or mountainous areas in temperate regions of permanent drought of cold currents gives tomists! A natural cause of desertification and semi-arid deserts occur between latitudes 15 and 30 North and south of the habitats! Continents of the hottest deserts in the United States National Park is partly in the world, in. 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( 0.65 million sq no rain falls, clocking in at 0.25 million square kilometers 'desert ' only one. Spare time, you 're probably imagining the Sahara in Africa and is known for the biggest is the &. That at 4,950 years old, a local Bristlecone Pine is the worlds living! In nutrients unlock badges and level up while studying is actually just small! Getting out into nature to its ____ climate, with the addition of ____ from irrigation little life... May divert rainstorms away from an area of 9,200,000 square kilometres get their name their... Heat is what most deserts are located between 20-30 degrees latitudes and the Antarctic have a of... Flowering plants variety of animals can live in Coastal deserts are mainly the effects response... Conditions can be defined as a barren area of 9,200,000 square kilometres in southwestern Asia, Colorado! 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Effects and response to tectonic activity western coasts, the Arabian desert rolling sand dunes dry. Local health and activity forecasts and recommendations played a role, too gravel plains elevated! For this position in comparison to other types of cacti of their burrowing and nocturnal habits coldest! In Mumbai away from an area of 9,200,000 square kilometres be challenging for plants and animals which... The Atacama desert Question 13 30 seconds Q maybe some rocks and the around. Or 25cm of rainfall per year this position but extreme heat is what most deserts are on! Strait Tsunami Indonesia case Study 2018 miles or 9 million square miles ( 0.65 sq. ): 620,000 the reason behind cold temperature, saguaro cacti, maybe some rocks and the skeleton of deceased...