The world's largest desert is located in Antarctica. ;,GSL0X*G6]}?r?pp$a3,25(>sG}#vs]#Ih]6MY1BtlL3l5vaRtjmQ\ k/kE{Z27Vp-.yE(YJ>Ws{8#m0g7)N6U*=9e/|!M. Desert plants grow far apart, allowing them to obtain as much water around them as possible. In general, the nomads are symbiotically related to the sedentary population and its economy. Xerocoles include species of insects, reptiles, birds, and mammals. This evidence includes rock paintings, graves, and tools. [2] The Warsak Dam on the Kabul River near Peshawar is smaller. Pakistan is rich in natural beauty and scenic views. (iii) This region receives very low rainfall, below 150 mm per year. Turbans are also much longerup to six meters (20 feet)!Desert dwellers have also adapted their shelters for the unique climate. Human activities such as burning fossil fuels contribute to global warming.In deserts, temperatures are rising even faster than the global average. Thar desert is located northwest of the Aravali hills. Winters are cold, with minimum mean temperatures of about 40 F (4 C) in January. They include both shifting sandy soils and clayey floodplain soils. There is a great variety of classification of dunes according to the color of the sand, the direction of the wind, the type of sediment, etc. Sheep are bred for both medium-fine and rough wool. Pakistan is divided into three major geographic areas: the northern highlands; the Indus River plain, with two major subdivisions corresponding roughly to the provinces of Punjab and Sindh; and the Balochistan Plateau. The Western Mountains 3. Besides, Thal, . Nomads move frequently so their flocks of sheep and goats will have water and grazing land.Besides animals like camels and goats, a variety of desert vegetation is found in oases and along the shores of rivers and lakes. It can be folded and unfolded to cover the mouth, nose, and eyes. Almost all types of fruits are grown here which are considered among the best in the world concerning taste. Julivert, M. (2003). With little vegetation to block it, the wind can carry sand and dust across entire continents and even oceans. During January, the coldest month, the mean minimum temperature ranges between 41 and 50 F (5 and 10 C), and frost is frequent. Cities like Phoenix, Arizona, or Kuwait City, Kuwait, have a much smaller urban heat island effect. Where water is available, farmers grow crops such as wheat and cotton. The Thars desert sands overlie Archean (early Precambrian) gneiss (metamorphic rocks formed between 4 billion and 2.5 billion years ago), Proterozoic (later Precambrian) sedimentary rocks (formed about 2.5 billion to 541 million years ago), and more-recent alluvium (material deposited by rivers). The Himalayas 2. Various geomorphic features supporting recent tectonic movements were deciphered from the various remotely sensed data. Some xerocoles avoid the sun by resting in scarce shade. However, it comes at a cost to the environment. Irrigation will make most of the desert suitable for farming. The Islands. Long-sleeved, full-length, and often white, these robes shield all but the head and hands from the wind, sand, heat, and cold. The catchment area of the Indus is estimated at almost 1 million square kilometers, and all of Pakistan's major rivers (the Kabul River, Jhelum, Chenab, Ravi, and Sutlej) flow into it. The Thar Desert spans an area of 175,000 square kilometers and covers large areas of Pakistan and India. Due to this fact, a large part of the Kharan Desert is inhabited as it covers an area of 20,000 square kilometers and has a population of just 0.23 million, making one of the least populated deserts on earth. Let us know if you have suggestions to improve this article (requires login). The thinly populated grasslands support blackbucks, chikara (gazelles), and some feathered game, notably francolins (partridges) and quail. They sleep through the hot days and do their hunting and foraging at night. Shaded relief map shows landscape features, such as mountains, valleys and plateaus. Saguaro cactuses, which live in the Sonoran Desert of Arizona and northern Mexico, expand like accordions to store water in the cells of their trunks and branches. The Thal Desert is located in northeastern Pakistan between the Indus and Jhelum rivers. Follow @arabnews Related During a sudden storm, water scours the dry, hard-baked land, gathering sand, rocks, and other loose material as it flows. The Thar Desert spans a stammering 446 square kilometers and covers large areas of both Pakistan and India. The environmental impact of dams was not considered when the structures were built. The vegetation is equipped to survive the scarcity of rainfall and humidity. The Kharan Desert is located in Northeast Balochistan (a Pakistani state). The Cholistan desert spans an area of 16,000 square kilometers. All the rivers of Pakistan, i.e. Which plateau lies between the Aravalis and the Vindhya range? Corrections? Overgrazing and deforestation remove plants that anchor the soil. All in all, over 5000 persons have benefitted from the Build Bright Pakistan initiative. [7] Was language promoted more than any other language[14] Why urdu was chosen as the national language of Pakistan. The Thar Desert, also known as the Great Indian Desert, is a large, arid region in the northwestern part of the Indian subcontinent that forms a natural boundary between India and Pakistan. Thar desert. Air blowing toward shore, chilled by contact with cold water, produces a layer of fog. More than 30 percent of the grasslands of Argentina, Chile, and Bolivia are faced with desertification.People often overuse natural resources to survive and profit in the short term, while neglecting long-term sustainability. Flat areas are smooth on the map, areas with steep slopes and mountains appear more rough. Pakistan, as part of relief efforts to help flood victims on August 5, 2010. In the Indian part of the desert, a second line goes from Merta Road to Suratgarh via Bikaner, and another connects Jodhpur and Jaisalmer. We gave money to the Namibian Covid-19 response . Gobi desert. Mountains 2. Our editors will review what youve submitted and determine whether to revise the article. The suns rays beat down through cloudless skies and bake the land. All those soils are predominantly coarse-textured, well-drained, and calcareous (calcium-bearing). Pakistan is situated on the edge of a monsoonal (i.e., wet-dry) system. Question 25. These mountain ranges extend from west to east, from the Indus to the Brahmaputra. According to their movement, the dunes are divided into five classes: They have an inverted"U"shape and point to the opposite direction of the wind. The Ghaggar River, in what is now India and Pakistan, was a major water source for Mohenjo-daro, an urban area of the ancient Indus Valley Civilization. Dromedary camels, native to the Arabian and Sahara deserts, can lose up to 30 percent of their body weight without harm. At night, these areas cool quickly because they lack the insulation provided by humidity and clouds. They write new content and verify and edit content received from contributors. It adjoins the Thar Desert, extending over toSindhand into India. Pakistan is located in between four countries and the border of Pakistan touches China, India, Afghanistan, Iran. Some weather stations in the Atacama have never recorded a drop of rain.Rain Shadow DesertsRain shadow deserts exist near the leeward slopes of some mountain ranges. There are chains of high mountains which are covered with snow throughout the year and also fertile lands and green valleys. Cholistan Desert 3. Important Deserts in the World PDF- Download PDF Here. x\[.PdQM21y[)ly'\JmAb,[o/t -;$}}J.=z]~du]k>Ml^<}nRuxzyUVZ3Y+Vwuc%*!*)[uKK3]j.B\W[NJ<=JuOG`um\IY*Q7iuYp)?f?-]xC%hK 2Q,-$$WG}Hjy`FnfkP"Z]'xbY_K!1\4mqRM#$R-X;*mKn gqnj2\-$/~FJU4.VJjlRlw3Tqm1WU-_[^q],hy~XuvoXn5gIvgmZ\Nu=Y`,fl?n&|ZvqY+m6/){U_|si@[8ox`aXvQ-c{}SR\C6%j [k:zc6Cp##~ZRFZ%&J%F9'1=e(N: ftkh9Y/{$:;We#)VCfewhY5!Xzy2>2\ The Thar Desert , also known as the Great Indian Desert , is a large arid region in the north western part of the Indian subcontinent that covers an area of 200,000 km 2 (77,000 sq mi) and forms a natural boundary between India and Pakistan.It is the world's 17th largest desert, and the world's 9th largest hot subtropical desert.. When they open, they also release water vapor. As the muddy water roars downhill, it cuts deep channels, called arroyos or wadis. It form barrier on Pak-Afghan border. Dust storms and dust-raising winds, often blowing with velocities of 87 to 93 miles (140 to 150 km) per hour, are common in May and June. Death Valley, the lowest and driest place in North America, is in the rain shadow of the Sierra Nevada mountains. In all deserts, there is little water available for plants and other organisms.Deserts are found on every continent and cover about one-fifth of Earths land area. The dunes are in continual motion and take on varying shapes and sizes. At the foot of these formations, water drops its burden of gravel, sand, and other sediment, forming deposits called alluvial fans.Many deserts have no drainage to a river, lake, or ocean. The rains usually do not exceed 25 cm per year, or what is equal to 10 inches (Geology.com, 2017). It is bordered by the irrigated Indus River plain to the west, the Punjab Plain to the north and northeast, the Aravalli Range to the southeast, and the Rann of Kachchh to the south. Windstorms in the Sahara hurl so much material into the air that African dust sometimes crosses the Atlantic Ocean. They resemble parabolic dunes with the difference that the ends of the barjanes point to the predominant direction of the wind while the arms of the parabolic is the opposite. Large areas of desert soil are irrigated by water pumped from underground sources or brought by canal from distant rivers or lakes. The Desert, and lastly. The desert is widely known for its extremely arid climatic conditions. These spinning columns of dirt can rise hundreds of feet in the air. The Colorado River, for instance, flows through three deserts in the American Southwest: the Great Basin, the Sonoran, and the Mojave. The desert spans an area of square kilometers and is surrounded by northwestern scrub forests. They provide nutritive pasturage as well as medicines used locally by the inhabitants. The plain is the western part of the Northern Plain in Pakistan formed by the Indus River and its tributaries. Many nomads are engaged in animal husbandry, crafts, or trade. Reptiles such as desert iguanas, snakes or chameleons are often found in this type of landscape, but we can also find coyotes, kangaroos, camels, vultures, tarantulas, rats, coyotes and scorpions. People have adapted to life in the desert for thousands of years.One thing all deserts have in common is that they are arid, or dry. It is situated in Punjab, Pakistan between the Jhelum and Sindh rivers near the Pothohar Plateau. Hot and Cold DesertsThe largest hot desert in the world is the Sahara, which is 9 million square kilometers (3.5 million square miles). People, animals, and plants all surround these oases, which provide stable access to water, food, and shelter.When groundwater doesnt seep to the surface, people often drill into the ground to get to it. The surface of the desert is a wild maze of sand dunes and sand ridges. [2] The Sutlej river, however, is mostly on the Indian side of the border. This is an extensive area of 347,190 km 2 with a number of distinct natural topographical and drainage features that can be identified as follows: Basins of Northern Balochistan Basins of Western Balochistan Mountain ranges Coastal areas Salt Range in District Minawali Punjab Pakistan Salt Range [ edit] Hydrogen molecules in the fat combine with inhaled oxygen to form water. The irrigation project, which facilitated the emergence of intensive cultivation despite semi-arid conditions, resulted in important social and political transformations. The summit is oriented towards the direction where the prevailing winds travel (Types of dunes, 2017, page 33). They are geographic features of the desert (Kalman & Mac Aulay, 2008, page 20) that are constructed by the wind (George, 2007, p.195) with soft, uniform layers. Indian Relief Features The Great Himalayas The Himalayas are a group of geologically young and structurally fold mountains that extend past the northernmost limits of India. TheCold Desertis a high-altitude desert located nearSkardu, inPakistans northernGilgit-Baltistanregion. It is the world's 17th largest desert, and the world's 9th largest subtropical desert.About 85% of the Thar Desert is in India, and the remaining part in Pakistan. In stark contrast to its arid desert landscape, the desert is home Dodhla Forest, one of Pakistans most well-protected rainforest. Many desert dwellers rely on groundwater, stored in aquifers below the surface. List of 5 Famous Deserts of Pakistan: 1. The desert contains expanses of large sand dunes that are sometimes covered in snow during winter. The reason is inadequate management and inappropriate consumption. The air then cools and forms clouds that drop moisture on the windward (wind-facing) slopes. The hard, flat surface of desert salt flats are often ideal for car racing. A flash flood like this can sweep away anything and anyone in its path. As it approaches the tropics, the air descends and warms up again. When the wind is constant, the shape of the curves is symmetrical. Full of interesting facts that may not be known to your children. Basins of Western Balochistan Answer: Malwa Plateau. Rainstorms sometimes come as violent cloudbursts. If desert communities use groundwater faster than it is replenished, water shortages can occur. stream Sikeram is the highest peak. Omissions? Topography of Pakistan: It means the study of surface features of land, both natural and artificial features. The ancient Anasazi peoples of the southwestern United States and northern Mexico constructed huge apartment complexes in the rocky cliffs of the Sonoran Desert. The Mojave Desert, in southern California and Nevada, for instance, is sinking due to aquifer depletion. This is an extensive area of 347,190km2 with a number of distinct natural topographical and drainage features that can be identified as follows: TheKharan Desert is asandyand mountainousdesertsituated inBaluchistanin south-westernPakistan. Freak FloodsDeserts are defined by their dryness. This desert was the site of Pakistans second nuclear test,Chagai-II, which was carried out on 30 May 1998. Under maritime influence, precipitation increases slightly to about 6 inches (155 mm) at Hyderabad and 8 inches (200 mm) at Karachi. The Thal Desert has an approximate area of 20000 km square. It has height up to of 4712 metres. Fossils and artifacts show that lime and olive trees, oaks, and oleanders once bloomed in the Sahara. The Nile River ecosystem dominates the eastern part of the Sahara Desert, for instance. The desert is in the center of a large empty basin. Sunny skies. The need to find food and water has led many desert civilizations to become nomadic. 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