Deserts that seem desolate during the day are very active in the cool nighttime air. The major soil groupings are Indus basin soils, mountain soils, and sandy desert soils. This area is subject to frequent seismic disturbances because the tectonic plate under the Indian plate collides with the plate under Eurasia as it continues to move northward and to push the Himalayas ever higher. The largest glacier is Engil'chek Glacier, which is about 60 kilometers (37 miles) long. 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. Answer: Peninsular Plateau. The Gobi is also in the rain shadow of the Himalaya mountains to the south.Polar DesertsParts of the Arctic and the Antarctic are classified as deserts. Irrigation will make most of the desert suitable for farming. In Arabia, Australia and North Africa reach altitudes of 100 meters and lengths greater than 100 kilometers (Araucania Geological Routes, 2017). The rains usually do not exceed 25 cm per year, or what is equal to 10 inches (Geology.com, 2017). The Himalayas 2. The world's largest desert is located in Antarctica. Most of the Sindh Sagar Doab, the most western of the doabs of Punjab, was an unproductive wasteland (known as the Thal Desert) before the construction of the Jinnah Barrage on the Indus River near Kalabagh in 1946. These features differ from those of wetter regions, which are often gently rounded by regular rainfall and softened by lush vegetation.Water helps carve desert lands. Lake Chad is a source of freshwater for four countries on the edge of the Sahara Desert: Chad, Cameroon, Niger, and Nigeria. The amount of evaporation in a desert often greatly exceeds the annual rainfall. Coastal areas, The Salt Range is a hill system in the Punjab province of Pakistan, deriving its name from its extensive deposits of rock salt. Many nomads are engaged in animal husbandry, crafts, or trade. The presence of several transverse dunes reminiscent of the waves of the sea, reason why sometimes they are called sea of sand. Good aquifers have been detected in the central part of the desert. The air then cools and forms clouds that drop moisture on the windward (wind-facing) slopes. They are important in forming the monsoon type of climate in India. Where are the Aravali hills located? Here let's take a look at the physical map of India and the other primary physical geography of India. The planet's deserts exhibit notable relief. The Thar Desert covers some 77,000 square miles (200,000 square km) of territory. The lizard catches rain and dew in these grooves and sucks them into its mouth by gulping.Camels are very efficient water users. Pakistan is an amazing country for tourism in every aspect. A large canal-building project is currently underway to irrigate the land. Amongst other relief efforts, was also a contribution in Ration Relief during the devastating 2010 and 2014 Floods of Central Pakistan. The hard, flat surface of desert salt flats are often ideal for car racing. About 90 percent of the total annual rainfall occurs during the season of the southwest monsoon, from July to September (see also Indian monsoon). Thar desert is located northwest of the Aravali hills. About 85% of the Thar Desert is in India, and the remaining 15% is in Pakistan. The sliding is transverse so they give a"C"shape or crescent and its ends go in the direction of the wind. Hydrogen molecules in the fat combine with inhaled oxygen to form water. The Western Mountains 3. The Thal canal system, which draws water from the barrage, has turned parts of the desert into fertile cultivated land. The Thar Desert spans an area of 175,000 square kilometers and covers large areas of Pakistan and India. Many of these people rely on centuries-old customs to make their lives as comfortable as possibleCivilizations throughout the Middle East and Maghreb have adapted their clothing to the hot, dry conditions of the Sahara and Arabian deserts. Balochistan is located at the eastern edge of the Iranian plateau and in the border region between Southwest, Central, and South Asia. In Pakistan, it spreads over Punjab and Sindh starting fromTharparkar Districtin the east. Today, people value desert resources and biodiversity. It can be folded and unfolded to cover the mouth, nose, and eyes. 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. Winters are cold, with minimum mean temperatures of about 40 F (4 C) in January. Mountains 2. Deserts are divided into these types according to the causes of their dryness.Subtropical DesertsSubtropical deserts are caused by the circulation patterns of air masses. Cholistan Desert 3. Daytime temperatures in the Chihuahua can climb beyond 37C (100F), while nighttime temperatures can dip below freezing (0C or 32F). Water for irrigation is transported from hundreds of kilometers away, or drilled from hundreds of meters underground.Oases in desert climates have been popular spots for tourists for centuries. But in cities, structures like buildings, roads, and parking lots hold on to daytime heat long after the sun sets. 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\ Trees shed their leaves to avoid excessive moisture loss. They have east to west in directionHimalayas, Karakoram. 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. The Indo - Gangetic plain 3. The dunes can be coastal or desert interiors. Please select which sections you would like to print: Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. Famous deserts of Pakistan, Pakistan is a country located in South Asia and occupies a total area of 827,913 square kilometres, making it the sixth-largest country in the world.It also has an estimated population of 207 million. A turban is similar to a kaffiyeh, but wrapped around the head instead of being secured with an agal. Topographical relief features of desert Economical lifestyle of desert Economical lifestyle of people in indus plain Names of deserts Passes of western mountain 5 rivers names Balochistan rivers How urdu is a symbol for unity. Some xerocoles avoid the sun by resting in scarce shade. Pakistan is primarily divided into six topographical areas. Plains 3. Among the most prominent groups are the Rajputs, who inhabit the central Thar. Here differences in altitude are usually slight. The plants soak up water quickly and store it in their cells. A soaking rain can change a desert into a wonderland of flowers almost overnight. Camels are commonly used for transport as well as for plowing the land and other agricultural purposes. The descending air hinders the formation of clouds, so very little rain falls on the land below.The worlds largest hot desert, the Sahara, is a subtropical desert in northern Africa. 1. Where water is available, farmers grow crops such as wheat and cotton. It has height up to of 4712 metres. 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. Spas ring the Dead Sea, a saline lake in the Judean Desert of Israel and Jordan. The surface is made up of aeolian (wind-deposited) sand that has accumulated over 1.8 million years. The fennec fox, for example, is native to the Sahara Desert. The canal begins at the Harike Barrageat the confluence of the Sutlej and Beas rivers in the Indian Punjaband continues in a southwesterly direction for some 290 miles (470 km). As the muddy water roars downhill, it cuts deep channels, called arroyos or wadis. The desert was used for nuclear testing by the Pakistan military, making it the most famous of the five deserts. An abaya is a sleeveless cloak that protects the wearer from dust and heat. Pakistan consists of 5 major deserts in the region. Desert parks, such as Death Valley National Park, California, attract thousands of visitors every year. Areas facing reduced precipitation include areas with some of the largest deserts in the world: North Africa (Sahara), the American Southwest (Sonoran and Chihuahuan), the southern Andes (Patagonia), and western Australia (Great Victoria).In literature and in legend, deserts are often described as hostile places to avoid. Our editors will review what youve submitted and determine whether to revise the article. Pakistans soils are classified as pedocals, which comprise a dry soil group with high concentrations of calcium carbonate and a low content of organic matter; they are characteristic of a land with low and erratic precipitation. Much of Pakistan's land area comprises either deserts or mountains. 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. Pakistan Prime Minister Shehbaz Sharif on Monday took notice of the drowning of more than two dozen Pakistanis in a boat tragedy in Italy. Thermal power-generating plants, fueled by coal and oil, supply power only locally in the large towns. In 2011, Jeddah was struck by a sudden thunderstorm and flash flood. Basins of Northern Balochistan Windstorms in the Sahara hurl so much material into the air that African dust sometimes crosses the Atlantic Ocean. The Sukkur Barrage on the Indus River, completed in 1932, irrigates the southern Thar region in Pakistan by means of canals, and the Gang Canal carries water from the Sutlej River to the northwest. It is the largest desert of Pakistan and the onlysubtropicaldesert of Asia. It has also spread into India. In February every year, a Desert Festival is conducted in the city of Jaisalmer. It isn't the hottest place on Earth, though. Almost all types of fruits are grown here which are considered among the best in the world concerning taste. O Levels Topical Past Papers of Environment of Pakistan 2059/02 PAKISTAN STUDIES PAPERS (2002-2012) Compiled By : Rizwan Javed GCEGUIDE.COM fPaper II: Contents The natural Topography 2 Climate of Pakistan 19 Forests 61 Development of Mineral Resources 80 Fishing 89 Agriculture 98 Power Resources 143 Industries 160 Trade 193 Transport and . They are accumulations of abundant sand, null or dispersed vegetation and predominantly uniform winds that mold long crests separated by depressions and oriented at right angles obeying the strongest wind current. The northern and western mountains are the Korakoram, the. The temperature stays high even at night, making the city an island of heat in the middle of the desert. The Thar Desert receives very low amount of rainfall (100 to 150 mm per year) 'Luni' is the only river in the Thar Desert. Here rainfall is very low and large number of sand dunes are found. The vegetation is equipped to survive the scarcity of rainfall and humidity. One legend holds that the Persian Emperor Cambyses II sent an army of 50,000 men to the Siwa Oasis in western Egypt around 530 BCE. It form barrier on Pak-Afghan border. The resulting cooler, drier air mass moves away from the Equator. Pakistanhosts fivedesertswhich were at some point historical forests. A trail of shark teeth. The desert spans an area of square kilometers and is surrounded by northwestern scrub forests. In general, the nomads are symbiotically related to the sedentary population and its economy. You'll find plains, deserts, forests, hills, and plateaus. qg`2S$TU5&F
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