Lubo Harry desert
Lubo Harry Desert - Introduction Location in the southern Arabian Peninsula, most in Saudi Arabia. Roughly NE - SW direction, length 1200 km and a width of 640 km, an area of 650,000 square kilometers, accounting for the entire peninsula area of 1 / 4. But mostly because of its rich iron oxide red. 100 ~ 500 meters above sea level. From what shape can be roughly divided into two major desert. 100 to the eastern desert, 200 meters above sea level, birkin bag mostly for large parallel sand dunes, some 300 meters high sand dunes, 20 km long, almost a sand hill. The water table is higher and there are local oases, the formation of good pasture. Western Desert 100 ~ 500 meters above sea level, mostly gravel desert, sand dunes between the swamp, salt lake widespread. Are typical of the desert, tropical desert climate. Monthly temperature in Central hottest day in summer and up to 70 ~ 80 ℃, the night fell to 30 ℃, the coldest winter temperatures of above 40 ℃ and annual precipitation is less than 50 mm rainfall in many parts of the interval between two take several years. Lubo Harry Desert - Genesis is located in the southern Arabian Peninsula desert Lubo Harry flow of the world's largest desert, the dunes move caused mainly by the monsoons, and because of differences in wind direction and the mainstream, the desert sand dunes are divided into 3 two types of zones, namely, crescent-shaped sand dune area north-east, east and southern margins of star dune area, the entire western half of the linear dunes area. Harry desert for Lubo causes at home and abroad has been the lack of systematic research. Through analysis of available information can be found in climate, topography, geographic and other natural factors that affect Lubo Harry major factor in the formation of the desert, human impact is not obvious. Lubo Harry desert - the geological structure Lubo Harry desert - the geological structure of the desert surface is covered by a thick layer of sand and beach sand like the same. But the formation of different reasons, a long-term water role, while the other is the long-term effect of the wind, the desert surface is changing and moving on their own, of course, under the action of the wind because the sand will run with the wind. layers of sand dunes will move over, change into different forms. Large temperature difference between the desert region, the average annual temperature of up to 30-50 nike lunarglide ℃, greater diurnal temperature range, the summer midday surface temperature can reach 60 ℃ or more, if an egg buried in the sand, and soon had cooked. Also burberry sale at night the temperature dropped to below 10 ℃. As the temperature difference between day and night, is conducive to the storage of sugar plants, so the desert oasis of fruit are especially sweet. Desert wind, the wind strong. Maximum wind up to 10-12 levels. Roll up a lot of quicksand strong wind, the formation of ferocious wind flow, wind erosion continue to the ground, so that landscape changed dramatically. Value Line warn people, some of the desert is not a natural formation, but artificial. Such as the United States between 1908-1938 as 900 million acres of deforestation, large areas of grassland are destroyed, resulting in large areas of green space into a desert. The Soviet Union in the reclamation movement in 1954-1963, the grasslands of Central Asia was severely damaged, not only did not get land, has brought the desert disaster. Lubo Harry desert nike air force 1 - the desert terrain Lubo Harry - the terrain is mountainous highlands uplift in the northwest Hejaz, Asir region, Yemen and Oman. Smaller inland mountains formed by erosion. 18 volcanoes scattered in the western area, mainly in the Hejaz, an area of more than 25,900 of which 7 square kilometers (10,000 square miles). Plateau is a common feature of the desert. Dead Sea to the east of Jordan is a moderate plateau uplift. In the southeast, Figure Beck (At-Tubayq) high mountain, as if by many wadis (intermittent waterways) deep cutting of the giant sandstone. Beyond the southeast, Tabuk (Tabuk), Tema (Tayma), Tai Weile (Tawil), Hou Fraser (Al-Hufrah) and Hu season (Al-Huj) the plateau, reaching as far north have desert desert Neff (an-Nafud, Neff was great) the western margin. Husband was the center of the southeast, including the Chi Heights, a steep slope into the west side limestone mountains (the other side of the steep side slope of the low side of the mountain) signs, these mountains to the southern side of the Hadera hair (Hadhramaut ) Highland, Jiao Le (al-Jawl) plateau is also the area. Below the plateau, extend to the vast plains, on which over the stone, chert (microcrystalline quartz by the dense), or gravel, the surface in a dry climate preserved to be good; some of the plain as a layer formed by the salt covered by soil adidas samba crust, smooth solid surface bonding by the formation of the gravel aquifer. Typical stony plain as Hamad (al-Hamad), the husband was from the north and extends into the Syrian desert. When eventually the Arabian Peninsula during the formation of the Asian continent from Africa, the Arabian platform has been greatly elevated, and water damage to the previous model. With Peninsula magmatic uplift and the appearance of cracks or faults and massive spewing, congestion and cover the mountain valleys. Arab platform to the northeast, along the western margin from Yemen to Jordan to form a significant regional watershed. Lubo Harry sand desert covered with different size and complexity of the sand dunes form, or in a thin layer of low surface film. With very few exceptions, the sand is not converging plane, but the formation of mountains or huge sand dune complex. Arabian desert dunes countless types of styles and sizes. Many forms of written expression has not been helpful. Early European explorers, said a local addition to an amorphous sea of sand outside the nothing. The development of the desert along the route system, with distinct and unique patterns. Between the sand dunes adjacent areas also have a clear evolution of relationships. Harry in the desert, such as Lu Bu (Rubal-Khali) area such huge sand dunes in the form of evolution can be traced from the simple more complex types of sand dunes. Lubo Harry largest desert sands of Arabia. Neff was the desert area of 64,000 square kilometers (25,000 square miles); Lubo Harry desert area of 650,000 square kilometers (250,000 square miles). During the two almost parallel to the more or less continuous with the sand dunes of the arc. Protruding outside the arc to the east of Cartagena on behalf of the desert (ad-Dahna), about 1,300 kilometers (800 miles) and a width of 48 km (30 miles). Is not very consistent within a shorter arc, including 6 extends out of the desert, located in west central satisfied quarter was low between steep limestone. The two main side shuffle for the huge mountain chart Vic (Tuwayq) separated by mountains. Lubo Harry desert - the desert climate from north latitude 12 ° ~ 34 ° across the entire line of latitude 22; Although most of the desert north of the burberry scarf Tropic of Cancer, it is regarded as the tropical desert. Summer heat, the temperature in some places up to 54 ℃ (129 ℉). Inland dry heat tolerable. However, coastal areas nike sb and some upland constrained by the high humidity in summer, at night or early morning dew or fog. The average annual rainfall of the desert less than 100 mm (4 inches), but the amount is in the range of nike air max 0 to 500 mm (0 to 20 inches) between. In addition to intermittent rain in winter, spring, haze or dust storm, the sky is usually sunny inland. Occasional heavy rain flooded the main river basin. Cool winters, it is refreshing, the coldest weather in high altitude areas and the most north. 1950 Taplin pipeline (Tapline, Trans-Arabian Pipeline) next to the map Reif (Turayf) recorded the lowest temperature is -12 ℃ (10 ℉), and several inches of snow and 1 inch thick ice pond. Lubo Harry desert summer rainfall with the arrival of the monsoon from the Indian Ocean. Harry desert in North Lubo possible winter rainfall. The driest part of the Arabian Desert in the Lubo Harry seems the western edge of the desert, Dawa Silver River (Wadi Ad-Dawasir) north. The wind blew mainly from the Mediterranean, sequential blown east, southeast, south and southwest, to draw a huge arc. The windy season in 12 January and 5 to 6 months. This is called a period of hot dust in the wind for 30 to 50 days, the wind speed 48 km per hour (30 miles). Trapped in the wind to test the patience of the people wind hot dust, is the transportation of large quantities nike running shoes of dust and change the mbt shoes clearance shape of the dry sand dunes the wind. Each storm will bring millions of tons of sand 入鲁卜哈利 desert. Sand blown several feet off the ground, however, only be cyclones, dust sandstorm rolled nike shox up when the nike free volume or area exception. Chi and the wind in the central desert southwest Lubo Harry followed blowing from all directions. Each row of strong southeast wind swept desert for several days, the hot dust and the wind effect on reversing dunes. Lubo Harry desert - the desert flora and fauna Lubo Harry - Cobra plants: a wide variety of desert plants. Mainly drought or burberry outlet salt raw raw. After spring rains, long-term buried seeds germinate and flower within a few hours. Usually barren gravel plain green. Even in the winter will be early spring flint plains and sheep grow grass for the camels. The plain was once the home of famous Arabian horses, but the grass is always too short, it is difficult to support a large number of horses. Of course, all of the pastoral areas are over-grazing, leading to today the formation of a wide range of barren areas. Growth in the salt marsh halophyte, including many succulent plants and fiber plants, food for camels. Sedge growth in the sandy area nike dunks is a deep-rooted in the tough plants, help to maintain the soil. Can often be seen at the edge of Tamarix oasis willow, which helps prevent sand intrusion. Rare shrub Mubarak (raq, also known as Arak〕 〔araq) to "brush bush" well-known, and its branches are used for brushing the Arabs by tradition. The growth of the desert everywhere, as is well known Bedouin, they will the grass for food flavoring and preservative, smoked clothing and hair. To produce fragrance of frankincense and myrrh shrub found air jordans in 阿曼佐法尔 (Dhofar) lower altitudes region. East Lubo Harry drying is generally considered barren desert, but in the vast sand dunes of the flank is raising a lot of plants, including one called the Naxi (nasi), sweet grass, is now rare oryx (an African antelope) to provide the main forage. Date palm cultivation in many oases, date palm itself to provide food for people and livestock. Can provide the building and production rigs and antique wood bar House; leaves, handicrafts and Construction and Maintenance cover the roof. Oasis has also produced many fruits and vegetables, such as rice, alfalfa, henna (a reddish brown dye can produce shrubs), citrus fruits, melons, onions, tomatoes, barley, wheat and high altitude areas in the peach, grape and prickly pear. Animals: Animal diverse and unique. Desert insects, including flies, mosquito, fleas, lice, ticks, cockroaches, ants, termites, beetles and can disguise themselves as leaves, twigs or pebbles in the praying mantis (flesh-eating insects). Dung beetles also cleared, countless butterflies, moths and caterpillars, which have a harmful damage to the natural environment is now under control locusts. Spider-shaped animal (one outline arthropod invertebrates), including large scorpion eating worms, scorpions and spiders. Scorpion eating worms can grow to 20 centimeters (8 inches) long. Scorpion can grow to 20 cm, black, green, yellow, red and gray of various colors. Children scorpion sting can be fatal. Small fish pond in the oasis. Some amphibians, such as salamanders, salamanders, toads and frogs. Reptiles, including lizards, snakes and turtles. Living in the plains of the tail of a lizard mast, length up to 1 meter (3.5 feet). This is a grazing animal, there is no jaw teeth, its tail was grilled Bedouin cuisine. Up to 1 meter and louis vuitton uk monitor lizards, locusts and other insects to eat. Many lizards, including skinks, geckos, iguanas and lizards have received, can be found in the desert. In snakes, the sand cobra relatives of sea snakes ─ ─ ─ ─ thin, was sandy, toxic. Arabs fear of all snakes. Viper nocturnal Many of the sand and rocks. Lubo Harry desert - residents Lubo Harry desert - Bedouins Bedouin past, raising camels, Arabian horses and sheep to adapt to the desert nomadic life; but they are also planting date palm and other crops, usually hire others to engage in agricultural labor. In addition to round up horses and camels, the search for plants is the main Bedouin affairs. Nomads also through rituals (such as the pilgrimage to Mecca), long-distance trade and exchange of poetry and other cultural activities and the settler population in the interaction. Hereditary tribal Bedouin groups claim that certain tribal land of their territory, where the herds graze in the drinking water. As the international boundary has been drawn in the desert setting, tribal governments increasingly restrict movement. Saudi Bedouins were encouraged to settle in the oasis, and in 1925, the Saudi ruler Abdul - Aziz (Abd al-Aziz) to prevent inter-tribal attacks. Tribal loyalty has been under political importance
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