Sahara originated The desert is the land part of the surface world. That held until the arid plants and animals could not sustain life, or even the people they live with, but it is not the same, because the heat and dune. Image from: http://www.danheller.com/sahara.html Wireless rain and temperature conditions that are hot in the desert. With the relative humidity of the air over the desert almost to zero throughout the year, and although for some time it has. Rain in the desert, as the hot air, water evaporates disappears before it rains to tablets. The ground is sandy except in case of a rain shower of rain which fell through when sand and water will ooze into the ground to become groundwater. To the OASIS (oasis), which supply water to the middle of the desert fertile.The world has many desert deserts including the famous Sahara desert, located north of the Gobi desert in Mongolia, Africa the desert Turkertan in the Great American Desert in the us, Russia and Patagorian in Argentina, etc. General characteristics geography of desert areas, as well as other parts of the world, there are mountains, plains and dune (dune), which may be as high as 300 sand hills and ridges in the 10 meters a year, because of the speed of time, wind blowing, but if the desert wind sand Mountain may move to 20 meters in one day, and when moving through sand mountain, which it will call the redundancy and dune is the shape. However, it depends on the dynamics between the wind and the sand still tilt of the dune, it never exceeds 32 degrees.The temperature of the air over the desert. As usual, it is not equal to the desert. Where in the world is located. There are barely a cloud in the sky, making the desert get sunlight from the Sun direct. The temperature of the air over the desert may be as high as 65° c, but at night because of the sand spit heat. Low temperature of 25 degrees Celsius may be reduced. The difference. Between the temperature of air in the daytime and the night that cause severe storms blowing in the desert with desert travelers, often noticed that the sand storm blowing happen frequently violent and. In addition to the reasons the temperature. Geography and location of deserts on Earth, it is best to set the speed of the wind. The desert wind speed statistics are up to 80 kilometers per hour, the speed at which it can, blowing sand and dust to take you fishing in distances that Superman in Australia may be hobotrai to fall. In New Zealand far out to 2400 km, or sand storm in the Western Sahara may be hobotrai to the North of Europe.Image from: http://www.calacademy.org/exhibits/africa/exhibit/sahara/index.htmlSahara desert which is a desert with vast territories in the world, is 9.3 million square kilometers is approx. (only States the whole country), and is located in the. To the North of the territory in the West, Africa has registered the Atlantic East to write down the Red Sea North to write Atlas mountains and the Mediterranean Sea, and the South registered 15 degrees north latitude. With the country in Tunisia, Libya, Chad, Sudan, Niger and Algeria Egypt air temperature lies around the desert in July the average high temperature is about 32 degrees Celsius and the average high in January is about 20 degrees Celsius. Maximum temperature statistics in the daytime equivalent to 57 degrees Celsius. The highest dune in the world is up to 465 m, is located in the Sahara desert in Algeria in the Sahara Isaouane-N-Tifernine storm that blows in the wind, and the famous, such as the Sirocco and the Khamsin, etc. Again, this desert is rain and not more than 25 centimeters a year and it rains do not fall, and regular, but it ended quickly, the small streams that are available according to the Valley in a desert climate is becoming a river within a few hours.The climate of the Sahara is the geographic area, the Plains, high mountains, Ahaggar mountains in Algeria and 3300 meters high in the North of the desert oasis is the source of water rather than in the South, and this is where the Palm is planted. Olives, grapes, wheat, and rice has more water in the baton relay to make agriculture from mountains far away to Atlas 400 kilometers away in the desert there is an ancient town that is a sand deposit of several cities. The section East of the desert river Nile flows through the ground, so this section has been made in agriculture, fruit and cotton Orange. In addition, there are also sources of oil by Sahara. So the car is used in correspondence. Journey to each other instead of camels, as in the past.One of the questions that have been dazed and geography question for a long time is the Sahara begin?, because archaeologists have unearthed the seeds. In many places in the desert, which is the evidence that shows that in the past 6000 years ago, when the Sahara 9000-this has been a paradise of Eden with green grass and plants in abundance. But why, as of today, and today, it's only sand with sand, Sahara.Geophysical Research Letters magazine in issue 26, page 2037 M.Claussen Potsdam Institute for Climate and excellent Impact Research in Germany, a country in the areas of Sahara explains why that.An analysis of the ancient seeds he knew when this air 6000-7000 years ago in the Sahara and there are a lot of trees, Woods, Sahara, but over time, approximately 2000 years, severe drought has caused the event which lasted for long years, 400 people resettled in the Sahara do to earn a living source of the Nile basin and causing drought levels that Claussen has supposedly mahākāla is caused by the Earth's axis tilt level adjust is reduced from 24.14 degrees as.23.45 degrees make summer in the northern hemisphere has decreased because of the temperature of the Sun affect the Earth surface this fall less, and when the cool down of the Claussen information this summer entered the computer. To study the impact that will have on the flow of air over the water in the ocean, and Africa, as well as the monsoon is blowing the rain coming from the ocean to India came West in the Sahara he found that storms bring rain, this patient is unable to bring down the rain comes falling on the Sahara has never been so much of it is raining less, making the trees and plants and forests "a lot! The ability to keep the moisture of the soil, the more is less. Make more of less rain and more trees die. The circuit takes this year to 400.
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