What is an oasis and how to explain its origin

Since childhood, we know that in the desert is very hot, there are huge sand dunes, along which caravans of camels go. Of course, this is true, but all the rules have their exceptions. Among the hot sand, where you can not find even a drop of moisture, there are real wonderful green islets. This is where the thirsty traveler wants to go, as the old song sings. If you are interested in this natural phenomenon, and you want to know what an oasis is, we will get to know them better.

What is called an oasis

If you believe the interpretation offered by the dictionary, then an oasis is called such areas of the desert, which are supplied with water from underground sources or from natural wells. Another publication complements this definition, clarifying that soil moistening can be both natural and man-made, artificial. The term has a figurative meaning. So, you can call an oasis country of dreams and freedom. As a rule, in the deserts, these islets are densely populated, tourists try to get there.

How green islets appear in the desert

Their origin oases are due to undercurrents, located close to the surface of the earth, or artificially dug wells. About what is an oasis, tell not only smart dictionaries, but also experienced travelers, geographers who personally saw this miracle. There are natural formations of various areas. This may be a small area with three palm trees and a small lake or a huge area that houses the city. As a rule, they border on large rivers. The history of many oases is so ancient that it counts several millennia.

The most famous oases

If you happen to see this phenomenon - lush vegetation in the midst of the endless glowing sun under the sun, you will never forget this spectacle. The most famous oases of the desert are natural formations located in Africa. In Niger, in the heart of the Sahara itself, lies a real miracle. Oasis of Timia is famous for its lush gardens. The local people even grow vegetable crops. Not so famous is the oasis of Shebika. It is in the mountains, in Tunisia. If you get to know him better, he will leave the most vivid and unforgettable impressions about himself. A small picturesque lake, a waterfall, palm trees growing on rocks. The two most interesting oases are in Libya. A real paradise on earth is Gaberone. It is famous for its large lake with salt water. On its coast are the ruins of an ancient Bedouin settlement.

To understand what an oasis is, just visit the fabulous Ubari, located in the same country. Decorate a green island in the desert of the amazing beauty of the lake. The reservoirs are quite numerous. There are about twenty of them. Impressive is their diameter - about one kilometer, and the depth reaches thirty meters. Is famous for its picturesque corners of Egypt. Oasis of this country attracts picturesque rocks of the most unexpected and incredible forms. You can meet geysers hitting the ground. There are hundreds of them in the oases. Bahariya impresses with landscapes, which give the impression that he came to another planet. In this oasis live in several villages of Bedouins. Settlements are surrounded by palm groves, and around the island of green mountains rise and sand dunes stretch. Residents of Peru are also familiar with what is an oasis, their local wonder of nature is called Wakachina. Located five kilometers from Ica, it is considered one of the largest oases in the world.

Variety of flora

Thanks to natural springs and artificially dug wells on arid desert land, the best conditions for vegetation are created. For example, oases of Africa are famous not only for various kinds of palm trees. Since the earth is actively developed by people, cultivated plants are cultivated here. For example, you can find a pomegranate, citrus, date trees. Grow vegetables. In China, the oasis of Turpan is famous for its vineyards. Tourists can get a lot of impressions by visiting the local botanical garden, which is irrigated by an ancient system, created two thousand years ago. Under the canopy of trees, there is a coolness that contrasts so much with the scorching, hot desert and mountains, where the temperature can reach seventy degrees.

Notes for travelers

Tourists wishing to fully and interestingly relax can safely plan a trip to one of the above scenic spots. Of course, no one will be left indifferent by bright and full-color magazine pictures, an oasis in the desert appears in all its inimitable beauty. Here, the amazing color of the water shines under the scorching sun, and shake foliage slender palms. Well-kept gardens of Timia call to admire their magnificent flowering. In Gaberone, tourists can get acquainted with the traditions of the local population, visit souvenir shops and just get a lot of positive emotions. But it should be borne in mind that there are a lot of mosquitoes in the summer. The best time to relax in the Libyan oasis is from October to May.