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Oases
In ecology, an oasis (; ) is a fertile area of a desert or semi-desert environment'ksar''with its surrounding feeding source, the palm grove, within a relational and circulatory nomadic system.” The location of oases has been of critical importance for trade and transportation routes in desert areas; caravans must travel via oases so that supplies of water and food can be replenished. Thus, political or military control of an oasis has in many cases meant control of trade on a particular route. For example, the oases of Awjila, Ghadames and Kufra, situated in modern-day Libya, have at various times been vital to both north–south and east–west Trans-Saharan trade, trade in the Sahara Desert. The location of oases also informed the Darb El Arba'īn trade route from Sudan to Egypt, as well as the caravan route from the Niger River to Tangier, Morocco. The Silk Road “traced its course from water hole to water hole, relying on oasis communities such as Turpan in China and Sam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oasis And Desert (49373993363)
In ecology, an oasis (; ) is a fertile area of a desert or semi-desert environment'ksar''with its surrounding feeding source, the palm grove, within a relational and circulatory nomadic system.” The location of oases has been of critical importance for trade and transportation routes in desert areas; caravans must travel via oases so that supplies of water and food can be replenished. Thus, political or military control of an oasis has in many cases meant control of trade on a particular route. For example, the oases of Awjila, Ghadames and Kufra, situated in modern-day Libya, have at various times been vital to both north–south and east–west Trans-Saharan trade, trade in the Sahara Desert. The location of oases also informed the Darb El Arba'īn trade route from Sudan to Egypt, as well as the caravan route from the Niger River to Tangier, Morocco. The Silk Road “traced its course from water hole to water hole, relying on oasis communities such as Turpan in China and Sam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ein Gedi
Ein Gedi ( he, עֵין גֶּדִי, ), also spelled En Gedi, meaning "spring of the kid", is an oasis, an archeological site and a nature reserve in Israel, located west of the Dead Sea, near Masada and the Qumran Caves. Ein Gedi, a kibbutz, was established nearby in 1954. Ein Gedi is a popular tourist attraction, and was listed in 2016 as one of the most popular nature sites in Israel. The site attracts about one million visitors a year. Etymology The name ''Ein Gedi'' is composed of two words (In both Arabic and Hebrew): ''ein'' means spring or a fountain and ''gǝdi'' means goat-kid. Ein Gedi thus means "kid spring" or "fountain of the kid". History and archaeology Neolithic At Mikveh Cave archaeologists found Pre-Pottery Neolithic A (PPNA) flint tools and an arrowhead. Chalcolithic A Chalcolithic temple (ca. mid-fourth millennium BCE) belonging to the Ghassulian culture was excavated on the slope between two springs, Ein Shulamit and Ein Gedi. More Chalcolithic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turpan
Turpan (also known as Turfan or Tulufan, , ug, تۇرپان) is a prefecture-level city located in the east of the autonomous region of Xinjiang, China. It has an area of and a population of 632,000 (2015). Geonyms The original name of the city is unknown. The form Turfan (while it is older than Turpan), was not used until the middle of the 2nd millennium CE and its use became widespread only in the post-Mongol period. Historically, many settlements in the Tarim Basin have been given a number of different names. Some of these names have also referred to more than one place: Turpan/Turfan/Tulufan is one such example. Others include Jushi/Gushi, Gaochang/Qocho/Karakhoja and Jiaohe/Yarkhoto. The center of the region has shifted a number of times, from Yar-Khoto (Jiaohe, to the west of modern Turpan) to Qocho (Gaochang, to the southeast of Turpan) and to Turpan itself. History Turpan has long been the centre of a fertile oasis (with water provided by the ''karez'' canal sy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Libya
Libya (; ar, ليبيا, Lībiyā), officially the State of Libya ( ar, دولة ليبيا, Dawlat Lībiyā), is a country in the Maghreb region in North Africa. It is bordered by the Mediterranean Sea to the north, Egypt to Egypt–Libya border, the east, Sudan to Libya–Sudan border, the southeast, Chad to Chad–Libya border, the south, Niger to Libya–Niger border, the southwest, Algeria to Algeria–Libya border, the west, and Tunisia to Libya–Tunisia border, the northwest. Libya is made of three historical regions: Tripolitania, Fezzan, and Cyrenaica. With an area of almost 700,000 square miles (1.8 million km2), it is the fourth-largest country in Africa and the Arab world, and the List of countries and outlying territories by total area, 16th-largest in the world. Libya has the List of countries by proven oil reserves, 10th-largest proven oil reserves in the world. The largest city and capital, Tripoli, Libya, Tripoli, is located in western Libya and contains over ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kufra
Kufra () is a basinBertarelli (1929), p. 514. and oasis group in the Kufra District of southeastern Cyrenaica in Libya. At the end of nineteenth century Kufra became the centre and holy place of the Senussi order. It also played a minor role in the Western Desert Campaign of World War II. It is located in a particularly isolated area, not only because it is in the middle of the Sahara Desert but also because it is surrounded on three sides by depressions which make it dominate the passage in east-west land traffic across the desert. For the colonial Italians, it was also important as a station on the north-south air route to Italian East Africa. These factors, along with Kufra's dominance of the southeastern Cyrenaica region of Libya, highlight the strategic importance of the oasis and why it was a point of conflict during World War II. Etymology The folk etymology associaters the word Kufra as coming from the Arabic word kafir, the Arabic term for non-Muslims (often transla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ghadames
Ghadames or Ghadamis ( Berber: ''ʕadémis''; ar, غدامس, Libyan vernacular: ''ɣdāməs'', Latin: ''Cidamus, Cydamus'', it, Gadames) is an oasis Berber town in the Nalut District of the Tripolitania region in northwestern Libya. The indigenous language of Ghadames is Ghadamès, a Berber language. Ghadamès, known as 'the pearl of the desert', stands in an oasis. It is one of the oldest pre-Saharan cities and an outstanding example of a traditional settlement. Its domestic architecture is characterized by a vertical division of functions: the ground floor used to store supplies; then another floor for the family, overhanging covered alleys that create what is almost an underground network of passageways; and, at the top, open-air terraces reserved for the women. Geography Ghadames lies roughly to the southwest of Tripoli, near the borders with Algeria and Tunisia. Ghadames borders Illizi Province, Algeria and Tataouine Governorate, Tunisia. The oasis has a populati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Awjila
Awjila (Awjila language, Berber: ''Awilan'', ''Awjila'', ''Awgila''; ar, أوجلة; Latin: ''Augila'') is an oasis town in the Al Wahat District in the Cyrenaica region of northeastern Libya. Since classical times it has been known as a place where high quality Date fruit, dates are farmed. From the Arab conquest in the 7th century, Islam has played an important role in the community. The oasis is located on the east-west caravan route between Egypt and Tripoli, Libya, and on the north-south route between Benghazi and the Sahel between Lake Chad and Darfur, and in the past was an important trading center. It is the place after which the Awjila language, an Eastern Berber language, is named. The people cultivate small gardens using water from deep Water well, wells. Recently, the oil industry has become an increasingly important source of employment. Location Awjila and the adjoining oasis of Jalu are isolated, the only towns on the desert highway between Ajdabiya, to the nor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al-Ahsa Oasis
''Al-Aḥsāʾ'' ( ar, الْأَحْسَاء, ''al-ʾAhsā''), also known as al-Ḥasāʾ () or Hajar (), is a traditional oasis historical region in eastern Saudi Arabia whose name is used by the Al-Ahsa Governorate, which makes up much of that country's Eastern Province. The oasis is located about inland from the coast of the Persian Gulf. Al-Ahsa Oasis composed four main cities and 22 villages. Two of these four main cities are Al-Mubarraz and Al-Hofuf, which are two of the 15 largest cities in Saudi Arabia. With an area of around , Al-Ahsa Oasis is the largest oasis in the world. A large part of the Oasis is the Empty Quarter, also referred to as Rub' al Khali in Arabic. The Empty quarter covers almost three quarters of the land in the oasis whereas the residential areas constitute to 18% of the area of the oasis. There are more than 2.5 million palm trees including date palms in the oasis, which is fed from a huge underground aquifer and irrigated by the flow of more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arabian Peninsula
The Arabian Peninsula, (; ar, شِبْهُ الْجَزِيرَةِ الْعَرَبِيَّة, , "Arabian Peninsula" or , , "Island of the Arabs") or Arabia, is a peninsula of Western Asia, situated northeast of Africa on the Arabian Plate. At , the Arabian Peninsula is the largest peninsula in the world. Geographically, the Arabian Peninsula includes Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, the United Arab Emirates (UAE), and Yemen, as well as the southern portions of Iraq and Jordan. The largest of these is Saudi Arabia. In the classical era, the southern portions of modern-day Syria, Jordan, and the Sinai Peninsula were also considered parts of Arabia (see Arabia Petraea). The Arabian Peninsula formed as a result of the rifting of the Red Sea between 56 and 23 million years ago, and is bordered by the Red Sea to the west and southwest, the Persian Gulf and the Gulf of Oman to the northeast, the Levant and Mesopotamia to the north and the Arabian Sea and the Indian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Table
The water table is the upper surface of the zone of saturation. The zone of saturation is where the pores and fractures of the ground are saturated with water. It can also be simply explained as the depth below which the ground is saturated. The water table is the surface where the water pressure head is equal to the atmospheric pressure (where gauge pressure = 0). It may be visualized as the "surface" of the subsurface materials that are saturated with groundwater in a given vicinity. The groundwater may be from precipitation or from groundwater flowing into the aquifer. In areas with sufficient precipitation, water infiltrates through pore spaces in the soil, passing through the unsaturated zone. At increasing depths, water fills in more of the pore spaces in the soils, until a zone of saturation is reached. Below the water table, in the phreatic zone (zone of saturation), layers of permeable rock that yield groundwater are called aquifers. In less permeable soils, such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oman
Oman ( ; ar, عُمَان ' ), officially the Sultanate of Oman ( ar, سلْطنةُ عُمان ), is an Arabian country located in southwestern Asia. It is situated on the southeastern coast of the Arabian Peninsula, and spans the mouth of the Persian Gulf. Oman shares land borders with Saudi Arabia, the United Arab Emirates, and Yemen, while sharing Maritime boundary, maritime borders with Iran and Pakistan. The coast is formed by the Arabian Sea on the southeast, and the Gulf of Oman on the northeast. The Madha and Musandam Governorate, Musandam exclaves are surrounded by the United Arab Emirates on their land borders, with the Strait of Hormuz (which it shares with Iran) and the Gulf of Oman forming Musandam's coastal boundaries. Muscat is the nation's capital and largest city. From the 17th century, the Omani Sultanate was Omani Empire, an empire, vying with the Portuguese Empire, Portuguese and British Empire, British empires for influence in the Persian Gulf and Indian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samarkand
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