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Al Jawf, Libya
Al Jawf ( ar, الجوف ') is a town in southeastern Libya, the capital of the Kufra district in Libya. The city has an elevation of 382.2 m (1,254 feet). In a 1984 census the city's population was 17,320. Al Jawf receives almost no rain whatsoever, averaging only 2.5mm (.1 inch) per year. Summer high temperatures average above 37.8 °C (100 °F). The city lies in the largest oasis in the Kufra basin,Bertarelli (1929), p. 514. extracting the water from the Nubian Sandstone Aquifer System. It is one of the most heavily irrigated oases in the Sahara. The surrounding area contains clusters of center-pivot irrigation systems used for agriculture. The distinctive pattern was photographed from orbit by the crew of the International Space Station in 2016. Climate Al Jawf has a hot desert climate (Köppen climate classification The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyrenaica
Cyrenaica ( ) or Kyrenaika ( ar, برقة, Barqah, grc-koi, Κυρηναϊκή παρχίαKurēnaïkḗ parkhíā}, after the city of Cyrene), is the eastern region of Libya. Cyrenaica includes all of the eastern part of Libya between longitudes E16 and E25, including the Kufra District. The coastal region, also known as '' Pentapolis'' ("Five Cities") in antiquity, was part of the Roman province of Crete and Cyrenaica, later divided into ''Libya Pentapolis'' and ''Libya Sicca''. During the Islamic period, the area came to be known as ''Barqa'', after the city of Barca. Cyrenaica became an Italian colony in 1911. After the 1934 formation of Libya, the Cyrenaica province was designated as one of the three primary provinces of the country. During World War II, it fell under British military and civil administration from 1943 until 1951, and finally in the Kingdom of Libya from 1951 until 1963. The region that used to be Cyrenaica officially until 1963 has formed seve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Districts Of Libya
In Libya there are currently 106 districts, second level administrative subdivisions known in Arabic as ''baladiyat'' (singular ''baladiyah''). The number has varied since 2013 between 99 and 108. The first level administrative divisions in Libya are currently the governorates (''muhafazat''), which have yet to be formally deliniated, but which were originally tripartite as: Tripolitania in the northwest, Cyrenaica in the east, and Fezzan in the southwest; and later divided into ten governorates. Prior to 2013 there were twenty-two first level administrative subdivisions known by the term ''shabiyah'' (Arabic singular ''šaʿbiyya'', plural ''šaʿbiyyāt'') which constituted the districts of Libya. In the 1990s the shabiyat had replaced an older baladiyat system. Historically the area of Libya was considered three provinces (or states), Tripolitania in the northwest, Cyrenaica in the east, and Fezzan in the southwest. It was the conquest by Italy in the Italo-Turkish War ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kufra District
Kufra or Kofra ( ar, الكفرة '), also spelled ''Cufra'' in Italian, is the largest district of Libya. Its capital is Al Jawf, one of the oases in Kufra basin. There is a very large oil refinery near the capital. In the late 15th century, Leo Africanus reported an oasis in the land of the ''Berdoa'', visited by a caravan coming from Awjila. It is possible that this oasis was identical with either the Al Jawf or the Taiserbo oasis, and on early modern maps, the Al Kufra region was often labelled as ''Berdoa'' based on this report. History The name ''Kufra'' (comes from Kufuh and Epher) itself is a derivation from ''kafir'', the Arabic term for non-Muslims. Kufra did not fall under the dominion of either the Arabs or the Ottomans and was owned by the Arab Bedouin tribe of the Zuwayya only in the mid 19th century, and eventually by the Italians by the 1930s. In 1931, during the campaign of Cyrenaica, General Rodolfo Graziani easily conquered Kufra, considered a strategic re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern European Time
Eastern European Time (EET) is one of the names of UTC+02:00 time zone, 2 hours ahead of Coordinated Universal Time. The zone uses daylight saving time, so that it uses UTC+03:00 during the summer. A number of African countries use UTC+02:00 all year long, where it is called Central Africa Time (CAT), although Egypt and Libya also use the term ''Eastern European Time''. The most populous city in the Eastern European Time zone is Cairo, with the most populous EET city in Europe being Athens. Usage The following countries, parts of countries, and territories use Eastern European Time all year round: * Egypt, since 21 April 2015; used EEST ( UTC+02:00; UTC+03:00 with daylight saving time) from 1988–2010 and 16 May–26 September 2014. See also Egypt Standard Time. * Kaliningrad Oblast (Russia), since 26 October 2014; also used EET in years 1945 and 1991–2011. See also Kaliningrad Time. * Libya, since 27 October 2013; switched from Central European Time, which was u ... [...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] |
Census
A census is the procedure of systematically acquiring, recording and calculating information about the members of a given population. This term is used mostly in connection with national population and housing censuses; other common censuses include censuses of agriculture, traditional culture, business, supplies, and traffic censuses. The United Nations (UN) defines the essential features of population and housing censuses as "individual enumeration, universality within a defined territory, simultaneity and defined periodicity", and recommends that population censuses be taken at least every ten years. UN recommendations also cover census topics to be collected, official definitions, classifications and other useful information to co-ordinate international practices. The UN's Food and Agriculture Organization (FAO), in turn, defines the census of agriculture as "a statistical operation for collecting, processing and disseminating data on the structure of agriculture, covering th ... [...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] |
Nubian Sandstone Aquifer System
The Nubian Sandstone Aquifer System (NSAS) is the world's largest known fossil water aquifer system. It is located underground in the Eastern end of the Sahara desert and spans the political boundaries of four countries in north-eastern Africa. NSAS covers a land area spanning just over two million km2, including north-western Sudan, north-eastern Chad, south-eastern Libya, and most of Egypt. Containing an estimated 150,000 km3 of groundwater, the significance of the NSAS as a potential water resource for future development programs in these countries is extraordinary. The Great Man-Made River (GMMR) project in Libya makes use of the system, extracting substantial amounts of water from this aquifer, removing an estimated 2.4 km3 of fresh water for consumption and agriculture per year. Characteristics Since 2001, the Nubian Sandstone aquifer situated between the Toshka and Abu Simbel areas of Egypt has undergone intensive drilling and development as part of a land ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oasis
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] |
Sahara
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Center-pivot Irrigation
Center-pivot irrigation (sometimes called central pivot irrigation), also called water-wheel and circle irrigation, is a method of crop irrigation in which equipment rotates around a pivot and crops are watered with sprinklers. A circular area centered on the pivot is irrigated, often creating a circular pattern in crops when viewed from above (sometimes referred to as ''crop circles'', not to be confused with those formed by circular flattening of a section of a crop in a field). Most center pivots were initially water-powered, however today most are propelled by electric motors. Center-pivot irrigation systems are beneficial due to their ability to efficiently use water and optimize a farm's yield. The systems are highly effective on large land fields. History Center-pivot irrigation was invented in 1940 by the farmer Frank Zybach, who lived in Strasburg, Colorado. It is recognized as an effective method to improve water distribution to fields. In 1952, Zybach went into b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al Jawf, Libya
Al Jawf ( ar, الجوف ') is a town in southeastern Libya, the capital of the Kufra district in Libya. The city has an elevation of 382.2 m (1,254 feet). In a 1984 census the city's population was 17,320. Al Jawf receives almost no rain whatsoever, averaging only 2.5mm (.1 inch) per year. Summer high temperatures average above 37.8 °C (100 °F). The city lies in the largest oasis in the Kufra basin,Bertarelli (1929), p. 514. extracting the water from the Nubian Sandstone Aquifer System. It is one of the most heavily irrigated oases in the Sahara. The surrounding area contains clusters of center-pivot irrigation systems used for agriculture. The distinctive pattern was photographed from orbit by the crew of the International Space Station in 2016. Climate Al Jawf has a hot desert climate (Köppen climate classification The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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