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Wadi Halfa Salient
The Wadi Halfa Salient, named after Wadi Halfa, a nearby Sudanese city 22 kilometers south of the border, is a salient of the international border between Egypt and the Sudan along the Nile River to the north. The area is currently controlled by Egypt. The area (along with the Halaib Triangle and Bir Tawil) is created by two different definitions of the Egypt–Sudan border: the "political boundary" set in 1899, and the "administrative boundary" set in 1902.Office of Geography''Sudan - Egypt (United Arab Republic) Boundary'' International Boundary Study #18, Bureau of Intelligence and Research, United States Department of State. (July 27, 1962). History In 1899, the border between the Anglo-Egyptian Sudan and Egypt was defined by the condominium treaty to run along the 22nd degree north of latitude. However, access to the area north of the border along the Nile River and consequently the administration of the population of the area were easier from the Sudan. Therefore, in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Territorial Disputes
Territorial disputes have occurred throughout history, over lands around the world. Bold indicates one claimant's full control; ''italics'' indicates one or more claimants' partial control. Ongoing disputes between UN member/observer states Africa Americas North America = Territorial disputes between Canada and the United States = South America Antarctica The Antarctic Treaty System, formed on 1 December 1959 and entered into force on 23 June 1961, establishes the legal framework for the management of Antarctica and provides administration for the continent, which is carried out through consultative member meetings. It prevents new territorial claims of all signatories (except the U.S. and Russia) for as long as the treaty is in force. However, it is not a final settlement; parties can choose to withdraw from the System at any time. Furthermore, only a minority of states have signed it, and it is not formally sanctioned by the United Nations. Thus, Antarc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latitude
In geography, latitude is a coordinate that specifies the north– south position of a point on the surface of the Earth or another celestial body. Latitude is given as an angle that ranges from –90° at the south pole to 90° at the north pole, with 0° at the Equator. Lines of constant latitude, or ''parallels'', run east–west as circles parallel to the equator. Latitude and ''longitude'' are used together as a coordinate pair to specify a location on the surface of the Earth. On its own, the term "latitude" normally refers to the ''geodetic latitude'' as defined below. Briefly, the geodetic latitude of a point is the angle formed between the vector perpendicular (or ''normal'') to the ellipsoidal surface from the point, and the plane of the equator. Background Two levels of abstraction are employed in the definitions of latitude and longitude. In the first step the physical surface is modeled by the geoid, a surface which approximates the mean sea level over the ocean ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reservoir
A reservoir (; from French ''réservoir'' ) is an enlarged lake behind a dam. Such a dam may be either artificial, built to store fresh water or it may be a natural formation. Reservoirs can be created in a number of ways, including controlling a watercourse that drains an existing body of water, interrupting a watercourse to form an embayment within it, through excavation, or building any number of retaining walls or levees. In other contexts, "reservoirs" may refer to storage spaces for various fluids; they may hold liquids or gasses, including hydrocarbons. ''Tank reservoirs'' store these in ground-level, elevated, or buried tanks. Tank reservoirs for water are also called cisterns. Most underground reservoirs are used to store liquids, principally either water or petroleum. Types Dammed valleys Dammed reservoirs are artificial lakes created and controlled by a dam A dam is a barrier that stops or restricts the flow of surface water or underground streams ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butana
The Butana (Arabic: البطانة, ''Buṭāna''), historically called the Island of Meroë, is the region between the Atbara and the Nile in the Sudan. South of Khartoum it is bordered by the Blue Nile and in the east by Lake Tana in Ethiopia. It should not be confused with the Gezira, the region west of the Blue Nile and east of the White Nile. Geological characteristics of the Butana are sandy and stony soils, light non-cracking clay, and dark cracking clay; the superficial clays cover over 70% of the plain. Although there are very limited water resources, seasonal surface water wells and a few deep bore wells are present. A tropical continental climate provides rain in the southern section of the plain. Two vegetation zones feature a semi-desert Acacia shrub, short grasslands, and a low woodland savannah. The region includes most of the state of Al Qadarif plus parts of the states of Kassala, River Nile, Khartoum, Al Jazirah and Sennar. The Butana plain occupies most of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Halfa
New is an adjective referring to something recently made, discovered, or created. New or NEW may refer to: Music * New, singer of K-pop group The Boyz Albums and EPs * ''New'' (album), by Paul McCartney, 2013 * ''New'' (EP), by Regurgitator, 1995 Songs * "New" (Daya song), 2017 * "New" (Paul McCartney song), 2013 * "New" (No Doubt song), 1999 *"new", by Loona from '' Yves'', 2017 *"The New", by Interpol from ''Turn On the Bright Lights'', 2002 Acronyms * Net economic welfare, a proposed macroeconomic indicator * Net explosive weight, also known as net explosive quantity * Network of enlightened Women, a conservative university women's organization * Next Entertainment World, a South Korean film distribution company Identification codes * Nepal Bhasa language ISO 639 language code * New Century Financial Corporation (NYSE stock abbreviation) * Northeast Wrestling, a professional wrestling promotion in the northeastern United States Transport * New Orleans Lakefront Ai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Faras
Faras (formerly grc, Παχώρας, ''Pakhôras''; la, Pachoras; Old Nubian: Ⲡⲁⲭⲱⲣⲁⲥ, ''Pakhoras'') was a major city in Lower Nubia. The site of the city, on the border between modern Egypt and Sudan at Wadi Halfa Salient, was flooded by Lake Nasser in the 1960s and is now permanently underwater. Before this flooding, extensive archaeological work was conducted by a Polish archaeological team led by professor Kazimierz Michałowski. History Dating back to the A-Group period, the town was a major centre during the Meroitic period, and was the site of a major temple. During the period of ancient Egyptian control over Nubia, Faras became an Egyptian administrative centre and, located upriver from Abu Simbel, Egyptian cultural influences were prominent. The city reached its height during the Christian period of Nubia, when Faras was the capital of the ''basiliskos'' Silko of Nobadia. When Nobatia was absorbed into Makuria, it remained the most prominent center ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aswan Dam
The Aswan Dam, or more specifically since the 1960s, the Aswan High Dam, is one of the world's largest embankment dams, which was built across the Nile in Aswan, Egypt, between 1960 and 1970. Its significance largely eclipsed the previous Aswan Low Dam initially completed in 1902 downstream. Based on the success of the Low Dam, then at its maximum utilization, construction of the High Dam became a key objective of the government following the Egyptian Revolution of 1952; with its ability to better control flooding, provide increased water storage for irrigation and generate hydroelectricity, the dam was seen as pivotal to Egypt's planned industrialization. Like the earlier implementation, the High Dam has had a significant effect on the economy and culture of Egypt. Before the High Dam was built, even with the old dam in place, the annual flooding of the Nile during late summer had continued to pass largely unimpeded down the valley from its East African drainage basin. These flo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA WorldWind
NASA WorldWind is an open-source (released under the NOSA license and the Apache 2.0 license) virtual globe. According to the website (https://worldwind.arc.nasa.gov/), "WorldWind is an open source virtual globe API. WorldWind allows developers to quickly and easily create interactive visualizations of 3D globe, map and geographical information. Organizations around the world use WorldWind to monitor weather patterns, visualize cities and terrain, track vehicle movement, analyze geospatial data and educate humanity about the Earth." It was first developed by NASA in 2003 for use on personal computers and then further developed in concert with the open source community since 2004. As of 2017, a web-based version of WorldWind is available online. An Android version is also available. The original version relied on .NET Framework, which ran only on Microsoft Windows. The more recent Java version, WorldWind Java, is cross platform, a software development kit (SDK) aimed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Nasser
Lake Nasser ( ar, بحيرة ناصر ', ) is a vast reservoir in Southern Egypt and northern Sudan. It is one of the largest man-made lakes in the world. Before construction, Sudan was against the building of Lake Nasser because it would encroach on land in the North, where the Nubian people lived. They would have to be resettled. In the end Sudan's land near the area of Lake Nasser was mostly flooded by the lake. Strictly speaking, "Lake Nasser" refers only to the much larger portion of the lake that is in Egyptian territory (83% of the total), with the Sudanese preferring to call their smaller body of water Lake Nubia ( arz, بحيرة النوبة ', ). __TOC__ Description The lake is some long and across at its widest point, which is near the Tropic of Cancer. It covers a total surface area of and has a storage capacity of some of water. The lake was created as a result of the construction of the Aswan High Dam across the waters of the Nile between 1958 and 1970. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terra Nullius
''Terra nullius'' (, plural ''terrae nullius'') is a Latin expression meaning " nobody's land". It was a principle sometimes used in international law to justify claims that territory may be acquired by a state's occupation of it. : : : : : : There are currently three territories claimed to be ''terra nullius'', two of which caused by border disputes between sovereign states, and one caused by no sovereign state claiming the land. Doctrine In international law, ''terra nullius'' is territory which belongs to no state. Sovereignty over territory which is ''terra nullius'' can be acquired by any state by occupation. According to Oppenheimer, “‘The only territory which can be the object of occupation is that which does not already belong to another state, whether it is uninhabited, or inhabited by persons whose community is not considered to be a state; for individuals may live on as territory without forming themselves into a state proper exercising sovereignt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Sea
The Red Sea ( ar, البحر الأحمر - بحر القلزم, translit=Modern: al-Baḥr al-ʾAḥmar, Medieval: Baḥr al-Qulzum; or ; Coptic: ⲫⲓⲟⲙ ⲛ̀ϩⲁϩ ''Phiom Enhah'' or ⲫⲓⲟⲙ ⲛ̀ϣⲁⲣⲓ ''Phiom ǹšari''; Tigrinya: ቀይሕ ባሕሪ ''Qeyih Bahri''; ) is a seawater inlet of the Indian Ocean, lying between Africa and Asia. Its connection to the ocean is in the south, through the Bab el Mandeb strait and the Gulf of Aden. To its north lie the Sinai Peninsula, the Gulf of Aqaba, and the Gulf of Suez (leading to the Suez Canal). It is underlain by the Red Sea Rift, which is part of the Great Rift Valley. The Red Sea has a surface area of roughly 438,000 km2 (169,100 mi2), is about 2250 km (1398 mi) long, and — at its widest point — 355 km (220.6 mi) wide. It has an average depth of 490 m (1,608 ft), and in the central ''Suakin Trough'' it reaches its maximum depth of . The Red Sea also has exten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
