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Abbay OSM
The Blue Nile (; ) is a river originating at Lake Tana in Ethiopia. It travels for approximately through Ethiopia and Sudan. Along with the White Nile, it is one of the two major tributaries of the Nile and supplies about 85.6% of the water to the Nile during the rainy season. Course The distance of the river from its source to its confluence has been variously reported as being between and . This uncertainty might result from the fact that the river flows through a series of virtually impenetrable gorges cut in the Ethiopian Highlands to a depth of some . According to materials published by the Central Statistical Agency, the Blue Nile has a total length of , of which are inside Ethiopia. In Ethiopia The Blue Nile originates at Lake Tana in Ethiopia (where it is called the Abay River). The river flows generally south before entering a canyon about long, about from Lake Tana, which is a tremendous obstacle for travel and communication between north and south Ethiopia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gilgel Abay
Gilgel Abay (ግልገል አባይ, Gǝlgäl Abbay), or Lesser Abay, is a river of central Ethiopia. Rising in the mountains of Gojjam, it flows northward to empty into south-western Lake Tana at . Tributaries of the Gilgel Abbay include the Ashar, Jamma, Kelti and the Koger. It was regarded as the true source of the Nile for a long time and the Jesuit priest Pedro Paez visited it in 1618. The name Gilgel Abbay means Lesser Nile, as Abbay is the name for the Blue Nile. Characteristics It is a meandering river, with a catchment area of 3887 km³. Near its mouth it is 71 meter wide, with a slope gradient of 0.7 metre per kilometre. The average diameter of the bed material is 0.37 mm (sand). Sediment transport The river transports carries annually 22,185 tonnes of bedload and 7.6 million tonnes of suspended sediment to Lake Tana. See also * List of Ethiopian rivers This is a list of streams and rivers in Ethiopia, arranged geographically by drainage basin. There is an a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amharic
Amharic ( or ; (Amharic: ), ', ) is an Ethiopian Semitic language, which is a subgrouping within the Semitic branch of the Afroasiatic languages. It is spoken as a first language by the Amharas, and also serves as a lingua franca for all other populations residing in major cities and towns of Ethiopia. The language serves as the official working language of the Ethiopian federal government, and is also the official or working language of several of Ethiopia's federal regions. It has over 31,800,000 mother-tongue speakers, with more than 25,100,000 second language speakers. Amharic is the most widely spoken language in Ethiopia, and the second most spoken mother-tongue in Ethiopia (after Oromo). Amharic is also the second largest Semitic language in the world (after Arabic). Amharic is written left-to-right using a system that grew out of the Geʽez script. The segmental writing system in which consonant-vowel sequences are written as units is called an ''abugida'' (). Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beles River
Beles River (''Kusa'' in Gumuz language) is a river of western Ethiopia. A tributary of the Abay river (better known as the Blue Nile), the Beles rises in Dangur woreda to flow in a south-west direction to its confluence. Its catchment area amounts to about 14,200 square kilometers. Course The source is located 15 km west of Lake Tana at an elevation of above sea level. The mouth of the river Beles in the Blue Nile is located about 40 km upstream of the Grand Ethiopian Renaissance dam that is under construction, and the water of the Beles will be used in the future. Transferred water from Lake Tana Since the Tana Beles hydroelectric power plant has been put into operation in 2010, the Beles has received water from Lake Tana via the Tana-Beles interbasin transfer, which is to be used in a series of irrigation projects below the power plant. For this purpose a series of dams were built. These large water transfers from Lake Tana to Beles River affect the movement of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulla (river)
The Gulla river is a river in Ethiopia which rises in the Choke mountains. It is one of the major tributaries of the Abay or Blue Nile The Blue Nile (; ) is a river originating at Lake Tana in Ethiopia. It travels for approximately through Ethiopia and Sudan. Along with the White Nile, it is one of the two major tributaries of the Nile and supplies about 85.6% of the water to .... The flow of Gulla river reaches its maximum volume in the rainy season (from June to September). The river joins Temcha river after it crosses the town of Dembecha. Rivers of Ethiopia Tributaries of the Blue Nile {{Ethiopia-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muga River (Ethiopia)
The Muga is a river in Catalonia, Spain, that rises in the Alberes mountains of the eastern Pyrenees and enters the Mediterranean Sea at the Gulf of Roses. The river is long. Its source is below the summit of Montnegre, elevation . The river passes through the village of Pont de Molins and passes through the Boadella Reservoir, where the river is dammed. The Muga Valley was entrusted to the County of Empúries by Ramon Berenguer III after being in the County of Besalú. The local population suffered in both the Peninsular War and Spanish Civil War. See also * List of rivers of Spain This is an incomplete list of rivers that are at least partially in Spain. The rivers flowing into the sea are sorted along the coast. Rivers flowing into other rivers are listed by the rivers they flow into. Rivers in the mainland Iberian Peninsu ... References Rivers of Spain Rivers of Catalonia {{Spain-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dabus River
The Dabus River is a north-flowing tributary of the Abay River in southwestern Ethiopia; it joins its parent stream at . The Dabus has a drainage area of about 21,032 square kilometers. This river was formerly known as the Yabus, and local speakers still refer to it by that name, without distinction for the Yabus in Sudan that is a tributary of the White Nile. Juan Maria Schuver was the first European explorer to determine that they were two separate rivers, and in 1882 proved false the rumor that these rivers flowed from the same mountain lake. It is important as a boundary both in cultural and political terms. According to Dunlop, who explored the region in 1935, the river is where "the Christian church of the Oromo people gives place to the mosque, and the Oromo greeting to the universal Muslim politeness: 'Salaam Aleikum.' In contrast to the Oromo and Amhara dress, consisting of a shirt with close-fitting sleeves, jodpurs and chamma, they wear a white skull-cap, pugaree, flowin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Didessa River
The Didessa River (pronounced: ɗeɗ:e:s:a; om, Dhedheessa) is a river in western Ethiopia. A tributary of the Abay River, it rises in the mountains of Gomma, flowing in a northwestern direction to its confluence where the course of the Abay has curved to its southernmost point before turning northwards at about . The Didessa's drainage area is about 19,630 square kilometers, covering portions of the Benishangul-Gumuz Region and the West Welega Zone of the Oromia Region. Tributaries on the right bank include the Enareya, Aet, Wama, and the Angar rivers; on the left side the most important tributary is the Dobana River. Exploring this river in the mid-1890s and from interviews with local inhabitants, Alexander Bulatovich asserted that downstream of its junction with the Angar, the Didessa is rapid-free and potentially navigable. Human history The early 20th-century explorer Herbert Weld Blundell opined that "Didessa" appears to have replaced a much older name for this riv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guder River
The Guder is a river of central Ethiopia. It is a tributary of the Abay or Blue Nile on the left side; tributaries of the Guder include the Dabissa and the Taranta. The Guder River has a drainage area about 7,011 square kilometers in size. A Greek resident built the first bridge over the Guder in 1897.Richard Pankhurst, ''Economic History of Ethiopia'' (Addis Ababa: Haile Selassie University, 1968), p. 299 See also * List of rivers of Ethiopia This is a list of streams and rivers in Ethiopia, arranged geographically by drainage basin. There is an alphabetic list at the end of this article. Flowing into the Mediterranean *''Nile (Egypt, Sudan)'' Atbarah River *Mareb River (or ... Notes Rivers of Ethiopia Tributaries of the Blue Nile {{Ethiopia-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muger River
The Muger River (or Mujer) is a north-flowing tributary of the Abay River in central Ethiopia, which is notable for its deep gorge. Its confluence with the Abay is at: . Tributaries of the Muger include the Labbu. The Muger has a drainage area of about 8,188 square kilometers. The Muger is important as a landmark because it marked the eastern boundary of the kingdom of Damot (before the Great Oromo migration forced that people across the Abay) and the western one of the district of Selale. Somewhere in the Guder-Muger valleys, the first recorded dinosaur fossil in the Horn of Africa was discovered in 1976. It was a single tooth of a carnosaur. The Nordic Africa Institute website (accessed 22 April 2022) See also * |
Jamma River
The Jamma River (Amharic: ጃማ) is a river in central Ethiopia and a tributary to the Abay (or Blue Nile). It drains parts of the Semien Shewa Zones of the Amhara and Oromia Regions. The Upper Jamma flows through steep, deep canyons cut first through volcanic rock and then through the Cretaceous sandstone and shaly sandstone, with Jurassic limestone at the bottom."Local History in Ethiopia" (pdf) The Nordic Africa Institute website (accessed 29 January 2008) It has a drainage area of about 15,782 square kilometers in size. Tributaries include the Wanchet. The earliest mention of this river is in the ''Gadla'' of [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wanchet River
Wanchet River is a river of central Ethiopia, and a tributary of the Jamma River. Along with the Adabay River, it defined the border of the former district of Marra Biete. Its crossing "Aqui afagi" (''Aheya Fajj'', Amharic "destroyer of donkeys") is mentioned in the account of Francisco Álvares, who crossed it several times in the first quarter of the 16th century.Huntingford, ''Historical Geography'', pp. 32f, 81 See also *List of rivers of Ethiopia This is a list of streams and rivers in Ethiopia, arranged geographically by drainage basin. There is an alphabetic list at the end of this article. Flowing into the Mediterranean *''Nile (Egypt, Sudan)'' Atbarah River *Mareb River (or G ... References Rivers of Ethiopia Nile basin {{Ethiopia-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
