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Oyan River Dam
The Oyan River Dam is in Abeokuta North local government area of Ogun State in the West of Nigeria, about 20 km north west of the state capital Abeokuta. The dam crosses the Oyan River, a tributary of the Ogun River. It is used primarily to supply raw water to Lagos and Abeokuta, but has potential for use in irrigation and power generation. Structure The dam was commissioned on 29 March 1983 by president Shehu Shagari, and is operated by the Ogun-Osun River Basin Development Authority. The lake is in the savannah region, with sparse trees and grasses and low fertility. It covers 4,000 hectares and has a catchment area of 9,000 km2. The dam has a crest length of 1044 m, height 30.4 m and gross storage capacity of 270 million m3. It was designed to supply raw water to Lagos and Abeokuta, and to support the 3,000 hectare Lower Ogun Irrigation Project. Three turbines of 3 megawatts each were installed in 1983 but as of 2007 had not been used. Impact During construction, 22 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oyan River
The African linsangs also known as oyans are two species classified in the mammalian subfamily Viverrinae, in the family Viverridae. There is one genus, ''Poiana''. The name ''linsang'' is from Javanese ''linsang'' or ''wlinsang'', which used to be wrongly translated as "otter" in English dictionaries. Linsangs are nocturnal, generally solitary tree dwellers. They are carnivorous, eating squirrels and other rodents, small birds, lizards and insects. Typical size is a little over 30 cm (1 foot), with a tail that more than doubles that length. Bodies are long, with short legs, giving a low appearance. Both species have yellowish bodies with black markings (stripes, blotches and spots), though the distribution and nature of the markings varies between the two species. Taxonomy The genus ''Poiana'' was erected by John Edward Gray in a paper read at the 8 November 1864 meeting of the Zoological Society of London and published the following year, in the ''Proceedings of the Zool ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ogun State
Ogun State is a state in southwestern Nigeria. Created on 3 February 1976 from the former Western State. Ogun State borders Lagos State to the south, Oyo State and Osun State to the north, Ondo State to the east, and the Republic of Benin to the west. Abeokuta is both Ogun State's capital and most populous city; other important cities in the state include Ijebu Ode, the royal capital of the Ijebu Kingdom, and Sagamu, Nigeria's leading kola nut grower. Ogun state is covered predominantly by rain forest and has wooden savanna in the northwest . Ogun State had a total population of 3,751,140 residents as of 2006, making Ogun State the 16th most populated state in Nigeria In terms of landmass, Ogun State is the 24th largest State in Nigeria with land area of 16,762 kilometer square. Nicknamed the "Gateway to Nigeria", the state is notable for having a high concentration of industrial Estates and being a major manufacturing hub in Nigeria. Major factories in Ogun include the Dangote ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nigeria
Nigeria ( ), , ig, Naìjíríyà, yo, Nàìjíríà, pcm, Naijá , ff, Naajeeriya, kcg, Naijeriya officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf of Guinea to the south in the Atlantic Ocean. It covers an area of , and with a population of over 225 million, it is the most populous country in Africa, and the world's sixth-most populous country. Nigeria borders Niger in the north, Chad in the northeast, Cameroon in the east, and Benin in the west. Nigeria is a federal republic comprising of 36 states and the Federal Capital Territory, where the capital, Abuja, is located. The largest city in Nigeria is Lagos, one of the largest metropolitan areas in the world and the second-largest in Africa. Nigeria has been home to several indigenous pre-colonial states and kingdoms since the second millennium BC, with the Nok civilization in the 15th century BC, marking the first ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abeokuta North
Abeokuta North is a Local Government Areas of Nigeria, Local Government Area in Ogun State, Nigeria. Its headquarters are in the town of Akomoje, near Abeokuta. It has an area of 808 km and a population of 201,329 at the 2006 census. The local government area includes the Oyan Dam, an important source of water to the cities of Lagos and Abeokuta. Communities who rely on the Oyan lake for fishing and water supply show high levels of urinary Schistosoma infection. The postal code of the area is 110. See also *Abeokuta North constituency References Local Government Areas in Ogun State Local Government Areas in Yorubaland {{Ogun-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abeokuta
Abeokuta is the capital city of Ogun State in southwest Nigeria. It is situated on the east bank of the Ogun River, near a group of rocky outcrops in a wooded savanna; north of Lagos by railway, or by water. , Abeokuta and the surrounding area had a population of 449,088. Geography and economy Abẹokuta lies in fertile country of wooded savanna, the surface of which is broken by masses of grey granite. It spreads over an extensive area, being surrounded by mud walls 18 miles in extent. Palm oil, lumber, natural rubber, yams, rice, cassava, maize, cotton, other fruits, and shea butter are the chief articles of trade. It is a key export location for cocoa, palm products, fruit, and kola nuts. Both rice and cotton were introduced by the missionaries in the 1850s and have become integral parts of the economy, along with the dye indigo. Abeokuta lies below the Olumo Rock, home to several caves and shrines. The town depends on the Oyan River Dam for its water supply, which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ogun River
The Ogun River is a waterway in Nigeria that discharges into the Lagos Lagoon. Course and usage The river rises in Sepeteri Oyo State near Shaki at coordinates and flows through Ogun State into Lagos State. The river is crossed by the Ikere Gorge Dam in the Iseyin local government area of Oyo State. The reservoir capacity is . The reservoir abuts the Old Oyo National Park, providing recreational facilities for tourists, and the river flows through the park. The Ofiki River, which also rises near Shaki, is the Ogun River's chief tributary. The Oyan River, another tributary, is crossed by the Oyan River Dam which supplies water to Abeokuta and Lagos. In densely populated areas the river is used for bathing, washing and drinking. It also serves as a drain for mostly organic wastes from abattoirs located along the river's course. History In the Yoruba religion, Yemoja is the divinity of the Ogun River. The catechist Charles Phillips, father of the Charles Phillips who later be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lagos
Lagos (Nigerian English: ; ) is the largest city in Nigeria and the List of cities in Africa by population, second most populous city in Africa, with a population of 15.4 million as of 2015 within the city proper. Lagos was the national capital of Nigeria until December 1991 following the Government of Nigeria, government's decision to move their capital to Abuja in the center of the country. The Lagos metropolitan area has a total Population and housing censuses by country, population of roughly 23.5 million as of 2018, making it List of urban areas in Africa by population, the largest metropolitan area in Africa. Lagos is a major African financial center and is the economic hub of Lagos State and Nigeria at large. The city has been described as the cultural, financial, and entertainment capital of Africa, and is a significant influence on commerce, entertainment, technology, education, politics, tourism, art, and fashion. Lagos is also among the top ten of the world's fast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shehu Shagari
Shehu Usman Aliyu Shagari (25 February 1925 – 28 December 2018), titled Turakin Sokoto from 1962, was the first democratically elected President of Nigeria, after the transfer of power by military head of state General Olusegun Obasanjo in 1979 giving rise to the Second Nigerian Republic. An experienced politician, he briefly worked as a teacher before entering politics in 1951; and was elected into the House of Representatives in 1954. At various times between 1958 through independence of Nigeria in 1960 and 1975, he held a cabinet post as a federal commissioner or as a federal minister. As President, Shagari presided over the mass deportation of West African migrants in 1983, which primarily impacted Ghanaian migrants in Nigeria. Early years Shehu Usman Shagari was born on 25 February 1925 in Shagari to a Sunni Muslim Fulani family. Shagari was founded by his great-grandfather, Ahmadu Rufa'i. He was raised in a polygamous family, and was the sixth child born into th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schistosomiasis
Schistosomiasis, also known as snail fever, bilharzia, and Katayama fever, is a disease caused by parasitic flatworms called schistosomes. The urinary tract or the intestines may be infected. Symptoms include abdominal pain, diarrhea, bloody stool, or blood in the urine. Those who have been infected for a long time may experience liver damage, kidney failure, infertility, or bladder cancer. In children, it may cause poor growth and learning difficulty. The disease is spread by contact with fresh water contaminated with the parasites. These parasites are released from infected freshwater snails. The disease is especially common among children in developing countries, as they are more likely to play in contaminated water. Other high-risk groups include farmers, fishermen, and people using unclean water during daily living. It belongs to the group of helminth infections. Diagnosis is by finding eggs of the parasite in a person's urine or stool. It can also be confirmed by fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In Nigeria
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam building took place in Mesopotamia and the Middle East. Dams were used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams Completed In 1983
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, tap water, human consumption, Industrial water, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as Dike (construction), dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam (Jordan), Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam build ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Supply And Sanitation In Lagos
Water (chemical formula ) is an Inorganic compound, inorganic, transparent, tasteless, odorless, and Color of water, nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living organisms (in which it acts as a solvent). It is vital for all known forms of life, despite not providing food energy, food, energy or organic micronutrients. Its chemical formula, H2O, indicates that each of its molecules contains one oxygen and two hydrogen atoms, connected by covalent bonds. The hydrogen atoms are attached to the oxygen atom at an angle of 104.45°. "Water" is also the name of the liquid state of H2O at standard temperature and pressure. A number of natural states of water exist. It forms precipitation in the form of rain and aerosols in the form of fog. Clouds consist of suspended droplets of water and ice, its solid state. When finely divided, crystalline ice may precipitate in the form of snow. The gaseous state of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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