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Gadaka
Gadaka is a town in Yobe State, Nigeria, with a population of about 60,000 people. It is located in the southern part of the state, near the boundary with Gombe State, Gombe and Bauchi State, Bauchi states. It used to be the capital of the defunct Gadaka Local Government Areas of Nigeria, Local Government Area, created by Shehu Shagari's administration. It is the largest town in the Fika, Nigeria, Fika Local Government Area. Located at about 12 km off the Potiskum-Gombe main road, Gadaka town is about 55 km from the commercial city of Potiskum and 125 km from Gombe, Nigeria, Gombe, the Gombe State capital. Geography The county elevation is about 1,483 feet. The hottest months are March and April with temperature ranges of 38–40 °C. In the rainy season, May–September, temperatures fall to 23–28 °C, with rainfall of 700 to 1200mm.[2] The westward monsoonal wind marks the end of the rainy season. Vegetation cover is mostly grass and is green only dur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yobe State
Yobe is a States of Nigeria, state located in northeastern Nigeria. A mainly agricultural state, it was created on 27 August 1991. Yobe State was carved out of Borno State. The capital of Yobe State is Damaturu, and its largest city by population is Potiskum, while the largest by land area is Fune. The Potiskum local government area is a place of farmers and marketers; the largest cattle market in Africa is located in Potiskum. Geography The state borders four states: Bauchi (city), Bauchi, Borno State, Borno, Gombe State, Gombe, and Jigawa State, Jigawa. Yobe State shares borders with Borno State to the east for about 421 km, Gombe State to the south for 140 km (in the vicinity of Gongola River), Bauchi State for 188 km (117 miles) and Jigawa State for 193 km (120 miles) to the west and Niger, the Republic of Niger to the north for about 352 km. It Niger-Nigeria border, borders to the north the Diffa Region, Diffa and Zinder Regions of Niger. Because th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ngaji River
Ngeji River is a river in the northern part of Nigeria. Originating in the wetland areas of Gadaka town in Yobe State, it runs some 40 kilometres south to Ngalda and where it joins with the Ngalda River about 22.2 kilometres south of Fika town.Ngeji stream start from kuli/wafu area in Fika local government area yobe state feeding into Ngalda stream down to dadin kowa in Barno state and drains into river Numan in Adamawa state. See also * Yobe River The Yobe River, also known as the Komadougou Yobe also spelt Komadugu Yobe River or the Komadougou-Yobe (), is a river in West Africa that flows into Lake Chad through Nigeria and Niger. Its tributaries include the Hadejia River, the Jama'are ... References Rivers of Nigeria {{Nigeria-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fika, Nigeria
Fika is a Local Government Area in Yobe State, Nigeria. Its headquarters are in the town of Fika in the south of the area at . It has an area of 2,852 km. The postal code of the area is 622. Diiwal Fika fika ndum hukumoo faamaarun gondun haa nder diiwal yobe nder lesdi najeriyaa. Climate With temperatures ranging from 58°F to 104°F, Fika has hot, oppressive rainy seasons with predominantly cloudy skies and blistering dry seasons with partially cloudy skies. From March 5 to May 16, the hot season, with an average daily high temperature exceeding 100°F, lasts for 2.4 months. With an average high of 103°F and low of 76°F, April is the hottest month of the year in Fika. From July 15 to October 2, the cool season, which has an average daily high temperature below 89°F, lasts for 2.6 months. With an average low of 59°F and a high of 91°F, January is the coldest month of the year in Fika. Clouds In Fika, there is a notable seasonal change in the average percent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphate
Phosphates are the naturally occurring form of the element phosphorus. In chemistry, a phosphate is an anion, salt, functional group or ester derived from a phosphoric acid. It most commonly means orthophosphate, a derivative of orthophosphoric acid, phosphoric acid . The phosphate or orthophosphate ion is derived from phosphoric acid by the removal of three protons . Removal of one proton gives the dihydrogen phosphate ion while removal of two protons gives the hydrogen phosphate ion . These names are also used for salts of those anions, such as ammonium dihydrogen phosphate and trisodium phosphate. File:3-phosphoric-acid-3D-balls.png, Phosphoricacid File:2-dihydrogenphosphate-3D-balls.png, Dihydrogenphosphate File:1-hydrogenphosphate-3D-balls.png, Hydrogenphosphate File:0-phosphate-3D-balls.png, Phosphate or orthophosphate In organic chemistry, phosphate or orthophosphate is an organophosphate, an ester of orthophosphoric acid of the form where one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kaolin
Kaolinite ( ; also called kaolin) is a clay mineral, with the chemical composition Al2 Si2 O5( OH)4. It is a layered silicate mineral, with one tetrahedral sheet of silica () linked through oxygen atoms to one octahedral sheet of alumina (). Kaolinite is a soft, earthy, usually white, mineral (dioctahedral phyllosilicate clay), produced by the chemical weathering of aluminium silicate minerals like feldspar. It has a low shrink–swell capacity and a low cation-exchange capacity (1–15 meq/100 g). Rocks that are rich in kaolinite, and halloysite, are known as kaolin () or china clay. In many parts of the world kaolin is colored pink-orange-red by iron oxide, giving it a distinct rust hue. Lower concentrations of iron oxide yield the white, yellow, or light orange colors of kaolin. Alternating lighter and darker layers are sometimes found, as at Providence Canyon State Park in Georgia, United States. Kaolin is an important raw material in many industries and appli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gypsum
Gypsum is a soft sulfate mineral composed of calcium sulfate Hydrate, dihydrate, with the chemical formula . It is widely mined and is used as a fertilizer and as the main constituent in many forms of plaster, drywall and blackboard or sidewalk chalk. Gypsum also Crystallization, crystallizes as translucent crystals of selenite (mineral), selenite. It forms as an evaporite mineral and as a Mineral hydration, hydration product of anhydrite. The Mohs scale of mineral hardness defines gypsum as hardness value 2 based on Scratch hardness, scratch hardness comparison. Fine-grained white or lightly tinted forms of gypsum known as alabaster have been used for sculpture by many cultures including Ancient Egypt, Mesopotamia, Ancient Rome, the Byzantine Empire, and the Nottingham alabasters of Medieval England. Etymology and history The word ''wikt:gypsum, gypsum'' is derived from the Greek language, Greek word (), "plaster". Because the quarry, quarries of the Montmartre district of P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone is a type of carbonate rock, carbonate sedimentary rock which is the main source of the material Lime (material), lime. It is composed mostly of the minerals calcite and aragonite, which are different Polymorphism (materials science), crystal forms of calcium carbonate . Limestone forms when these minerals Precipitation (chemistry), precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly Dolomite (rock), dolomite, a closely related rock, which contains a high percentage of the mineral Dolomite (mine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sugarcane
Sugarcane or sugar cane is a species of tall, Perennial plant, perennial grass (in the genus ''Saccharum'', tribe Andropogoneae) that is used for sugar Sugar industry, production. The plants are 2–6 m (6–20 ft) tall with stout, jointed, fibrous stalks that are rich in sucrose, which accumulates in the Plant stem, stalk internodes. Sugarcanes belong to the grass family, Poaceae, an economically important flowering plant family that includes maize, wheat, rice, and sorghum, and many forage crops. It is native to New Guinea. Sugarcane was an ancient crop of the Austronesian people, Austronesian and Indigenous people of New Guinea, Papuan people. The best evidence available today points to the New Guinea area as the site of the original domestication of ''Saccharum officinarum''. It was introduced to Polynesia, Island Melanesia, and Madagascar in prehistoric times via Austronesian sailors. It was also introduced by Austronesian sailors to India and then to Southern China by 500 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sorghum
''Sorghum bicolor'', commonly called sorghum () and also known as great millet, broomcorn, guinea corn, durra, imphee, jowar, or milo, is a species in the Poaceae, grass genus ''Sorghum (genus), Sorghum'' cultivated for its grain. The grain is used as food by humans, while the plant is used for animal feed and ethanol production. Sorghum originated in Africa, and is widely cultivated in tropical and subtropical regions. Sorghum is the world's fifth-most important cereal crop after rice, wheat, maize, and barley. Sorghum is typically an annual, but some cultivars are perennial. It grows in clumps that may reach over high. The grain is small, in diameter. Sweet sorghums are cultivars grown for forage, syrup production, and ethanol. They are taller than those grown for grain. Description Sorghum is a large stout grass that grows up to tall. It has large bushy flowerheads or panicles that provide an edible starchy grain with up to 3,000 seeds in each flowerhead. It grows ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cocoyam
Cocoyam is a common name for more than one tropical root crop and vegetable crop belonging to the Arum family (also known as Aroids and by the family name ''Araceae'') and may refer to: * Taro (''Colocasia esculenta'') – old cocoyam * Malanga (''Xanthosoma'' spp.) – new cocoyam Cocoyams are herbaceous perennial plants belonging to the family Araceae and are grown primarily for their edible roots, although all parts of the plant are edible. Cocoyams that are cultivated as food crops belong to either the genus Colocasia or the genus Xanthosoma and are generally composed of a large spherical corm (swollen underground storage stem), from which a few large leaves emerge. The petioles of the leaves (leaf stems) stand erect and can reach lengths in excess of . The leaf blades are large and heart-shaped and can reach in length. The corm produces lateral buds that give rise to side-corms (cormels, suckers) or stolons (long runners, creeping rhizomes) depending on the specie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eggplant
Eggplant (American English, US, Canadian English, CA, Australian English, AU, Philippine English, PH), aubergine (British English, UK, Hiberno English, IE, New Zealand English, NZ), brinjal (Indian English, IN, Singapore English, SG, Malaysian English, MY, South African English, ZA, Sri Lankan English, SLE), or baigan (Languages of India, IN, Caribbean English, GY) is a plant species in the Solanaceae, nightshade family Solanaceae. ''Solanum melongena'' is grown worldwide for its edible fruit, typically used as a vegetable in cooking. Most commonly purple, the spongy, absorbent fruit is used in List of cuisines, several cuisines. It is a berry (botany), berry by botany, botanical definition. As a member of the genus ''Solanum'', it is related to the tomato, chili pepper, and potato, although those are of the Americas region while the eggplant is of the Eurasia region. Like the tomato, its skin and seeds can be eaten, but it is usually eaten cooked. Eggplant is nutritionally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Onion
An onion (''Allium cepa'' , from Latin ), also known as the bulb onion or common onion, is a vegetable that is the most widely cultivated species of the genus '' Allium''. The shallot is a botanical variety of the onion which was classified as a separate species until 2011. The onion's close relatives include garlic, scallion, leek, and chives. The genus contains several other species variously called onions and cultivated for food, such as the Japanese bunching onion '' Allium fistulosum'', the tree onion ''Allium'' × ''proliferum'', and the Canada onion '' Allium canadense''. The name '' wild onion'' is applied to a number of ''Allium'' species, but ''A. cepa'' is exclusively known from cultivation. Its ancestral wild original form is not known, although escapes from cultivation have become established in some regions. The onion is most frequently a biennial or a perennial plant, but is usually treated as an annual and harvested in its first growing season. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
