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Andoni River
The Andoni River (''Okwan Obolo'') is one of the many rivers in Rivers State, Nigeria. Andoni River is located between the New Calabar River and Imo River. It is believed to have derived its name from St. Anthony, a European explorer who visited the area in 15th century. The mouth of the river gives way to large mangroves which are an important habitat for aquatic animals. Fauna The river is host to many fish species including Sarotherodon melanotheron, Galeoides decadactylus, and Ilisha africana. Additionally the river mangroves are home to the many other aquatic animals including oysters Crassostrea gasar and shrimp Penaeus monodon ''Penaeus monodon'', commonly known as the giant tiger prawn, Asian tiger shrimp, black tiger shrimp, and other names, is a marine crustacean that is widely reared for food. Taxonomy ''Penaeus monodon'' was first described by Johan Christian .... Over the last decade evidence has emerged that the river and it's estuary are declining in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers State
Rivers State, also known as Rivers, is a state in the Niger Delta region of southern Nigeria (Old Eastern Region). Formed in 1967, when it was split from the former Eastern Region, Rivers State borders include: Imo to the north, Abia and Akwa Ibom to the east, and Bayelsa and Delta to the west. The state capital, Port Harcourt, is a metropolis that is considered to be the commercial center of the Nigerian oil industry. With a population of 5,198,716 as of the 2006 census, Rivers State is the 6th most populous state in Nigeria. Rivers State is a diverse state that is home to many ethnic groups: Igbo, Ogoni and Ijaw. The state is particularly noted for its linguistic diversity, with 28 indigenous languages being said to be spoken in Rivers State, these include Igbo speaking groups, the Ogoni and Ijaw languages. Rivers State is the 26th largest state by area, and its geography is dominated by the numerous rivers that flow through it, including the Bonny River. The economy of R ... [...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] |
New Calabar River
The New Calabar River is a river in Rivers State, Nigeria, in the Niger River Delta. The Kalabari Kingdom The Kalabari Kingdom, also called Elem Kalabari ( Kalabari: ''New Shipping Port''), is the independent traditional state of the Kalabari people, an Ijaw ethnic group, in the Niger River Delta. It is recognized as a traditional state in what i ... was based on this river. References Rivers of Rivers State {{RiversNG-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imo River
The Imo River (Igbo:Imo) is in southeastern Nigeria and flows into the Atlantic Ocean. In Akwa Ibom State, the river is known as Imoh River, that is, Inyang Imoh, which translates to River of Wealth (Ibibio: Inyang means River or Ocean, and Imoh means Wealth). Its estuary is around wide, and the river has an annual discharge of with 26,000 hectares of wetland. The Imo's tributary Rivers are the Otamiri and Oramirukwa. The Imo was cleared under the British colonial administration of Nigeria in 1907–1908 and 1911; first to Aba and then to Udo near Umuahia. The deity, or Alusi of the river is the female ''Imo'' who communities surrounding the river believe to be the owner of the river. Mmiri in Igbo language means water or rain. A festival for the Alusi is held annually between May and July. The Imo River features an bridge at the crossing between Rivers State and Akwa Ibom State Akwa Ibom State is a state in the South-South geopolitical zone of Nigeria, bordered on the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarotherodon Melanotheron
The blackchin tilapia (''Sarotherodon melanotheron'') is a species of cichlid native to coastal west Africa. It is a paternal mouthbrooder which has been introduced to Asia and North America. In the Philippines, it is also informally called ''gloria'' or ''tilapiang arroyo'' after former Philippine President Gloria Macapagal-Arroyo because of its small size and mole-like dark pigmentation under its lower jaw, resembling that of the short stature and mole on the former president's left cheek. Description The blackchin tilapia, is pale in colour, that colour varying in shades including light blue, orange and golden yellow which normally has dark patches on the chin of adults. It also normally has dark colouration on the posterior edge of the gill and on the tips of the soft rays of the dorsal fin. The body is typically marked with irregular bars, spots or splotches. It has a small mouth which is equipped with as many as a few hundred tiny teeth which are arranged in 3-6 rows. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ilisha Africana
''Ilisha africana'', called the West African ilisha, is a species of longfin herring Pristigasteridae is a family of ray-finned fish related to the herrings, including the genera ''Ilisha'', '' Pellona'', and '' Pristigaster''. One common name for the taxon is longfin herring. The taxonomic classification of this family is in do ... native to the coasts, lagoons and estuaries of western Africa from Senegal to Angola. It prefers shallow waters, and is unlikely to be found below 25 m. Some individuals can reach 30 cm, with the average closer to 18 cm. The species is commercially fished, with 32,815 t landed in 2008. References External links * * Pristigasteridae Commercial fish Marine fauna of West Africa Fish described in 1795 {{Clupeiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crassostrea Gasar
''Crassostrea tulipa'', the West African mangrove oyster, is a true oyster in the family Ostreidae. Habitat/distribution The mangrove oyster is found in tropical intertidal zones. It grows on the bark of the stilt sections of mangrove trees, which are exposed during low tides and covered during high tides. It can also be found on some other suitable intertidal substrates in its range. This oyster has evolved to survive exposed to the air during low tides. The mangrove oyster is found on West African shorelines. References {{Taxonbar, from1=Q13500483, from2=Q6749132 tulipa Tulips (''Tulipa'') are a genus of spring-blooming perennial herbaceous bulbiferous geophytes (having bulbs as storage organs). The flowers are usually large, showy and brightly coloured, generally red, pink, yellow, or white (usually in war ... Bivalves described in 1819 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Penaeus Monodon
''Penaeus monodon'', commonly known as the giant tiger prawn, Asian tiger shrimp, black tiger shrimp, and other names, is a marine crustacean that is widely reared for food. Taxonomy ''Penaeus monodon'' was alpha taxonomy, first described by Johan Christian Fabricius in 1798. That name was overlooked for a long time, until 1949 when Lipke Holthuis clarified to which species it referred. Holthuis also showed that ''P. monodon'' had to be the type species of the genus ''Penaeus''. Description Females can reach about long, but are typically long and weigh ; males are slightly smaller at long and weighing . The carapace and abdomen are transversely banded with alternative red and white. The antennae are grayish brown. Brown pereiopods and pleopods are present with fringing setae in red. Distribution Its natural distribution is the Indo-Pacific, ranging from the eastern coast of Africa and the Arabian Peninsula, as far as Southeast Asia, the Pacific Ocean, and northern Aust ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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