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Niger Delta Mangroves
Nigeria has extensive mangrove forests in the coastal region of the Niger Delta. Considered one of the most ecologically sensitive regions in the world, the Niger Delta mangrove forest is situated within a deltaic depositional environment. These mangrove forests serve a critical role in regional ecological and landscape composition, and support subsistence gathering practices, and market-based income opportunities. Anthropogenic development threatens the survival of Niger Delta mangrove populations. Overview Mangrove forests are found in 118 countries and territories worldwide, 75% of mangrove vegetation zones are located in intertidal tropic and sub-tropic habitats situated between 25° N and 25° S . Typically surrounding salient river deltas, mangrove regions support a variety of halophytes. These robust shrubs and trees, which have adapted to changing coastal conditions (such as inundation, sun exposure, anaerobic soil, and salinity concentration), play a substantive r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mangrove Forest
Mangrove forests, also called mangrove swamps, mangrove thickets or mangals, are productive wetlands that occur in coastal intertidal zones. Mangrove forests grow mainly at tropical and subtropical latitudes because mangroves cannot withstand freezing temperatures. There are about 80 different species of mangroves, all of which grow in areas with low-oxygen soil, where slow-moving waters allow fine sediments to accumulate.What is a mangrove forest? National Ocean Service, NOAA. Updated: 25 March 2021. Retrieved: 4 October 2021. Many mangrove forests can be recognised by their dense tangle of prop roots that make the trees appear to be standing on stilts above the water. This tangle of roots allows the trees to handle the daily rise and fall of tides, which means that most mangroves get flooded at least twice per day ... [...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] |
Calabar
Calabar (also referred to as Callabar, Calabari, Calbari and Kalabar) is the capital city of Cross River State, Nigeria. It was originally named Akwa Akpa, in the Efik language. The city is adjacent to the Calabar and Great Kwa rivers and creeks of the Cross River (from its inland delta). Calabar is often described as the tourism capital of Nigeria, especially due to several initiatives implemented during the administration of Donald Duke as governor of Cross River State (1999–2007), which made the city the cleanest and most environmentally friendly city in Nigeria. Administratively, the city is divided into Calabar Municipal and Calabar South Local Government Areas. It has an area of and a population of 371,022 as at 2006 census. History Calabar was the name given by the Portuguese discoverers from the 15th century to the tribes on this part of the Guinea coast at the time of their arrival, when the present inhabitants in the district were the Quas. It was not till th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benin City
Benin City is the capital and largest city of Edo State, Edo State, Nigeria. It is the fourth-largest city in Nigeria according to the 2006 census, after Lagos, Kano (city), Kano, and Ibadan, with a population estimate of about 3,500,000 as of 2022. It is situated approximately north of the Benin River and by road east of Lagos. Benin City is the centre of Nigeria's rubber industry, and Palm oil, oil production is also a significant industry. The city was the most important settlement of the Edo people, Edo Kingdom of Benin, which flourished during the 13th to the 19th century. It held important trade relations with Kingdom of Portugal, Portugal during the last centuries before being captured, sacked and burnt in 1897 by a British Benin Expedition of 1897, punitive expedition. Many Art of the Kingdom of Benin, bronze sculptures in Royal Palace of the Oba of Benin, Benin City palace, collectively termed the Benin Bronzes, were taken by the British who followed up their victory ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asaba, Delta
Asaba is the capital city of Delta State, Nigeria. It is located at the western bank of the Niger River, in the Oshimili South Local Government Area. Asaba had a population of 149,603 as at the 2006 census, and a metropolitan population of over half a million people. Asaba is well known for social activities and amenities such as hotels, clubs, cinemas, malls, event centre, etc. It holds a yearly program named Delta Yaddah which always hosts a series of gospel singers among others. Due to its large population, the crime rate is high. Pickpocketing, robbery, etc., are rampant. Because of the presence of foreigners in the state, the cost of living is high in Asaba. The Onitsha bridge is the boundary between Delta and Anambra state, as the bridge separates Asaba and Onitsha. Etymology Asaba is from the exclamation ''Ahabam'', meaning "I have chosen well", a quote from the Nnebisi, the founding father of Asaba. History The city of Asaba was once the colonial capital of the Sou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geographic Information System
A geographic information system (GIS) is a type of database containing Geographic data and information, geographic data (that is, descriptions of phenomena for which location is relevant), combined with Geographic information system software, software tools for managing, Spatial analysis, analyzing, and Cartographic design, visualizing those data. In a broader sense, one may consider such a system to also include human users and support staff, procedures and workflows, body of knowledge of relevant concepts and methods, and institutional organizations. The uncounted plural, ''geographic information systems'', also abbreviated GIS, is the most common term for the industry and profession concerned with these systems. It is roughly synonymous with geoinformatics and part of the broader geospatial field, which also includes GPS, remote sensing, etc. Geographic information science, the academic discipline that studies these systems and their underlying geographic principles, may also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monkeywrenching
Sabotage is a deliberate action aimed at weakening a polity, effort, or organization through subversion, obstruction, disruption, or destruction. One who engages in sabotage is a ''saboteur''. Saboteurs typically try to conceal their identities because of the consequences of their actions and to avoid invoking legal and organizational requirements for addressing sabotage. Etymology The English word derives from the French word , meaning to "bungle, botch, wreck or sabotage"; it was originally used to refer to labour disputes, in which workers wearing wooden shoes called interrupted production through different means. A false etymology, popular but incorrect account of the origin of the term's present meaning is the story that poor workers in the Belgian city of Liège would throw a wooden into the machines to disrupt production. One of the first appearances of and in French literature is in the of d'Hautel, edited in 1808. In it the literal definition is to 'make nois ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Movement For The Emancipation Of The Niger Delta
The Movement for the Emancipation of the Niger Delta (MEND) is a decentralised militant group in the Niger Delta region of Nigeria. MEND's actionsincluding sabotage, theft, property destruction, guerrilla warfare, and kidnappingare part of the broader conflict in the Niger Delta and reduced Nigeria's oil production by 33% between 2006-07. Goals, composition, methods The group's efforts are directed toward crippling oil production in the Niger Delta and exposing both the oppression of the region's people and devastation of the natural environment by the oil corporations in partnership with the federal government. Its composition includes members of the ''Ijaw'' who accuse the government and overseas oil firms with promoting massive economic inequalities, fraud, and environmental degradation. MEND’s methods include kidnapping oil workers for ransom, armed assaults on production sites, pipeline destruction, murder of Nigerian police officers, and theft of oil for sale on the blac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Movement For The Survival Of The Ogoni People
The Movement for the Survival of the Ogoni People (MOSOP), is a social movement organization representing the indigenous Ogoni people of Rivers State, Nigeria. The Ogoni contend that Shell Petroleum Development Company (SPDC), along with other petroleum multinationals and the Nigerian government, have destroyed their environment, polluted their rivers, and provided no benefits in return for enormous oil revenues extracted from their lands. MOSOP is an umbrella organization representing about 700,000 Ogoni in a non-violent campaign for environmental justice in the Niger Delta. Peaceful demonstrations led by MOSOP and other indigenous groups in the region have been brutally suppressed by the Nigerian Mobile Police. Thousands of Ogoni were killed, raped, beaten, detained, or exiled. The Ogoni's challenge to state power was finally put down through the judicial murder of Ogoni leaders, including spokesman and founder Ken Saro-Wiwa, in November 1995. Oil was discovered in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polycyclic Aromatic Hydrocarbon
A polycyclic aromatic hydrocarbon (PAH) is a class of organic compounds that is composed of multiple aromatic rings. The simplest representative is naphthalene, having two aromatic rings and the three-ring compounds anthracene and phenanthrene. PAHs are uncharged, non-polar and planar. Many are colorless. Many of them are found in coal and in oil deposits, and are also produced by the combustion of organic matter—for example, in engines and incinerators or when biomass burns in forest fires. Polycyclic aromatic hydrocarbons are discussed as possible starting materials for abiotic syntheses of materials required by the earliest forms of life. Nomenclature and structure The terms polyaromatic hydrocarbon or polynuclear aromatic hydrocarbon are also used for this concept. By definition, polycyclic aromatic hydrocarbons have multiple rings, precluding benzene from being considered a PAH. Some sources, such as the US EPA and CDC, consider naphthalene to be the simplest PAH. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
