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Simandou
Simandou is a range of hills located in the Nzérékoré and Kankan regions of southeastern Guinea, in the country's mountainous, forested ''Guinée Forestière'' region. At the southern end of the range the site of a large iron ore deposit is currently being developed. Geography The Simandou Range extends north and south, it is located east of Banankoro and Kérouané, from southern Kankan Region into northern Nzérékoré Region. The highest point is Pic de Fon, elevation , in the southern portion of the range. Other peaks include Pic de Tibé, elevation , is located at the center of the range, and Pic de Going, , to the north. Geology The Simandou Range consists of a sequence of deformed itabirites, phyllites, and quartzites within Proterozoic basement rocks.http://www.hemscott.com/servlet/HsPublic?context=ir.access&ir_option=RNS_NEWS&item=64497524081696&ir_client_id=1245&transform=newsitem Rio Tinto - Iron ore resources, Simandou, Republic of Guinea, Rio Tinto News A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rio Tinto Group
Rio Tinto Group is a British-Australian multinational company that is the world's second largest metals and mining corporation (behind BHP). It was founded in 1873 when a group of investors purchased a mine complex on the Río Tinto, in Huelva, Spain, from the Spanish government. It has grown through a long series of mergers and acquisitions. Although primarily focused on extraction of minerals, it also has significant operations in refining, particularly the refining of bauxite and iron ore. It has joint head offices in London, England and Melbourne, Australia.Suburbs & Postcodes " City of Melbourne. Retrieved 5 April 2010. Rio Tinto is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guinea
Guinea, officially the Republic of Guinea, is a coastal country in West Africa. It borders the Atlantic Ocean to the west, Guinea-Bissau to the northwest, Senegal to the north, Mali to the northeast, Côte d'Ivoire to the southeast, and Sierra Leone and Liberia to the south. It is sometimes referred to as Guinea-Conakry, after its capital Conakry, to distinguish it from other territories in the Guinea (region), eponymous region, such as Guinea-Bissau and Equatorial Guinea. Guinea has a population of 14 million and an area of . Formerly French Guinea, it achieved independence in 1958. Guinea has a history of military coup d'état, coups d'état.Nicholas Bariyo & Benoit FauconMilitary Faction Stages Coup in Mineral-Rich Guinea ''Wall Street Journal'' (5 September 2021).Krista LarsonEXPLAINER: Why is history repeating itself in Guinea's coup? Associated Press (7 September 2021).Danielle PaquettHere's what we know about the unfolding coup in Guinea ''Washington Post'' (6 Septembe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guinée Forestière
Guinée forestière (Forested Guinea) is a forested mountainous region in southeastern Guinea, extending into northeastern Sierra Leone. It is one of four natural regions into which Guinea is divided and covers 23% of the country. It includes all of the Nzérékoré Region, Nzérékoré administrative region, and shares a border with Sierra Leone and Liberia. Its rocky topology contains several mountain ranges and has an average elevation of 460m. Forested Guinea contains important areas of biological diversity such as the UNESCO World Heritage site Mount Nimba Strict Nature Reserve and biosphere reserve Ziama Massif. The Guéckédou prefectures also recorded the initial case of the Western African Ebola virus epidemic, 2014 Ebola outbreak in Meliandou, a rural village. The virus subsequently spread to urban areas and neighbouring countries Sierra Leone and Liberia. History Forested Guinea was established around 1000AD by native peoples with the advent of agriculture and stati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guinean Montane Forests
The Guinean montane forests are a tropical and subtropical moist broadleaf forests, tropical moist broadleaf forest ecoregion of West Africa. The ecoregion occupies the portions of the Guinea Highlands lying above 600 meters elevation, extending across portions of Guinea, Sierra Leone, Liberia, and Côte d'Ivoire. It includes the Fouta Djallon plateau and the massifs of Ziama Massif, Ziama, Simandou, Tétini, Béro, Kourandou in Guinea, the Loma Mountains and Tingi Hills in Sierra Leone, the Nimba Range in Guinea, Liberia, and Côte d'Ivoire, and the Monts du Toura in Côte d'Ivoire. Mount Bintumani in the Loma Mountains is the highest peak in West Africa west of Mount Cameroon. The next highest peaks in the region are in the Sankan Biriwa massif (1850 meters) in the Tingi Hills. Average rainfall is between 1,600 and 2400 mm per year and many important rivers have their sources in these mountains. Flora These mountains have a distinct plant cover in various phases according ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nzérékoré Region
The Nzérékoré Region () is one of the eight administrative regions of Guinea. Spread across an area of , its capital and largest city is Nzérékoré. Located in the south-west corner of the country, it is bordered by the countries of Sierra Leone, Liberia, and Ivory Coast, and the Guinean regions of Kankan and Faranah. Geography Nzérékoré is one of the eight administrative regions of Guinea. Located in the south-west corner of the country in the geographic region of Forest Guinea, it is sread across an area of . Its capital and largest city is Nzérékoré. It is bordered by the countries of Sierra Leone, Liberia, and Ivory Coast, and the Guinean regions of Kankan and Faranah. The topography of the region region includes several forested highlands, including the Nimba Range, Simandou Massif, and Ziama Massif. The region contains the headwaters of several rivers such as the Milo, Sankarani, and Dion rivers, which flow northward to become tributaries the Niger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hylarana Fonensis
''Amnirana fonensis'' is a species of frog in the family Ranidae. It is endemic to Simandou, Guinea. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss Habitat destruction (also termed habitat loss or habitat reduction) occurs when a natural habitat is no longer able to support its native species. The organisms once living there have either moved elsewhere, or are dead, leading to a decrease .... References fonensis Endemic fauna of Guinea Amphibians of West Africa Frogs of Africa Amphibians described in 2004 Taxonomy articles created by Polbot {{Ranidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gallery Forests
A gallery forest is one formed as a corridor along rivers or wetlands, projecting into landscapes that are otherwise only sparsely treed such as savannas, grasslands, or deserts. The gallery forest maintains a more temperate microclimate above the river. Defined as long and narrow forest vegetation associated with rivers, gallery forests are structurally and floristically heterogeneous. The habitats of these forests differ from the surrounding landscapes because they are, for example, more nutrient-rich or moister and/or there is less chance of fires. The forests are sometimes only a few meters wide, because they depend on the water they lie along. Ecology characteristics The riparian zones in which they grow offer greater protection from fire which would kill tree seedlings. In addition, the alluvial soils of the gallery habitat are often of higher fertility and have better drainage than the soils of the surrounding landscape with a more reliable water supply at depth. As a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Togo
Togo, officially the Togolese Republic, is a country in West Africa. It is bordered by Ghana to Ghana–Togo border, the west, Benin to Benin–Togo border, the east and Burkina Faso to Burkina Faso–Togo border, the north. It is one of the least developed countries and extends south to the Gulf of Guinea, where its capital city, capital, Lomé, is located. It is a small, tropical country, spanning with a population of approximately 8 million, and it has a width of less than between Ghana and its eastern neighbour Benin. Various peoples settled the boundaries of present-day Togo between the 11th and 16th centuries. Between the 16th and 18th centuries, the coastal region served primarily as a Atlantic slave trade, European slave trading outpost, earning Togo and the surrounding region the name "The Slave Coast of West Africa, Slave Coast". In 1884, during the scramble for Africa, German Empire, Germany established a protectorate in the region called Togoland. After World War I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Savanna
A savanna or savannah is a mixed woodland-grassland (i.e. grassy woodland) biome and ecosystem characterised by the trees being sufficiently widely spaced so that the canopy does not close. The open canopy allows sufficient light to reach the ground to support an unbroken herbaceous layer consisting primarily of grasses. Four savanna forms exist; ''savanna woodland'' where trees and shrubs form a light canopy, ''tree savanna'' with scattered trees and shrubs, ''shrub savanna'' with distributed shrubs, and ''grass savanna'' where trees and shrubs are mostly nonexistent.Smith, Jeremy M.B.. "savanna". Encyclopedia Britannica, 5 Sep. 2016, https://www.britannica.com/science/savanna/Environment. Accessed 17 September 2022. Savannas maintain an open canopy despite a high tree density. It is often believed that savannas feature widely spaced, scattered trees. However, in many savannas, tree densities are higher and trees are more regularly spaced than in forests.Manoel Cláudio da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Guinean Lowland Forest
The Western Guinean lowland forests ecoregion (WWF #AT0130) is a tropical moist broadleaf forest ecoregion of West Africa. It is centered on Liberia, with portions in surrounding countries. It is the westernmost tropical rainforest in Africa, and has high levels of species endemism, with over 200 species of endemic plants. Geography The ecoregion includes the lowland forests extending from the Atlantic Ocean a few hundred kilometres inland, and from western Ivory Coast across Liberia, southeastern Guinea, most of Sierra Leone, and into southwest Guinea. The terrain is relatively flat, with a mean elevation of 2,225 meters and a few isolated mountains that reach a high point of . Major rivers include the Sewa River, Mano River, Saint Paul River, Cavalla River and Sassandra River. The soils are poor, heavily leached lateritic. The Sassandra River of Ivory Coast separates the Western Guinean forests from the Eastern Guinean forests which lie to the east. Inland and to the w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West African Chimpanzee
The western chimpanzee or West African chimpanzee (''Pan troglodytes verus'') is a Critically Endangered subspecies of the common chimpanzee. It inhabits western Africa, specifically Côte d'Ivoire, Guinea, Liberia, Mali, Senegal, Ghana, Guinea-Bissau, but has been extirpated in three countries: Benin, Burkina Faso, and Togo. Etymology The taxonomical genus ''Pan'' is derived from the Greek god of fields, groves, and wooded glens, Pan. The species name ''troglodytes'' is Greek for 'cave-dweller', and was coined by Johann Friedrich Blumenbach in his ''Handbuch der Naturgeschichte'' (''Handbook of Natural History'') published in 1779. ''Verus'' is Latin for 'true', and was given to this subspecies in 1934 by Ernst Schwarz, who originally named it as ''Pan satyrus verus''. Taxonomy and genetics The western chimpanzee (''P. t. verus'') is a subspecies of the common chimpanzee (''Pan troglodytes''), along with the central chimpanzee (''P. t. troglodytes''), the Nigeria-Cameroon ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montane Grasslands And Shrublands
Montane grasslands and shrublands are a biome defined by the World Wildlife Fund. The biome includes high elevation grasslands and shrublands around the world. The term "montane" in the name of the biome refers to "high elevation", rather than the ecological term that denotes the region below the treeline. This biome includes high elevation ( montane and alpine) grasslands and shrublands, including the puna and páramo in South America, subalpine heath in New Guinea and East Africa, steppes of the Tibetan plateaus, as well as other similar subalpine habitats around the world. The plants and animals of tropical montane páramos display striking adaptations to cool, wet conditions and intense sunlight. Around the world, characteristic plants of these habitats display features such as rosette structures, waxy surfaces, and abundant pilosity. The páramos of the northern Andes are the most extensive examples of this habitat type. Although ecoregion biotas are most diverse in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
