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Yaéré
The Yaéré, from Fula ', is the name of a vast annually- flooded grassland and savanna, part of the extensive floodplains around the shallow and variable Lake Chad in Central Africa. The Yaéré is part of the Lake Chad flooded savanna ecoregion. Accessed 7 July 2020. Geography The Yaéré covers areas of northeasternmost Nigeria, of Niger, of southern Chad and of the Far North Region of Cameroon. The Yaéré extends from the low hills at the base of the Mandara Mountains in the southwest to Lake Chad in the north. In the east it merges with the permanent wetlands bordering the Logone. At the beginning of the wet season the clays that compose the soil expand and form an impermeable pan over which the water collects. It is connected to the more permanent wetlands along the Logone River, which flows into the endorheic Lake Chad and seasonally overflows into the surrounding Yaéré savanna. Torrential seasonal rains also drain from the Mandara Mountains, bringing a rich sediment to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waza National Park
Waza National Park is a national park in the Department of Logone-et-Chari, in Far North Region, Cameroon. It was founded in 1934 as a hunting reserve, and covers a total of . Waza achieved national park status in 1968, and became a UNESCO biosphere reserve in 1979. For the preservation and conservation of the biodiversity of the park, a Management Master Plan was drawn up in 1997, reported to be the first of its kind in Cameroon. The park is adjacent to the Chingurmi-Duguma sector of Nigeria's Chad Basin National Park. There is also a proposal to combine this park with the Waza Logone floodplain as a Ramsar Site. The forest dwellers who had their villages within the park were resettled on the borders of the park, after it was established. This was done with the objective of creating a social buffer to poaching activities and preserve the park's resources. The dominant vegetation is in the transition zone between the Sahel and Sudan savanna, containing acacia and open Yaérà ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freshwater Ecoregions Of Africa
{{Short description, none This is a list of freshwater ecoregions in Africa and Madagascar, as identified by the World Wildlife Fund (WWF). The WWF divides the Earth's land surface into ecoregions, defined as "large area of land or water containing a distinct assemblage of natural communities and species". Ecoregions are grouped into bioregions, "a complex of ecoregions that share a similar biogeographic history, and thus often have strong affinities at higher taxonomic levels (e.g. genera, families)." The Earth's land surface is divided into eight biogeographic realms. Most of Africa lies in the Afrotropical realm, although the freshwater ecoregions of North Africa have much in common with the Palearctic. Each ecoregion is also classified into major habitat types, or biomes. Many consider this classification to be quite decisive, and some propose these as stable borders for bioregional democracy initiatives. by Bioregion North African * Canary Islands * Horn (Djibouti, Ethiop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Chad Flooded Savanna
The Lake Chad flooded savanna is a flooded grasslands and savannas ecoregion in Africa. It includes the seasonally- and permanently-flooded grasslands and savannas in the basin of Lake Chad in Central Africa, and covers portions of Cameroon, Chad, Niger, and Nigeria. Geography Lake Chad is a large shallow lake, lying at the center of a large closed drainage basin, with no outlet to the sea. The Lake Chad basin has an area of . The northern portion of the basin is arid or semi-arid, and the southern portion has a seasonally-dry savanna climate. The flooded savannas surround the lake. The Chari and Logone rivers, which drain northwards from the highlands along the basin's southern edge, supply 95% of Lake Chad's freshwater. The Yobe River, which flows eastwards into the lake's northern end, contributes 2.5% of the lake's inflow. Accessed 7 July 2020. Despite having no outlet, Lake Chad has relatively low salinity. The saltier waters sink to the bottom of the lake, and drain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Far North Region (Cameroon)
The Far North Region, also known as the Extreme North Region (from french: Région de l'Extrême-Nord), is the northernmost constituent province of the Republic of Cameroon. It borders the North Region to the south, Chad to the east, and Nigeria to the west. The capital is Maroua. The province is one of Cameroon's most culturally diverse. Over 50 different ethnic groups populate the area, including the Shuwa Arabs, Fulani, and Kapsiki. Most inhabitants speak the Fulani language Fulfulde, Chadian Arabic, and French. Geography Land Sedimentary rock such as alluvium, clay, limestone, and sandstone forms the greatest share of the Far North's geology. These deposits follow the province's rivers, such as the Logone and Mayo Tsanaga, as they empty into Lake Chad to the north. At the province's south, a band of granite separates the sedimentary area from a zone of metamorphic rock to the southwest. This latter region includes deposits of gneiss, mica, and schists. The Rhumsiki V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fula Language
Fula ,Laurie Bauer, 2007, ''The Linguistics Student’s Handbook'', Edinburgh also known as Fulani or Fulah (, , ; Adlam: , , ), is a Senegambian language spoken by around 30 million people as a set of various dialects in a continuum that stretches across some 18 countries in West and Central Africa. Along with other related languages such as Serer and Wolof, it belongs to the Atlantic geographic group within Niger–Congo, and more specifically to the Senegambian branch. Unlike most Niger-Congo languages, Fula does not have tones. It is spoken as a first language by the Fula people ("Fulani", ff, Fulɓe, link=no) from the Senegambia region and Guinea to Cameroon, Nigeria, and Sudan and by related groups such as the Toucouleur people in the Senegal River Valley. It is also spoken as a second language by various peoples in the region, such as the Kirdi of northern Cameroon and northeastern Nigeria. Nomenclature Several names are applied to the language, just as to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wetlands Of Chad
A wetland is a distinct ecosystem that is flooded or saturated by water, either permanently (for years or decades) or seasonally (for weeks or months). Flooding results in oxygen-free (anoxic) processes prevailing, especially in the soils. The primary factor that distinguishes wetlands from terrestrial land forms or Body of water, water bodies is the characteristic vegetation of aquatic plants, adapted to the unique anoxic hydric soils. Wetlands are considered among the most biologically diverse of all ecosystems, serving as home to a wide range of plant and animal species. Methods for assessing wetland functions, wetland ecological health, and general wetland condition have been developed for many regions of the world. These methods have contributed to wetland conservation partly by raising public awareness of the functions some wetlands provide. Wetlands occur naturally on every continent. The water in wetlands is either freshwater, brackish or saltwater. The main wetland t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
