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Ecoregions Of The Central African Republic
The following is a list of ecoregions in the Central African Republic, according to the Worldwide Fund for Nature (WWF). Terrestrial ecoregions ''by major habitat type'' Tropical and subtropical moist broadleaf forests * Northeastern Congolian lowland forests * Northwestern Congolian lowland forests * Western Congolian swamp forests Tropical and subtropical grasslands, savannas, and shrublands * East Sudanian savanna * Northern Congolian forest–savanna mosaic * Sahelian Acacia savanna Freshwater ecoregions ''by bioregion'' Congo * Sangha * Sudanic Congo (Oubangi) Nilo-Sudan * Lake Chad Catchment References * Burgess, Neil, Jennifer D’Amico Hales, Emma Underwood (2004). ''Terrestrial Ecoregions of Africa and Madagascar: A Conservation Assessment''. Island Press, Washington DC. * Spalding, Mark D., Helen E. Fox, Gerald R. Allen, Nick Davidson ''et al.'' "Marine Ecoregions of the World: A Bioregionalization of Coastal and Shelf Areas". ''Bioscience'' Vol. 57 No. 7, July/ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecoregion
An ecoregion (ecological region) or ecozone (ecological zone) is an ecologically and geographically defined area that is smaller than a bioregion, which in turn is smaller than a biogeographic realm. Ecoregions cover relatively large areas of land or water, and contain characteristic, geographically distinct assemblages of natural communities and species. The biodiversity of flora, fauna and ecosystems that characterise an ecoregion tends to be distinct from that of other ecoregions. In theory, biodiversity or conservation ecoregions are relatively large areas of land or water where the probability of encountering different species and communities at any given point remains relatively constant, within an acceptable range of variation (largely undefined at this point). Three caveats are appropriate for all bio-geographic mapping approaches. Firstly, no single bio-geographic framework is optimal for all taxa. Ecoregions reflect the best compromise for as many taxa as possible. Se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Sudanian Savanna
The East Sudanian savanna is a hot, dry, tropical savanna ecoregion of Central and East Africa. Geography The East Sudanian savanna is the eastern half of the Sudanian savanna belt which runs east and west across Africa. The eastern lies east of the Cameroon Highlands, and west of the Ethiopian Highlands. The Sahel belt of drier acacia savanna lies to the north, and beyond that is the Sahara Desert. More humid forest–savanna mosaic ecoregions lie to the south. The Sudd flooded grasslands in South Sudan divide the ecoregion into eastern and western blocks. The land is mainly flat, although there are some hillier sections around Lake Albert and in western Ethiopia. * the western block covers portions of northern Cameroon, southernmost Chad, northern Central African Republic, and southeastern South Sudan. It is bounded on the south by the Northern Congolian forest–savanna mosaic ecoregion. * the eastern block lies in a belt stretching from northern Uganda along the Ethiopia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecoregions Of The Central African Republic
The following is a list of ecoregions in the Central African Republic, according to the Worldwide Fund for Nature (WWF). Terrestrial ecoregions ''by major habitat type'' Tropical and subtropical moist broadleaf forests * Northeastern Congolian lowland forests * Northwestern Congolian lowland forests * Western Congolian swamp forests Tropical and subtropical grasslands, savannas, and shrublands * East Sudanian savanna * Northern Congolian forest–savanna mosaic * Sahelian Acacia savanna Freshwater ecoregions ''by bioregion'' Congo * Sangha * Sudanic Congo (Oubangi) Nilo-Sudan * Lake Chad Catchment References * Burgess, Neil, Jennifer D’Amico Hales, Emma Underwood (2004). ''Terrestrial Ecoregions of Africa and Madagascar: A Conservation Assessment''. Island Press, Washington DC. * Spalding, Mark D., Helen E. Fox, Gerald R. Allen, Nick Davidson ''et al.'' "Marine Ecoregions of the World: A Bioregionalization of Coastal and Shelf Areas". ''Bioscience'' Vol. 57 No. 7, July/ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Chad Catchment
The Chad Basin is the largest endorheic basin in Africa, centered on Lake Chad. It has no outlet to the sea and contains large areas of semi-arid desert and savanna. The drainage basin is roughly coterminous with the sedimentary basin of the same name, but extends further to the northeast and east. The basin spans eight countries, including most of Chad and a large part of Niger. The region has an ethnically diverse population of about 30 million people as of 2011, growing rapidly. A combination of dams, increased irrigation, climate change, and reduced rainfall are causing water shortages, contributing to terrorism and the rise of Boko Haram in the region. Lake Chad continues to shrink. Geology The geological basin, which is smaller than the drainage basin, is a Phanerozoic sedimentary basin formed during the plate divergence that opened the South Atlantic Ocean. The basin lies between the West African Craton and Congo Craton, and formed around the same time as the Benue Trough ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sudanic Congo (Oubangi)
Sudanese or Sudanic may refer to: *pertaining to the country of Sudan **the people of Sudan, see Demographics of Sudan *pertaining to Sudan (region) **Sudanic languages **Sudanic race, subtype of the Africoid racial category See also *Sudanese Civil War (other) The term Sudanese Civil War refers to at least three separate conflicts: *First Sudanese Civil War (1955–1972) *Second Sudanese Civil War (1983–2005) *South Sudanese Civil War (2013–2020) It could also refer to other internal conflicts in Suda ... {{disambig Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sangha River
The Sangha River, a tributary of the Congo River, is located in Central Africa. Geography The Sangha River is formed at the confluence of the Mambéré River and the Kadéï River at Nola in the western Central African Republic. () The Sangha flows along the border of Cameroon, with the Central African Republic, and then the Republic of Congo. It joins the Congo River at The tributaries of the Sangha River include the Ngoko River (Dja river). Its river mouth and confluence with the Sangha is at Ouésso, in the Republic of the Congo. (). Ecology The Sangha River is a Freshwater ecoregion of Africa. Its wetlands in the Central African Republic, Cameroon and Congo are protected Ramsar site A Ramsar site is a wetland site designated to be of international importance under the Ramsar Convention,8 ha (O) *** Permanent 8 ha (P) *** Seasonal Intermittent < 8 ha(Ts) ** |
Sahelian Acacia Savanna
The Sahel (; ar, ساحل ' , "coast, shore") is a region in North Africa. It is defined as the ecoclimatic and biogeographic realm of transition between the Sahara to the north and the Sudanian savanna to the south. Having a hot semi-arid climate, it stretches across the south-central latitudes of Northern Africa between the Atlantic Ocean and the Red Sea. The Sahel part of Africa includes – from west to east – parts of northern Senegal, southern Mauritania, central Mali, northern Burkina Faso, the extreme south of Algeria, Niger, the extreme north of Nigeria, Cameroon and Central African Republic, central Chad, central and southern Sudan, the extreme north of South Sudan, Eritrea and Ethiopia. Historically, the western part of the Sahel was sometimes known as the Sudan region (''bilād as-sūdān'' "lands of the Sudan"). This belt was located between the Sahara and the coastal areas of West Africa. There are frequent shortages of food and water due to the dry harsh cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Congolian Forest–savanna Mosaic
The Northern Congolian forest–savanna mosaic is a forest and savanna ecoregion of central Africa. It extends east and west across central Africa, covering parts of Cameroon, Central African Republic, Democratic Republic of the Congo, South Sudan, and Uganda. It is part of the belt of transitional forest-savanna mosaic that lie between Africa's moist equatorial Guineo-Congolian forests and the tropical dry forests, savannas, and grasslands to the north and south.Burgess, Neil, Jennifer D'Amico Hales, Emma Underwood, et al. (2004). "Terrestrial Ecoregions of Africa and Madagascar: A Conservation Assessment". World Wildlife Fund. Island Press, 2004, pp. 294-296. Geography The Northern Congolian forest–savanna mosaic lies between the equatorial Congolian forests to the south and the drier East Sudanian savanna to the north. It extends from the Cameroon Highlands in the west, across central Cameroon and the southern Central African Republic to southwestern South Sudan and northeast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical And Subtropical Grasslands, Savannas, And Shrublands
Tropical and subtropical grasslands, savannas, and shrublands is a terrestrial biome defined by the World Wide Fund for Nature. The biome is dominated by grass and/or shrubs located in semi-arid to semi- humid climate regions of subtropical and tropical latitudes. Description Grassland is dominated by grass and other herbaceous plants. Savanna is grassland with scattered trees. Shrubland is dominated by woody or herbaceous shrubs. Large expanses of land in the tropics do not receive enough rainfall to support extensive tree cover. The tropical and subtropical grasslands, savannas, and shrublands are characterized by rainfall levels between per year. Rainfall can be highly seasonal, with the entire year's rainfall sometimes occurring within a couple of weeks. African savannas occur between forest or woodland regions and grassland regions. Flora includes acacia and baobab trees, grass, and low shrubs. Acacia trees lose their leaves in the dry season to conserve moisture, while ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central African Republic
The Central African Republic (CAR; ; , RCA; , or , ) is a landlocked country in Central Africa. It is bordered by Chad to the north, Sudan to the northeast, South Sudan to the southeast, the DR Congo to the south, the Republic of the Congo to the southwest, and Cameroon to the west. The Central African Republic covers a land area of about . , it had an estimated population of around million. , the Central African Republic is the scene of a civil war, ongoing since 2012. Most of the Central African Republic consists of Sudano-Guinean savannas, but the country also includes a Sahelo- Sudanian zone in the north and an equatorial forest zone in the south. Two-thirds of the country is within the Ubangi River basin (which flows into the Congo), while the remaining third lies in the basin of the Chari, which flows into Lake Chad. What is today the Central African Republic has been inhabited for millennia; however, the country's current borders were established by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Congolian Swamp Forests
The Western Congolian swamp forests are an ecoregion of the Republic of the Congo, Democratic Republic of the Congo and adjoining Central African Republic. Together with the adjacent Eastern Congolian swamp forests, it forms one of the largest continuous areas of freshwater swamp forest in the world. It is a flooded forest with a high canopy, dense undergrowth and has a muddy floor. It has not been disturbed very much by outside influences and so remains largely pristine as getting through this forest is called "almost impossible". Location and description This ecoregion stretches for 1,200 km along the west bank of the Congo River, from the town of Bolobo in the southwest to Yangambi in the east, both in the Democratic Republic of the Congo. The bulk of the territory is on the western half of this stretch; the eastern river portion is only a thin strip of group along the river. Mean elevation is 338 meters, ranging from 258 meters to 497 meters. Much of the terrain sits on floo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northwestern Congolian Lowland Forests
The Northwestern Congolian lowland forests is a tropical moist broadleaf forest ecoregion that spans Cameroon, Gabon, the Republic of Congo, the Central African Republic and a minuscule part of the Democratic Republic of the Congo. It forms part of the larger Congolian rainforests region in Central Africa. The region is noteworthy for very high levels of species richness and endemism. It is home to a core population of the critically endangered Western lowland gorilla (Gorilla gorilla gorilla). There are also large populations of forest elephants. Location and description The ecoregion is located in western central Africa, across the meeting of Cameroon, Gabon, Republic of Congo, and the Central African Republic (CAR). It stretches 500 km west-to-east and 700 km north-to south, set back 250 km from the Gulf of Guinea. Mean elevation is 530 meters, ranging from 79 meters to 1,451 meters. The highest areas are in the Chaillu Mountains of south Gabon and the Republic of Congo in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
