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The Mambilla Plateau is a
plateau In geology and physical geography, a plateau (; ; ), also called a high plain or a tableland, is an area of a highland consisting of flat terrain that is raised sharply above the surrounding area on at least one side. Often one or more sides ha ...
in the
Taraba State ) , image_map = Nigeria - Taraba.svg , map_alt = , map_caption = Location of Taraba State in Nigeria , coordinates = , coor_pinpoint = , coordinates_footnotes = , ...
of
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 o ...
. The Mambilla Plateau has an average elevation of about above sea level, making it the highest plateau in Nigeria. Some of its villages are situated on hills that are at least above sea level.Chapter IX. The Mambila
David Zeitlyn, University of Kent
Some mountains on the plateau and around it are over high, like Gang or
Chappal Waddi Chabbal Waadi (also known as Mountain of Death) is located in Nigeria and, at , is the country's highest point. It is located in Taraba State, near the border with Cameroon, on the edge of Gashaka Gumti Forest Reserve and Gashaka-Gumti National Pa ...
which has a height of above sea level. It is the highest mountain in Nigeria and in
West Africa West Africa or Western Africa is the westernmost region of Africa. The United Nations defines Western Africa as the 16 countries of Benin, Burkina Faso, Cape Verde, The Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mali, Maurit ...
. The Mambilla Plateau measures about along its curved length; it is wide and is bounded by an
escarpment An escarpment is a steep slope or long cliff that forms as a result of faulting or erosion and separates two relatively level areas having different elevations. The terms ''scarp'' and ''scarp face'' are often used interchangeably with ''escar ...
that is about high in some places. The plateau covers an area of over .


Geography

The Mambilla Plateau is located in the southeastern part of Taraba State of Nigeria under
Sardauna Sardauna Local Government Area is located in the extreme southeast of Taraba State in Nigeria. It sits atop the Mambilla Plateau, which is dotted by other towns such as Maisamari and Nguroje. The capital of the LGA is Gembu, which is the pri ...
local government area A local government area (LGA) is an administrative division of a country that a local government is responsible for. The size of an LGA varies by country but it is generally a subdivision of a State (administrative division), state, province, divi ...
. The Mambilla Plateau constitutes one of Taraba State's largest local government areas. There are numerous towns on the plateau, with the largest being Gembu. The plateau has its south and eastern escarpments standing along the Cameroonian border, while the remainder of its northern escarpment and its western slope are in Nigeria. The Mambilla Plateau is hilly with deep gorges, and travelers are constantly passing from one panoramic view to the other. The plateau is entirely covered by soil with occasional occurrence of
granite Granite () is a coarse-grained (phaneritic) intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase. It forms from magma with a high content of silica and alkali metal oxides that slowly cools and solidifies undergro ...
. The plateau is dissected by many streams, notably the
Donga River The Donga River is a river in Nigeria and Cameroon. The river arises from the Mambilla Plateau in Eastern Nigeria, forms part of the international border between Nigeria and Cameroon, and flows northwest to eventually merge with the Benue River in ...
and
Taraba River The Taraba River is a river in Taraba State, Nigeria, a tributary of the Benue River. It joins the Benue on a floodplain 10 km wide and 50 km across. The major towns along the River Taraba are Sert-Baruwa, Sarki Ruwa, Karamti, Jamta ...
, with both having their sources on/from the Mambilla Plateau. The Mambilla Hydroelectric Power Station is proposed for construction in Western Mambilla near the Nigeria-Cameroon border, within an anticipated completion date of 2030, although it has been on the drawing boards for upwards of 48 years. Nigeria's largest game reserve, the Gashaka/Gumti Game Reserve, is located north of Chappal Waddi on the northern border of the Mambilla Plateau.


Climate

The climate of the plateau is comparatively cold. Daytime temperatures hardly ever exceed making it the coolest region in Nigeria. Strong winds prevail during the daytime, and the rainy season lasts from mid-March until the end of November. As a result of its high elevation, the plateau experiences
temperate weather In geography, the temperate climates of Earth occur in the middle latitudes (23.5° to 66.5° N/S of Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ranges throughout t ...
conditions but on a smaller scale because of its location in a tropical environment. The
rainy season The rainy season is the time of year when most of a region's average annual rainfall occurs. Rainy Season may also refer to: * ''Rainy Season'' (short story), a 1989 short horror story by Stephen King * "Rainy Season", a 2018 song by Monni * ''T ...
on the Mambilla Plateau is associated with frequent and heavy rainfall because of
orographic Orography is the study of the topographic relief of mountains, and can more broadly include hills, and any part of a region's elevated terrain. Orography (also known as ''oreography'', ''orology'' or ''oreology'') falls within the broader discipl ...
activities on the plateau involving moist winds from the south
Atlantic Ocean The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe ...
in southern Nigeria and the steep escarpments of the plateau. The Mambilla Plateau receives over 1850 millimetres of rainfall annually.


Vegetation

Vegetation on the plateau comprises low grasses with trees being noticeably absent except for man-made forest planted by German colonialists during the period of German administration of the
Cameroons British Cameroon or the British Cameroons was a British Empire, British League of Nations mandate, mandate territory in British West Africa, formed of the Northern Cameroons and Southern Cameroons. Today, the Northern Cameroons forms parts of th ...
(c. 1906-1915) and other Nigerian government tree planting programs. The predominant vegetation cover is the low, velvet grass akin to the English rat-tail grass, known locally here as "gwur" grass. It is a major ritual emblem of the local traditional religion. The plateau is the only region of Nigeria that grows the tea plant on a large scale, and there are several tea farms, although the sector remains mostly underdeveloped. It is also home to the
Gashaka Gumti National Park Gashaka-Gumti National Park (GGNP) is a national park in Nigeria, It was gazetted from two game reserves in 1991 and is Nigeria’s largest national park. It is located in the eastern provinces of Taraba and Adamawa to the border with Cameroon. Th ...
, which is the largest national park and protected area in all of Nigeria, as well as the Majang Forest known officially as
Ngel Nyaki Forest Reserve The Ngel Nyaki Forest Reserve'', whose site is historically known as Majang, is situated on the Mambilla Plateau in NE Nigeria, covering 46 km2. It can be reached on foot from Yelwa village past the Mayo Jigawal, from where it is less than h ...
, both of which harbor rare and endangered West/Central African plant and animal species endemic to the area. The
eucalyptus tree ''Eucalyptus'' () is a genus of over seven hundred species of Flowering plant, flowering trees, shrubs or Mallee (habit), mallees in the Myrtaceae, myrtle Family (biology), family, Myrtaceae. Along with several other genera in the Tribe (biology) ...
is the dominant tree is these man made forests as a result of the easily adaptability of the eucalyptus tree to the height and the cool climatic conditions on the plateau. The abundance of low lush green grasses on the plateau has attracted a large number of cattle, whose advent beginning during British rule affected the plateau's vegetation. This has resulted in
overgrazing Overgrazing occurs when plants are exposed to intensive grazing for extended periods of time, or without sufficient recovery periods. It can be caused by either livestock in poorly managed agricultural applications, game reserves, or nature res ...
and widespread
erosion Erosion is the action of surface processes (such as water flow or wind) that removes soil, rock, or dissolved material from one location on the Earth's crust, and then transports it to another location where it is deposited. Erosion is distin ...
on the plateau and has created problems between the cattle herders, referred to as the Fulanis, and the indigenous people, the
Mambila The Mambilla or Mambila people of Nigeria live on the Mambilla Plateau (in 'Sardauna' local government area of Taraba State in Nigeria). A small fraction of Mambilla migrants left the Mambilla Plateau for the Ndom Plain (also known as northern Tik ...
.


People

The major, original and predominant group of the Mambilla Plateau are the Mambilla people. The 60,000-km2 Mambilla region straddling the borderlands here has been identified as containing remnants of "the Bantu who stayed home" as the bulk of Bantu-speakers moved away from the region (see
Bantu expansion The Bantu expansion is a hypothesis about the history of the major series of migrations of the original Proto-Bantu-speaking group, which spread from an original nucleus around Central Africa across much of sub-Saharan Africa. In the process, t ...
) . Since the British occupation and thereafter, there has been immigration of other groups including the Yamba, Fulbe and trading communities of
Igbo Igbo may refer to: * Igbo people, an ethnic group of Nigeria * Igbo language, their language * anything related to Igboland, a cultural region in Nigeria See also * Ibo (disambiguation) * Igbo mythology * Igbo music * Igbo art * * Igbo-Ukwu, a ...
, Wimbum (Kambu),
Hausa Hausa may refer to: * Hausa people, an ethnic group of West Africa * Hausa language, spoken in West Africa * Hausa Kingdoms, a historical collection of Hausa city-states * Hausa (horse) or Dongola horse, an African breed of riding horse See also * ...
and Banso. Of these, only the Yamba established some 4 old settlements upon their immigration. The rest of the new entrants lay no claim to ancestral lands, but are business or occupational migrants without villages of their own. All Banso and Kambu villages are to be found only in Cameroon Republic quite distant from the Nigerian border. The vast majority of the people of Mambilla Plateau speak
Mambila The Mambilla or Mambila people of Nigeria live on the Mambilla Plateau (in 'Sardauna' local government area of Taraba State in Nigeria). A small fraction of Mambilla migrants left the Mambilla Plateau for the Ndom Plain (also known as northern Tik ...
as their first language. English is the official language while
Fulfulde 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 stre ...
is employed as trade language. Hausa is unknown to the native people here. Christianity and Islam are the main religions today, having gradually displaced the Mambilla Traditional Religion that was based on the Suu system, which was the predominant religion before the coming of Christian missionaries (from the 1920s) and Hausa and Wawa itinerants. These new religions became particularly visible after the 1960s.


See also

* Mambila people *
Ngel Nyaki Forest Reserve The Ngel Nyaki Forest Reserve'', whose site is historically known as Majang, is situated on the Mambilla Plateau in NE Nigeria, covering 46 km2. It can be reached on foot from Yelwa village past the Mayo Jigawal, from where it is less than h ...
*
Bantu expansion The Bantu expansion is a hypothesis about the history of the major series of migrations of the original Proto-Bantu-speaking group, which spread from an original nucleus around Central Africa across much of sub-Saharan Africa. In the process, t ...


References


External links

{{Authority control Plateaus of Nigeria Geology of Nigeria Volcanic plateaus Cameroonian Highlands forests