Kainji Lake, in North Central

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 ...

, is a

reservoir A reservoir (; from French ''réservoir'' ) is an enlarged lake behind a dam. Such a dam may be either artificial, built to store fresh water or it may be a natural formation. Reservoirs can be created in a number of ways, including contro ...

on the

Niger River The Niger River ( ; ) is the main river of West Africa, extending about . Its drainage basin is in area. Its source is in the Guinea Highlands in south-eastern Guinea near the Sierra Leone border. It runs in a crescent shape through ...

, formed by the

Kainji Dam Kainji Dam is a dam across the Niger River in Niger State of Central Nigeria. Construction of the dam was carried out by Impregilo (a consortium of Italian Civil Engineering Contractors) to designs by Joint Consultants, Balfour Beatty and Nedeco, ...

. It was formed in 1968 and is a part of

Niger State Niger is a state in the North Central region of Nigeria and the largest state in the country. Niger state has three political zones, zone A,B and C. The state's capital is at Minna. Other major cities are Bida, Kontagora and Suleja. It was ...

and

Kebbi State Kebbi state ( ha, Jihar Kebbi; Fulfulde: Leydi Kebbi 𞤤𞤫𞤴𞤣𞤭 𞤳𞤫𞤦𞥆𞤭) is a state in the northwestern Nigeria, Kebbi state is bordered east and north of Sokoto and Zamfara states, and to the south by Niger state while ...

. Kainji Lake National Park (KNLP), situated around the lake, is Nigeria's oldest National Park, established in 1976.

Kanji Dam

The

is situated in Northern Niger State and generates power for most towns in Nigeria. It was built from 1964 to 1968 and cost about 209 million dollars, a quarter of which was used to relocate the original population. Together with a smaller dam for a minor stream, it is long and high in the middle. It has a capacity of 12

turbines A turbine ( or ) (from the Greek , ''tyrbē'', or Latin ''turbo'', meaning vortex) is a rotary mechanical device that extracts energy from a fluid flow and converts it into useful Work (physics), work. The work produced by a turbine can be used ...

producing a total of 960 MW, but only 8 were installed, producing 760 MW. Part of the production is sold to the neighbouring country of

Niger ) , official_languages = , languages_type = National languages Kainji Lake National Park (KNLP) (headquarters Wawa) is situated north of

Lagos Lagos (Nigerian English: ; ) is the largest city in Nigeria and the 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 fo ...

, close to the border with the

Republic of Benin Benin ( , ; french: Bénin , ff, Benen), officially the Republic of Benin (french: République du Bénin), and formerly Republic of Dahomey, Dahomey, is a country in West Africa. It is bordered by Togo to the west, Nigeria to the east, Burki ...

. It comprises two sectors,

Borgu Game Reserve The Borgu Game Reserve is a section of the Kainji National Park, in the Borgu Local Government Area of Niger State and Baruten Local Government Area of Kwara State, Nigeria. It is bordered on the east by Kainji Lake and reaches almost to the bor ...

and

Zugurma Game Reserve The Zugurma Game Reserve is a section of the Kainji National Park, in the Mariga Local Government Area of Niger State, Nigeria. It is bordered by the Kontagora River to the northwest and the Manyara River to the north, and covers an area of 138,50 ...

, which are separated by Kainji Lake. The abundant wildlife in the game preserves include

baboon Baboons are primates comprising the genus ''Papio'', one of the 23 genera of Old World monkeys. There are six species of baboon: the hamadryas baboon, the Guinea baboon, the olive baboon, the yellow baboon, the Kinda baboon and the chacma ...

s, duikers,

hippopotami The hippopotamus ( ; : hippopotamuses or hippopotami; ''Hippopotamus amphibius''), also called the hippo, common hippopotamus, or river hippopotamus, is a large semiaquatic mammal native to sub-Saharan Africa. It is one of only two extan ...

, hyenas,

kob The kob (''Kobus kob'') is an antelope found across Central Africa and parts of West Africa and East Africa. Together with the closely related reedbucks, waterbucks, lechwe, Nile lechwe, and puku, it forms the Reduncinae tribe. Found along ...

s, roan antelopes, and

warthog ''Phacochoerus'' is a genus in the family Suidae, commonly known as warthogs (pronounced ''wart-hog''). They are pigs who live in open and semi-open habitats, even in quite arid regions, in sub-Saharan Africa. The two species were formerly co ...

s. Only the Borgu (western) sector is currently used for

tourism Tourism is travel for pleasure or business; also the theory and practice of touring, the business of attracting, accommodating, and entertaining tourists, and the business of operating tours. The World Tourism Organization defines tourism mor ...

; the Zugurma (eastern) sector lacks infrastructure, including access roads. The topography of the park is gently undulating with a general decrease in elevation from west to east. The Borgu sector is drained mainly by the Oli, Timo and Doro rivers and their tributaries, while the Zugurma sector is drained by the Maingyara and Nuwa Tizururu rivers. The vegetation of the park is typical of the

Guinean forest-savanna mosaic Guinea ( ),, fuf, 𞤘𞤭𞤲𞤫, italic=no, Gine, wo, Gine, nqo, ߖߌ߬ߣߍ߫, bm, Gine officially the Republic of Guinea (french: République de Guinée), is a coastal country in West Africa. It borders the Atlantic Ocean to the we ...

, although in some areas it appears more Sahelian.

Riparian forests A riparian forest or riparian woodland is a forested or wooded area of land adjacent to a body of water such as a river, stream, pond, lake, marshland, estuary, canal, sink or reservoir. Etymology The term riparian comes from the Latin word ' ...

occur on the banks of the larger watercourses.

Conservation issues

Although the area around the park has a relatively low population density, numerous human activities adversely affect the park. These include

deforestation Deforestation or forest clearance is the removal of a forest or stand of trees from land that is then converted to non-forest use. Deforestation can involve conversion of forest land to farms, ranches, or urban use. The most concentrated ...

, uncontrolled burning and illegal grazing and are particularly prevalent in the Zugurma sector. Wild mammals occur at relatively low densities due to illegal

hunting Hunting is the human practice of seeking, pursuing, capturing, or killing wildlife or feral animals. The most common reasons for humans to hunt are to harvest food (i.e. meat) and useful animal products ( fur/ hide, bone/tusks, horn/antler, ...

. Lake Kainji has suffered a dramatic decline as a fishery due to the high numbers of artisanal and subsistence

fisherfolk A fisher or fisherman is someone who captures fish and other animals from a body of water, or gathers shellfish. Worldwide, there are about 38 million commercial and subsistence fishers and fish farmers. Fishers may be professional or recreati ...

using the lake. It has been suggested that a period of closure, together with controlled fishing rights may help improve fish stocks.

References

Lakes of Nigeria Niger State Kebbi State Niger River Reservoirs in Nigeria {{NigerNG-geo-stub