Local extinction, also extirpation, is the termination of a species in a chosen geographic area of study, though it still exists elsewhere. Local extinctions are contrasted with global extinctions.
Rivers State, also known as Rivers, is a state in the Niger Delta region of southern Nigeria. Formed on 27 May 1967, when it was split from the former Eastern Region, Rivers State borders include Imo and Anambra to the north, Abia and Akwa Ibom to the east, and Bayelsa and Delta to the west.The State capital, Port Harcourt, is a metropolis that is considered to be the commercial center of the Nigerian oil industry.
Kainji National Park is a national park in Niger State and Kwara State, Nigeria. Established in 1978, it covers an area of about 5,341 km2 (2,062 sq mi). The park includes three distinct sectors: a part of the Kainji Lake in which fishing is restricted, the Borgu Game Reserve to the west of the lake, and the Zugurma Game Reserve to the southeast.
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 1,700 km2 (660 sq mi). Waza achieved national park status in 1968, and became a UNESCO biosphere reserve in 1979.
The Congolian rainforests are a broad belt of lowland tropical moist broadleaf forests which extend across the basin of the Congo River and its tributaries in Central Africa.
The Idanre Hill, or Oke Idanre is located in Idanre town in Ondo State of southwestern Nigeria.
Ibeno is located in the south of Nigeria and is a Local Government Area of Akwa Ibom State. Ibeno town lies on the eastern side of the Kwa Ibo River about 3 kilometres (1.9 mi) from the river mouth, and is one of the largest fishing settlements on the Nigerian coast. Ibeno lies in the Mangrove Forest Belt of the Niger Delta region of Nigeria, bounded to the west by Eastern Obolo Local Government Area, to the north by Onna, Esit Eket and Eket, and to the south by the Atlantic Ocean.
Idanre town known previously as Ufẹ̀ Òkè is an historic town in Ondo State, and the headquarters of the Idanre Local Government Area which carries its name. The town is located at the foot of the scenic Idanre Hill which is of unique cultural and environmental significance, and attracts many tourists.
Andoni is a Local Government Area in Rivers State, Nigeria. Its headquarters is located in Ngo-Town. It has an area of over 233 km2 and a population of over 311,500 at the last census. The postal code of the area is 504. The current Executive Chairman of Andoni Local Government Area is Hon. Barr. Erastus Awortu. Andoni shares boundaries with Khana to the North, Opobo Nkoro to the east, Bonny to the west and the Atlantic Ocean to the south.
The Cross River National Park is a national park of Nigeria, located in Cross River State, Nigeria. There are two separate sections, Okwangwo and Oban. The park has a total area of about 4,000 km2, most of which consists of primary moist tropical rainforests in the North and Central parts, with mangrove swamps on the coastal zones. Parts of the park belong to the Guinea-Congolian region, with a closed canopy and scattered emergent trees reaching 40 or 50 meters in height.
The Ngel Nyaki Forest Reserve, whose site is historically known as Majang, is situated on the Mambilla Plateau in North East Nigeria, covering 46 km2. It can be reached on foot from Yelwa village past the Mayo Jigawal, from where it is less than half an hour’s walk to the upper edge of the forest. The elevation ranges from 1,400 metres (4,593 ft) to 1,600 metres (5,249 ft). Ngel Nyaki was formally gazetted a local authority Forest Reserve under Gashaka - Mambilla Native Authority Forest order of April 1969, but presently it is under the management of the Taraba State Government and the Nigerian Conservation Foundation (NCF), with the Nigerian Montane Forest Project (NMFP) as a project partner.
Oluwa Forest Reserve is located in Ondo State, Nigeria and covers over 829 km2 (320 sq mi). It is part of the Omo, Shasha and Oluwa forest reserves, although it has become separated from the Omo and Shasha reserves. The three reserves contain some of the last remaining forest in the area. Although they are biologically unique, they are threatened by logging, hunting and agriculture. The natural vegetation of the area is tropical rainforest. However, the natural vegetation of the area except for the areas devoted to forest reserve has now been reduced to secondary regrowth forest and fallow regrowth at varying stages of development or replaced by perennial and annual crops.
The Ebo Wildlife Reserve is protected area and proposed national park in Cameroon that covers 1,417 km2 (547 sq mi) of lowland and montane forest mosaic with a high proportion of disturbed forest. The critically endangered Preuss's red colobus has been recorded within the confines of the proposed park.
The Okomu National Park, formerly the Okomu Wildlife Sanctuary, has been identified as one of the largest remaining natural rainforest ecosystem. Due to the high biodiversity seen in the Okomu National Park, a Wildlife Sanctuary was first established there.
The roots of Edumanom Forest Reserve trace back to 1970 when it was singled out as one of the proposed Forest Reserves by the Rivers State Government, a compilation encompassing 11 distinct regions. At that time, the Governor of Rivers State, acting under the authority vested by Section 28 of the Land Use Act, rescinded all prevailing Rights of Occupancy associated with the land enveloping Edumanom Forest Reserve. Subsequently, the Commissioner of Agriculture and Natural Resources, sanctioned by Section 8 of the Forestry Law Cap 55 of the Laws of Eastern Nigeria, 1963, officially labeled the region as a forest reserve. The forest reserve derives its name from the Edumanom family in Otuabagi, the entity possessing the largest segment of the reserve.
The Chad Basin National Park is a national park in northeastern Nigeria, in the Chad Basin, with a total area of about 2,258 km2. The park is fragmented, with three sectors. The Chingurmi-Duguma sector is in Borno State, in a Sudanian savanna ecological zone. The Bade-Nguru Wetlands and Bulatura sectors are in Yobe State in the Sahel ecological zone.
The biogeographic regionalization of Earth's terrestrial biodiversity, known as Terrestrial Ecoregions of the World (TEOW), is made up of 867 ecoregions that are divided into 14 biomes. In addition to offering a comprehensive map of terrestrial biodiversity, TEOW also provides a global species database for ecological analyses and priority setting, a logical biogeographic framework for large-scale conservation strategies, a map for enhancing biogeographic literacy, and a foundation for the Global 200.
Oyorokoto is a fishing settlement located on Andoni Island in Andoni Local Government Area of Rivers State, Nigeria, and is often referred to as the largest fishing settlement in West Africa sub region. Oyorokoto is an emerging tourists destination in Rivers State, and home to many endangered species. Different species of sea turtle and dolphin are often by-caught by fishermen here. A large dolphin which attracted the attention of both local and international conservation groups was caught by a fisherman at Oyorokoto in the year 2020.
Andoni Elephant Park or Andoni Elephant Sanctuary is a community forest located on the picturesque Andoni Island, one of the world's most biodiverse Barrier island. The reserve was officially gazetted by the then Government of Rivers State under Chief Melford Okilo administration in 1983. The island Andoni is in the southern part of Rivers State in Nigeria's oil-rich Niger Delta, measuring about 124 square kilometres is consist of three ecological zones; Freshwater swamp forest, Tidal flat which comprised, estuaries, mangrove and creeks, and Atlantic Beach According to United Nations Development Programme's Niger Delta Biodiversity Project Report 2012, Andoni Island, though relatively small in size compared to List of national parks of Nigeria, represent some of the last remaining pristine natural resources, home to some Nigeria's endemic or near endemic mammals species on IUCN Red List mammals. Some of the wildlife that are residents in the park includes; African forest elephant, pygmy hippopotamus, West African manatee, the aquatic antelope sitatunga and the waterbuck.
