Akure Forest Reserve
West Africa > Nigeria > Akure Forest Reserve
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Summary














- Nigeria-Cameroon chimpanzees (Pan troglodytes ellioti) may be present in Akure Forest Reserve.
- The population size is unknown.
- The chimpanzee population trend is decreasing.
- The site has a total size of 70 km².
- Key threats to chimpanzees are logging, hunting, and habitat encroachment.
- Conservation activities are not documented.
Site characteristics
The reserve is close to the town of Akure, in the state of Ondo, Nigeria. Its proximity to a major town and the old Lagos road running though are likely factors that contributed to the loss of biodiversity. However, a small area of natural vegetation remains, the Queen Elizabeth Plot. In 2004, a buffer area was established around this plot (Greengrass 2006).
Table 1. Basic site information for Akure Forest Reserve
Species | 'Pan troglodytes ellioti |
Area | 70 km² |
Coordinates | Lat: 7.312603 , Lon: 5.028576 |
Type of site | Protected area (Forest Reserve) |
Habitat types | Subtropical/tropical heavily degraded former forest, Subtropical/tropical moist lowland forest |
Type of governance |
IUCN habitat categories Site designations
Ape status
During a survey in 2006, local people reported the occurrence of chimpanzees in the reserve. Although there is a patch of suitable habitat within the reserve, the size of the area and high hunting pressure mean that the site is unlikely to sustain more than a few individuals (Greengrass 2006). An up to date survey is needed to confirm chimpanzee occurrence.
Table 2. Ape population estimates reported for Akure Forest Reserve
Species | Year | Occurrence | Encounter or vistation rate (nests/km; ind/day) | Density estimate [ind./ km²] (95% CI) | Abundance estimate (95% CI) | Survey area | Sampling method | Analytical framework | Source | Comments | A.P.E.S. database ID |
---|---|---|---|---|---|---|---|---|---|---|---|
Pan troglodytes ellioti | 2006 | Akure Forest Reserve | Reconnaissance walk | Greengrass 2006 | Vocalisation heard; not completely sure it was a chimpanzee |
Threats
Logging in Akure forest reserve ended several years ago; almost the entire reserve has been cleared and cultivated into teak and gmelina plantations and the taungya system of farming. One camp inside the reserve has, since 2005, officially been designated a town (Greengrass 2006).
Table 3. Threats to apes reported for Akure Forest Reserve
Category | Specific threats | Threat level | Description | Year of threat |
---|---|---|---|---|
10 Geological events | Absent | |||
12 Other threat | Absent | |||
2 Agriculture & aquaculture | 2.1 Annual & perennial non-timber crops | High (more than 70% of population affected) | Taungya farming (Greengrass 2006). | Ongoing (2006) |
2 Agriculture & aquaculture | 2.2 Wood & pulp plantations | High (more than 70% of population affected) | Teak and gmelina plantations occupy most of the reserve (Greengrass 2006). | Ongoing (2006) |
5 Biological resource use | 5.1 Hunting & collecting terrestrial animals | High (more than 70% of population affected) | Snares, hunting tracks and a hunting camp documented in a 2006 survey (Greengrass 2006). | Ongoing (2006) |
5 Biological resource use | 5.3 Logging & wood harvesting | Low (up to 30% of population affected) | Logging at the site ended in the mid 90s, however, trees illegally are cut down from time to time (Greengrass 2006). | Ongoing (2006) |
1 Residential & commercial development | Unknown | |||
3 Energy production & mining | Unknown | |||
4 Transportation & service corridors | Unknown | |||
6 Human intrusions & disturbance | Unknown | |||
7 Natural system modifications | Unknown | |||
8 Invasive & other problematic species, genes & diseases | Unknown | |||
9 Pollution | Unknown | |||
11 Climate change & severe weather | Unknown |
Conservation activities
Challenges
Table 5. Challenges reported for Akure Forest Reserve
Challenges | Specific challenges | Source | Year(s) |
---|---|---|---|
Not reported |
Enablers
Table 6. Enablers reported for Akure Forest Reserve
Enablers | Specific enablers | Source | Year(s) |
---|---|---|---|
1 Site management | |||
2 Resources and capacity | |||
3 Engaged community | |||
4 Institutional support | |||
5 Ecological context | |||
6 Safety and stability |
Research activities
Documented behaviours
Table 7. Behaviours documented for Akure Forest Reserve
Behavior | Source |
---|---|
Not reported |
Exposure to climate change impacts
External links
Relevant datasets
References
Greengrass, E.J. (2006). A survey of chimpanzees in south-west Nigeria. Report to the NCF-WCS Biodiversity Research Programme.
Page created by: A.P.E.S. Wiki team Date: NA