Monte Alén National Park
Central Africa > Equatorial Guinea > Monte Alén National Park
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Summary
- Central chimpanzees (Pan troglodytes troglodytes) & western lowland gorillas (Gorilla gorilla gorilla) are present in Monte Alén National Park.
- The population sizes are unknown.
- The great ape population trend is unknown.
- The site has a total size of 2,000 km².
- Key threats to great apes are hunting, logging, and habitat loss due to agricultural expansion.
- Conservation activities are not reported.
Site characteristics
Established in 1990, Monte Alén National Park is located in Equatorial Guinea. The size of the park was doubled in 1998 with the inclusion of Mount Mitra, and in 2000 another section to the south was added (BirdLife International 2020). Since 1992, the European-Union-funded ECOFAC program has been involved in the management of the park (Cadecott & Miles 2005).
Table 1. Basic site information for Monte Alén National Park
| Species | 'Pan troglodytes troglodytes, Gorilla gorilla gorilla |
| Area | 2,000 km² |
| Coordinates | Lat: 1.533574 , Lon: 10.126031 |
| Type of site | Protected area (National Park) |
| Habitat types | Subtropical/tropical moist lowland forest |
| Type of governance |
IUCN habitat categories Site designations
Ape status
The site has been identified as a priority area for gorillas and chimpanzees in Equatorial Guinea, as it holds very high ape and large mammal densities (Murai et al. 2013).
Table 2. Ape population estimates reported for Monte Alén National Park
| 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 troglodytes & Gorilla gorilla gorilla | Unknown |
Threats
Table 3. Threats to apes reported for Monte Alén National Park
| Category | Specific threats | Threat level | Description | Year of threat |
|---|---|---|---|---|
| 7 Natural system modifications | Absent | |||
| 10 Geological events | Absent | |||
| 12 Other threat | Absent | |||
| 5 Biological resource use | 5.1 Hunting & collecting terrestrial animals | High (more than 70% of population affected) | Commercial trapping and hunting (Caldecott and Miles 2005; BirdLife International 2020). | Ongoing (2020) |
| 5 Biological resource use | 5.3 Logging & wood harvesting | Present (unknown severity) | Logging activity (Sunderland 2005; Kenfack 2014) | Ongoing (2014) |
| 2 Agriculture & aquaculture | 2.1 Annual & perennial non-timber crops | Present (unknown severity) | Agricultural expansion (Sunderland 2005; Kenfack 2014). | Ongoing (2014) |
| 1 Residential & commercial development | Unknown | |||
| 3 Energy production & mining | Unknown | |||
| 4 Transportation & service corridors | Unknown | |||
| 6 Human intrusions & disturbance | Unknown | |||
| 8 Invasive & other problematic species, genes & diseases | Unknown | |||
| 9 Pollution | Unknown | |||
| 11 Climate change & severe weather | Unknown |
Conservation activities
INSERT PARAGRAPH(S)
Challenges
Table 5. Challenges reported for Monte Alén National Park
| Challenges | Specific challenges | Source | Year(s) |
|---|---|---|---|
| 2 Resources and capacity | 2.3 General lack of funding | Kenfack 2014 | |
| 2 Resources and capacity | 2.1 Lack of capacity/training | Kenfack 2014 |
Enablers
Table 6. Enablers reported for Monte Alén National Park
| 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 Monte Alén National Park
| Behavior | Source |
|---|---|
| Not reported |
Exposure to climate change impacts
External links
Relevant datasets
References
BirdLife International. (2020). Important Bird Areas factsheet: Monte Alen National Park. Downloaded from http://www.birdlife.org on 10/12/2020.
Miles, J. O. C. L., & Annan, K. (2005). World atlas of great apes and their conservation. Univ of California Press.
Murai M, Ruffler H, Berlemont A, Campbell G, Esono F, Agbor A, et al. (2013). Priority Areas for Large Mammal Conservation in Equatorial Guinea. PLoS ONE 8(9): e75024. https://doi.org/10.1371/journal.pone.0075024
Sunderland, T. C. H. (2005). A biodiversity assessment of the Monte Mitra forest, Monte Alén National Park, Equatorial Guinea. Washington, D. C.: Smithsonian Institution Press.
Kenfack, C.E. (2014). El paisaje del Monte Alén /Montes de Cristal. CIFOR report, retrieved from: https://www.cifor.org/publications/pdf_files/brief/4507-brief.pdf
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