Difference between revisions of "Burkina Faso Nationwide"
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===Documented behaviours=== <!-- List of any behaviours observed at the site, including citations --> | ===Documented behaviours=== <!-- List of any behaviours observed at the site, including citations --> | ||
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'''Table 6: Great ape behaviors reported for Burkina Faso''' | '''Table 6: Great ape behaviors reported for Burkina Faso''' | ||
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===Available datasets for this site=== | ===Available datasets for this site=== | ||
Latest revision as of 05:01, 27 January 2020
West Africa > Burkina Faso > Burkina Faso Nationwide
Summary
- Western chimpanzees (Pan troglodytes verus) in Burkina Faso is unlikely.
- The country has a total size of 274,200 km².
Site characteristics
The Republic of Burkina Faso, formerly known as Upper Volta, is a landlocked country in West Africa and covers a total area of 274.200km² (12.61 N, -1.40 W) and borders on Mali in the west and north, on Niger in the northeast, on Benin in the southeast, and on Togo, Ghana, and Côte d'Ivoire in the south. The country consists of extensive plains, low hills, high savannas, and a desert area in the north. Rainfall is heaviest in the southwest, which is covered largely with savanna; the rest of the country is semidesert. Burkina Faso has several unnavigable rivers. In the southwest is the Komoé (Comoé) River, which flows through Côte d'Ivoire to the Gulf of Guinea. Burkina Faso has approximately 15% forest cover and an additional 34% of other wooded land. The country has very little closed forest, which is mainly gallery forests along watercourses (Kormos et al. 2003).
Table 1: Basic site information for Burkina Faso
| Area | 274,200 km² |
| Coordinates | 12.61 N, -1.40 W |
| Designation | |
| Habitat types | Subtropical/Tropical dry forest, dry savanna |
IUCN habitat categories Site designations
Ape status
Western chimpanzees (Pan troglodytes verus) are considered extirpated from Burkina Faso (Lee et al. 1988; Teleki, 1989). Kortlandt and van Zon stated in 1968 unconfirmed presence of chimpanzees in the south-western part of the country near the borders of Mali and Côte d’Ivoire (Kortlandt and van Zon 1969). Lee et al. 1988 also states that unconfirmed sightings suggest that during the rainy season chimpanzees may be crossing into Burkina from Côte d’Ivoire. Surveys in 2012 in in five forest reserves along the southern border of Burkina Faso (Arly National Park, Pama Partial Reserve, Comoé-Léraba Partial Reserve, Koulbi Protected Forest, Nazinga Game Ranch and Reserve) could not confirm any presence of chimpanzees (Ginn et al. 2013). Hence, the perennial or seasonal presence of Pan troglodytes verus in Burkina Faso is unlikely (Ginn et al. 2013).
Table 2: Great ape population estimates in Burkina Faso
| Species | Year | Abundance estimate (95% confidence interval) | Density estimate (per km²) | Encounter rate (nests/km) | Area | Method | Source | Comments | A.P.E.S. database ID |
|---|---|---|---|---|---|---|---|---|---|
| Pan troglodytes verus | 1969-1988 | Present | Not reported | Lee et al. 1988 | Multiple sightings of probably seasonal populations of chimpanzees were reported in multiple sources for 1969-1988. | ||||
| Pan troglodytes verus | 2012 | 0 | 0 | 0 | Arly National Park, Pama Partial Reserve, Comoé-Léraba Partial Reserve, Koulbi Protected Forest, Nazinga Game Ranch and Reserve | Index survey and interview method | Ginn et al. 2013 | Total survey effort: 250 km in reconnaissance surveys in five forest reserves |
Threats
Not reported.
Conservation activities
As chimpanzees are likely extirpated from Burkina Faso conservation activities to chimpanzees were not reported.
Impediments
Table 5: Impediments reported for Burkina Faso
| Impediment | Source |
|---|---|
| Not reported |
Research activities
Documented behaviours
Table 6: Great ape behaviors reported for Burkina Faso
| Behavior | Source |
|---|---|
| Not reported |
Available datasets for this site
References
Ginn LP, Robinson J and Redmond I. 2013. Strong evidence that the West African chimpanzee is extirpated from Burkina Faso. Oryx. 47(3): 323–327
Kormos, R., Boesch, C., Bakarr, M.I. and Butynski, T. (eds.). 2003. West African Chimpanzees. Status Survey and Conservation Action Plan. IUCN/SSC Primate Specialist Group. IUCN, Gland, Switzerland and Cambridge, UK.
Lee, P.C., Thornback, J. and Bennett, E.L. 1988. Threatened Primates of Africa. The IUCN Red Data Book. IUCN, Gland, Switzerland.
Teleki, G. 1989. Population status of wild chimpanzees (Pan troglodytes) and threats to survival. Pp. 312–353 in: Un- derstanding Chimpanzees (eds. P.G. Heltne and L.A. Marquardt). Harvard University Press, Cambridge, Mas- sachusetts, USA.
Page completed by: A.P.E.S. Wiki Team Date: 04/10/2019