Difference between revisions of "Banyang-Mbo Wildlife Sanctuary"

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[[Central Africa]] > [[Cameroon]] > [[Banyang-Mbo Wildlife Sanctuary]]
  
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= Summary = <!-- An overview of the site, with one sentence for each section. May include a site map -->
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* Nigeria-Cameroon chimpanzees (''Pan troglodytes ellioti'') are present in Banyang-Mbo Wildlife Sanctuary.
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* The population size is unknown.
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* The population trend is unknown.
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* The site has a total size of 640 km².
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* Key threats to chimpanzees are hunting, logging, and agricultural encroachment .
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* Conservation activities are not documented.
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= Site characteristics = <!-- A paragraph summary of physical and geographic aspects of the site, and a table of key information -->
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Established in 1996, Banyang-Mbo Wildlife Sanctuary (BMWS) is situated between [[Korup National Park]] to the west and Santchou Wildlife Reserve to the east. With 322 bird species recorded, the site is an Important Bird Area (BirdLife International 2020). Nigeria-Cameroon chimpanzees, mandrills, and forest elephants are present in BMWS. The population of forest elephants has been significantly reduced by poaching. BMWS falls naturally into two sections: the northern block where the terrain is mostly flat, and a mountainous southern block, which includes a small part of the Bakossi mountains (BirdLife International 2020).
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'''Table 1. Basic site information for Banyang-Mbo Wildlife Sanctuary'''
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{| border="1" cellpadding="5" cellspacing="0" class="basic-information"
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| Area <!-- Please include units: km2/ha e.g 200ha -->
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|640 km²
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|-
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|Coordinates
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|5.357767 N, 9.609717 E
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|-
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|Designation
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|Wildlife Sanctuary
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|-
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|Habitat types <!-- List IUCN Habitat Classification 3.0 categories present (without number), see link below -->
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|Subtropical/tropical moist lowland forest, subtropical/tropical moist montane forest, subtropical/tropical heavily degraded former forest
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|}
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[https://www.iucnredlist.org/resources/habitat-classification-scheme IUCN habitat categories] [[Site designations]]
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= Ape status = <!--An overview of ape population status (population sizes, trends, etc.), followed by a table of specific surveys and results -->
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'''Table 2. Ape population estimates in Banyang-Mbo Wildlife Sanctuary'''
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{| border="1" cellpadding="5" cellspacing="0" class="population-estimate-table"
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! Species
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! Year
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! Abundance estimate (95% CI)
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! Density estimate [ind./ km²] (95% CI)
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! Encounter rate (nests/km)
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! Area
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! Method
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! Source
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! Comments
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! A.P.E.S. database ID
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|-
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|''Pan troglodytes ellioti''
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|}
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= Threats =    <!-- a text overview of threats, followed by a table of key threats -->
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The site is mainly threatened by logging, hunting and agricultural encroachment—there are a number of villages found legally within the sanctuary boundaries (BirdLife International 2020).
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'''Table 3. Threats to apes in Banyang-Mbo Wildlife Sanctuary'''
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{| border="1" cellpadding="5" cellspacing="0" class="threats-table"
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!align="left"|Category <!-- PLEASE DO NOT CHANGE THE THREAT CATEGORIES -->
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!Specific threats <!-- For specific threats, please use list of comma separated keywords from the IUCN list linked below -->
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!Threat level <!-- For threat level, please use keywords: low, medium, high, present, absent, unknown-->
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!Quantified severity <!-- Enter any available quantification of the threat, e.g., the proportion of the area affected by the threat, hunting sign encounter rates-->
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!Description <!-- Add descriptive information -->
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!Year of threat <!--  Enter specific year(s), “ongoing”, or “unknown”. If the threat is ongoing, please add the year of reference in parentheses -->
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|-
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|1. Residential & commercial development
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|1.1 Housing & urban areas
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|Present, but threat severity is unknown
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|
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|A number of villages are found within the boundaries of the site, lawfully (BirdLife International 2020).
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|Ongoing (2020)
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|-
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|2. Agriculture & aquaculture
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|
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|Unknown
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|
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|
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|
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|-
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|3. Energy production & mining
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|
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|Unknown
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|
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|
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|
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|-
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|4. Transportation & service corridors
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|
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|Unknown
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|
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|
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|
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|-
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|5. Biological resource use
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|5.1 Hunting & collecting terrestrial animals
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|High
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|
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|Commercial poaching (Morgan et al. 2011; BirdLife International 2020).
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|Ongoing (2020)
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|-
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|6. Human intrusion & disturbance
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|
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|Unknown
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|
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|
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|
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|-
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|7. Natural system modifications
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|
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|Unknown
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|
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|
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|
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|-
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|8. Invasive & other problematic species, genes, diseases
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|
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|Unknown
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|
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|
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|
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|-
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|9. Pollution
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|
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|Unknown
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|
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|
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|
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|-
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|10. Geological Events
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|
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|Absent
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|
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|
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|
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|-
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| 11. Climate change & severe weather
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|
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|Unknown
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|
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|
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|
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|-
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|12. Other options
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|
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|Absent
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|
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|
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|
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|-
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|}
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[https://www.iucnredlist.org/resources/threat-classification-scheme IUCN Threats list]
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= Conservation activities =      <!-- A summary of the conservation activities, followed by a table of key activities -->
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'''Table 4. Conservation activities in Banyang-Mbo Wildlife Sanctuary'''
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{| border="1" cellpadding="5" cellspacing="0" class="conservation-actions-table"
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!align="left"|Category <!-- PLEASE DO NOT CHANGE THE CATEGORIES -->
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!Specific activity <!-- For specific threats, please use list from the list linked below, OR enter “Not reported” -->
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!Description <!-- Add descriptive information -->
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!Year of activity <!-- Add descriptive information -->
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|-
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|1. Residential & commercial development
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|Not reported
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|
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|
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|-
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|2. Agriculture & aquaculture
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|Not reported
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|
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|
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|-
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|3. Energy production & mining
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|Not reported
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|
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|
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|-
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|4. Transportation & service corridors
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|Not reported
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|
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|
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|-
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|5. Biological resource use
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|Not reported
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|
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|
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|-
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|6. Human intrusion & disturbance
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|Not reported
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|
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|
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|-
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|7. Natural system modifications
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|Not reported
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|
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|
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|-
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|8. Invasive & other problematic species, genes, diseases
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|Not reported
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|
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|
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|-
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|9. Pollution
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|Not reported
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|
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|
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|-
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|10. Education & Awareness
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|Not reported
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|
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|
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|-
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|11. Habitat Protection
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|Not reported
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|
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|
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|-
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|12. Species Management
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|Not reported
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|
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|
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|-
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|13. Livelihood; Economic & Other Incentives
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|Not reported
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|
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|
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|-
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|}
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[[Conservation activities list (Junker et al. 2017)]]
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= Challenges = <!-- Overview of challenges in ape conservation -->
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'''Table 5. Challenges reported for Banyang-Mbo Wildlife Sanctuary'''
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{| border="1" cellpadding="5" cellspacing="0" class="challenges-table"
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!align="left"|Challenge <!-- Do not change categories -->
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!Source <!-- Source for challenge mentioned -->
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|-
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|Not reported
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|
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|-
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|}
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= Research activities = <!-- Overview of research activities -->
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Greengrass, E.J. and Maisels, F. 2007. Conservation of the NigerianCameroon Chimpanzee P. t. vellerosus (and other mammals) In and Around the Banyang-Mbo Wildlife Sanctuary, South-west Province, Cameroon. Report, WCS Cameroon Programme, Wildlife Conservation Society, New York.
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===Documented behaviours===  <!-- List of any behaviours observed at the site, including citations -->
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'''Table 6. Ape behaviors reported for Banyang-Mbo Wildlife Sanctuary'''
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{| border="1" cellpadding="5" cellspacing="0" class="behaviors-table"
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!align="left"|Behavior
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!Source
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|-
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|Not reported
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|
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|-
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|}
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=External links=
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[https://cameroon.panda.org/places_landscapes/coastal_forests_programme/banyang_mbo_wildlife_sanctuary/ WWF Banyang-Mbo Wildlife Sanctuary]
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===Relevant datasets===
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[http://apesportal.eva.mpg.de/database/archiveMap A.P.E.S Portal]
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= References =
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BirdLife International (2020) Important Bird Areas factsheet: Banyang Mbo Wildlife Sanctuary. Downloaded from http://www.birdlife.org on 30/12/2020. <br>
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Morgan, B.J. et al. 2011. Regional Action Plan for the Conservation of the Nigeria-Cameroon Chimpanzee (Pan troglodytes ellioti). IUCN/SSC Primate Specialist Group and Zoological Society of San Diego, CA, USA <br>
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<br>
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'''Page completed by: '''A.P.E.S. Wiki team''' Date:''' 08/01/2021 <!-- If you don't want to add your name, you can add "A.P.E.S. Wiki team" -->

Revision as of 11:50, 8 January 2021

Central Africa > Cameroon > Banyang-Mbo Wildlife Sanctuary

Summary

  • Nigeria-Cameroon chimpanzees (Pan troglodytes ellioti) are present in Banyang-Mbo Wildlife Sanctuary.
  • The population size is unknown.
  • The population trend is unknown.
  • The site has a total size of 640 km².
  • Key threats to chimpanzees are hunting, logging, and agricultural encroachment .
  • Conservation activities are not documented.

Site characteristics

Established in 1996, Banyang-Mbo Wildlife Sanctuary (BMWS) is situated between Korup National Park to the west and Santchou Wildlife Reserve to the east. With 322 bird species recorded, the site is an Important Bird Area (BirdLife International 2020). Nigeria-Cameroon chimpanzees, mandrills, and forest elephants are present in BMWS. The population of forest elephants has been significantly reduced by poaching. BMWS falls naturally into two sections: the northern block where the terrain is mostly flat, and a mountainous southern block, which includes a small part of the Bakossi mountains (BirdLife International 2020).

Table 1. Basic site information for Banyang-Mbo Wildlife Sanctuary

Area 640 km²
Coordinates 5.357767 N, 9.609717 E
Designation Wildlife Sanctuary
Habitat types Subtropical/tropical moist lowland forest, subtropical/tropical moist montane forest, subtropical/tropical heavily degraded former forest

IUCN habitat categories Site designations

Ape status

Table 2. Ape population estimates in Banyang-Mbo Wildlife Sanctuary

Species Year Abundance estimate (95% CI) Density estimate [ind./ km²] (95% CI) Encounter rate (nests/km) Area Method Source Comments A.P.E.S. database ID
Pan troglodytes ellioti

Threats

The site is mainly threatened by logging, hunting and agricultural encroachment—there are a number of villages found legally within the sanctuary boundaries (BirdLife International 2020).

Table 3. Threats to apes in Banyang-Mbo Wildlife Sanctuary

Category Specific threats Threat level Quantified severity Description Year of threat
1. Residential & commercial development 1.1 Housing & urban areas Present, but threat severity is unknown A number of villages are found within the boundaries of the site, lawfully (BirdLife International 2020). Ongoing (2020)
2. Agriculture & aquaculture Unknown
3. Energy production & mining Unknown
4. Transportation & service corridors Unknown
5. Biological resource use 5.1 Hunting & collecting terrestrial animals High Commercial poaching (Morgan et al. 2011; BirdLife International 2020). Ongoing (2020)
6. Human intrusion & disturbance Unknown
7. Natural system modifications Unknown
8. Invasive & other problematic species, genes, diseases Unknown
9. Pollution Unknown
10. Geological Events Absent
11. Climate change & severe weather Unknown
12. Other options Absent

IUCN Threats list

Conservation activities

Table 4. Conservation activities in Banyang-Mbo Wildlife Sanctuary

Category Specific activity Description Year of activity
1. Residential & commercial development Not reported
2. Agriculture & aquaculture Not reported
3. Energy production & mining Not reported
4. Transportation & service corridors Not reported
5. Biological resource use Not reported
6. Human intrusion & disturbance Not reported
7. Natural system modifications Not reported
8. Invasive & other problematic species, genes, diseases Not reported
9. Pollution Not reported
10. Education & Awareness Not reported
11. Habitat Protection Not reported
12. Species Management Not reported
13. Livelihood; Economic & Other Incentives Not reported

Conservation activities list (Junker et al. 2017)

Challenges

Table 5. Challenges reported for Banyang-Mbo Wildlife Sanctuary

Challenge Source
Not reported

Research activities

Greengrass, E.J. and Maisels, F. 2007. Conservation of the NigerianCameroon Chimpanzee P. t. vellerosus (and other mammals) In and Around the Banyang-Mbo Wildlife Sanctuary, South-west Province, Cameroon. Report, WCS Cameroon Programme, Wildlife Conservation Society, New York.

Documented behaviours

Table 6. Ape behaviors reported for Banyang-Mbo Wildlife Sanctuary

Behavior Source
Not reported

External links

WWF Banyang-Mbo Wildlife Sanctuary

Relevant datasets

A.P.E.S Portal

References

BirdLife International (2020) Important Bird Areas factsheet: Banyang Mbo Wildlife Sanctuary. Downloaded from http://www.birdlife.org on 30/12/2020.
Morgan, B.J. et al. 2011. Regional Action Plan for the Conservation of the Nigeria-Cameroon Chimpanzee (Pan troglodytes ellioti). IUCN/SSC Primate Specialist Group and Zoological Society of San Diego, CA, USA


Page completed by: A.P.E.S. Wiki team Date: 08/01/2021