Difference between revisions of "ZICGC 9"

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<!-- INSTRUCTIONS FOR UPLOADING SITE INFORMATION
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- Wiki pages contain information in paragraphs, tables, lists, and images.
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  2) List format should not change, i.e. they are comma separated lists, not bullet points or numbered lists.
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  3) To make information comparable across wiki pages, keywords must be taken from the list of permitted words, or added to the list of permitted keywords. This is why we use official lists, e.g., IUCN classification lists, in our tables.
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[[Central Africa]] > [[Cameroon]] > [[ZICGC 9]]
  
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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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<div style="float: right">
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{{#display_map: height=200px | width=300px | scrollzoom=off | zoom=5 | layers= OpenStreetMap, OpenTopoMap
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|2.267269, 15.280241~[[ZICGC 9]]~Central chimpanzees and Western lowland gorillas
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}}
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</div>
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* Central chimpanzees (''Pan troglodytes troglodytes'') & western lowland gorillas (''Gorilla gorilla gorilla'') are present in ZICGC 9.
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* The population sizes are unknown.
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* The great ape population trend is unknown.
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* The site has a total size of approx 2,800 km².
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* Key threats to great apes are not documented.
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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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The site is located between the Boumba River and [[Lobéké National Park]], to the west of the Moloundou Road. ZICGC stands for ''Zones d'Intéret Cynégétique à Gestion Communautaire'', areas where communities can exploit flora and fauna under community-led management plans with the oversight of governmental conservation authorities (Nelson 2003).
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'''Table 1. Basic site information for ZICGC 9'''
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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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|
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|-
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|Coordinates
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|2.267269, 15.280241
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|-
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|Designation
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|Community-managed hunting area
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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 swamp 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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Within ZICGC 9, the areas with the highest gorilla population densities have been estimated to range between 4 to 6 individuals per km (Nelson & Venant 2008).
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'''Table 2. Ape population estimates in ZICGC 9'''
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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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|''Gorilla gorilla gorilla'' & ''Pan troglodytes troglodytes''
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|
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|
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|
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|
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|ZICGC 9
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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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'''Table 3. Threats to apes in ZICGC 9'''
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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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|
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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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|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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|
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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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|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 ZICGC 9'''
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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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The selection criteria required for joining the group of community delegates responsible for managing the ZICGC such as the need for French literacy, mitigates against the membership of Baka community representatives. In 2002, less than 10% of the delegates for ZICGC 9 were from the Baka majority, and they were mainly chosen by local Bantu chiefs, not by the Baka themselves (Nelson 2003). As a result, management decisions can come into direct conflict with the livelihood strategies of the Baka. For example, the committee can allow safari companies access to primer forest hunting areas, which the Baka rely on for subsistence (Nelson 2003).
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'''Table 5. Challenges reported for ZICGC 9'''
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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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===Documented behaviours===  <!-- List of any behaviours observed at the site, including citations -->
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'''Table 6. Ape behaviors reported for ZICGC 9'''
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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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= References =
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Nelson, J. (2003). Cameroon: Baka losing out to Lobeke and Boumba National Parks. WRM bulletin, (67).Online: https://www.wrm.org.uy/bulletin-articles/cameroon-baka-losing-out-to-lobeke-and-boumba-national-parks <br>
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Nelson, J., & Venant, M. (2008). Indigenous peoples’ participation in mapping of traditional forest resources for sustainable livelihoods and great ape conservation. United Nations Environment Programme/Forest Peoples Programme.  <br>
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'''Page completed by: '''A.P.E.S. Wiki team''' Date:''' 19/05/2023 <!-- If you don't want to add your name, you can add "A.P.E.S. Wiki team" -->

Latest revision as of 01:53, 22 May 2023

Central Africa > Cameroon > ZICGC 9

Summary[edit]

Loading map...
  • Central chimpanzees (Pan troglodytes troglodytes) & western lowland gorillas (Gorilla gorilla gorilla) are present in ZICGC 9.
  • The population sizes are unknown.
  • The great ape population trend is unknown.
  • The site has a total size of approx 2,800 km².
  • Key threats to great apes are not documented.
  • Conservation activities are not documented.

Site characteristics[edit]

The site is located between the Boumba River and Lobéké National Park, to the west of the Moloundou Road. ZICGC stands for Zones d'Intéret Cynégétique à Gestion Communautaire, areas where communities can exploit flora and fauna under community-led management plans with the oversight of governmental conservation authorities (Nelson 2003).

Table 1. Basic site information for ZICGC 9

Area
Coordinates 2.267269, 15.280241
Designation Community-managed hunting area
Habitat types Subtropical/tropical moist lowland forest, subtropical/tropical swamp forest

IUCN habitat categories Site designations

Ape status[edit]

Within ZICGC 9, the areas with the highest gorilla population densities have been estimated to range between 4 to 6 individuals per km (Nelson & Venant 2008).

Table 2. Ape population estimates in ZICGC 9

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
Gorilla gorilla gorilla & Pan troglodytes troglodytes ZICGC 9

Threats[edit]

Table 3. Threats to apes in ZICGC 9

Category Specific threats Threat level Quantified severity Description Year of threat
1. Residential & commercial development Unknown
2. Agriculture & aquaculture Unknown
3. Energy production & mining Unknown
4. Transportation & service corridors Unknown
5. Biological resource use Unknown
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[edit]

Table 4. Conservation activities in ZICGC 9

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[edit]

The selection criteria required for joining the group of community delegates responsible for managing the ZICGC such as the need for French literacy, mitigates against the membership of Baka community representatives. In 2002, less than 10% of the delegates for ZICGC 9 were from the Baka majority, and they were mainly chosen by local Bantu chiefs, not by the Baka themselves (Nelson 2003). As a result, management decisions can come into direct conflict with the livelihood strategies of the Baka. For example, the committee can allow safari companies access to primer forest hunting areas, which the Baka rely on for subsistence (Nelson 2003).

Table 5. Challenges reported for ZICGC 9

Challenge Source
Not reported

Research activities[edit]

Documented behaviours[edit]

Table 6. Ape behaviors reported for ZICGC 9

Behavior Source
Not reported

External links[edit]

References[edit]

Nelson, J. (2003). Cameroon: Baka losing out to Lobeke and Boumba National Parks. WRM bulletin, (67).Online: https://www.wrm.org.uy/bulletin-articles/cameroon-baka-losing-out-to-lobeke-and-boumba-national-parks
Nelson, J., & Venant, M. (2008). Indigenous peoples’ participation in mapping of traditional forest resources for sustainable livelihoods and great ape conservation. United Nations Environment Programme/Forest Peoples Programme.

Page completed by: A.P.E.S. Wiki team Date: 19/05/2023