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= Summary =
= Summary =
−
<div style="float: right">{{#display_map: height=190px | width=300px | scrollzoom=off | zoom=5 | layers= OpenStreetMap, OpenTopoMap|5.670010, -3.542367~[[Mabi-Yaya Nature Reserve]]~Pan troglodytes verus}}</div>
+
<div style="float: right">{{#display_map: height=190px | width=300px | scrollzoom=off | zoom=5 | layers= OpenStreetMap, OpenTopoMap|5.670010, -3.542367~[[Mabi-Yaya Nature Reserve]]~'Pan troglodytes verus''}}</div>
* Western chimpanzees (''Pan troglodytes verus'') are present in Mabi-Yaya Nature Reserve.
* Western chimpanzees (''Pan troglodytes verus'') are present in Mabi-Yaya Nature Reserve.
* Population size is unknown.
* Population size is unknown.
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{| border="1" cellpadding="5" cellspacing="0" class="Site_characteristics-table"
{| border="1" cellpadding="5" cellspacing="0" class="Site_characteristics-table"
|Species
|Species
−
|Pan troglodytes verus
+
|'Pan troglodytes verus''
|-
|-
|Area
|Area
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!Species
!Species
!Year
!Year
+
!Occurrence
+
!Encounter or vistation rate (nests/km; ind/day)
+
!Density estimate [ind./ km²] (95% CI)
!Abundance estimate (95% CI)
!Abundance estimate (95% CI)
−
!Density estimate [ind./ km²] (95% CI)
+
!Survey area
−
!Encounter rate (nests/km)
+
!Sampling method
−
!Area
+
!Analytical framework
−
!Method
!Source
!Source
!Comments
!Comments
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|''Pan troglodytes verus''
|''Pan troglodytes verus''
|2020
|2020
+
|
+
|0.005
|
|
|
|
−
|0.005
|Entire reserve, 612.82 km2
|Entire reserve, 612.82 km2
|Reconnaissance walk
|Reconnaissance walk
+
|
|OIPR 2020
|OIPR 2020
|Patrouille ordinaire des agents forestiers de l'OIPR
|Patrouille ordinaire des agents forestiers de l'OIPR
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!Year of threat
!Year of threat
|-
|-
−
|1 Residential & commercial development
+
|10 Geological events
+
|
+
|Absent
+
|
+
|
+
|-
+
|12 Other threat
|
|
−
|Unknown
+
|Absent
|
|
|
|
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|2 Agriculture & aquaculture
|2 Agriculture & aquaculture
|2.1 Annual & perennial non-timber crops
|2.1 Annual & perennial non-timber crops
−
|Medium
+
|Medium (30-70% of population affected)
|These plantations existed in the former classified forests. Most of them are cocoa plantations (NITIDAE and OIPR pers. comm. 2023).
|These plantations existed in the former classified forests. Most of them are cocoa plantations (NITIDAE and OIPR pers. comm. 2023).
|Ongoing (2023)
|Ongoing (2023)
+
|-
+
|5 Biological resource use
+
|5.1 Hunting & collecting terrestrial animals
+
|Medium (30-70% of population affected)
+
|Poaching with 12-gauge shotguns, snare traps (NITIDAE and OIPR pers. comm. 2023).
+
|Ongoing (2023)
+
|-
+
|1 Residential & commercial development
+
|
+
|Unknown
+
|
+
|
|-
|-
|3 Energy production & mining
|3 Energy production & mining
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|
|
|
|
−
|-
−
|5 Biological resource use
−
|5.1 Hunting & collecting terrestrial animals
−
|Medium
−
|Poaching with 12-gauge shotguns, snare traps (NITIDAE and OIPR pers. comm. 2023).
−
|Ongoing (2023)
|-
|-
|6 Human intrusions & disturbance
|6 Human intrusions & disturbance
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|
|
|Unknown
|Unknown
−
|
−
|
−
|-
−
|10 Geological events
−
|
−
|Absent
|
|
|
|
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|
|
|Unknown
|Unknown
−
|
−
|
−
|-
−
|12 Other threat
−
|
−
|Absent
|
|
|
|