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!Method
|11,097 (8,719–13,592)
|-
−|2 Agriculture & aquaculture
−|2.1 Annual & perennial non-timber crops
−|Medium
−|Great apes densities have been shown to negatively correlate with agricultural mosaic habitat (Murai et al. 2013).
−|Ongoing (2013)
−|-
−|3 Energy production & mining
−|
−|Unknown
−|
−|
|
−|
−|-
−|10 Geological events
−|
−|Absent
|
−|
−|-
−|12 Other threat
−|
−|Absent
= Summary =
= Summary =
−<div style="float: right">{{#display_map: height=190px | width=300px | scrollzoom=off | zoom=5 | layers= OpenStreetMap, OpenTopoMap|1.700144 , 10.472875 ~[[Rio Muni]]~Gorilla gorilla gorilla, Pan troglodytes troglodytes}}</div>
+<div style="float: right">{{#display_map: height=190px | width=300px | scrollzoom=off | zoom=5 | layers= OpenStreetMap, OpenTopoMap|1.700144, 10.472875~[[Rio Muni]]~'Pan troglodytes troglodytes'', ''Gorilla gorilla gorilla''}}</div>
* Central chimpanzees (''Pan troglodytes troglodytes'') & western lowland gorillas (''Gorilla gorilla gorilla'') are present in Rio Muni.
* Central chimpanzees (''Pan troglodytes troglodytes'') & western lowland gorillas (''Gorilla gorilla gorilla'') are present in Rio Muni.
* It has been estimated that 11,097 (CI: 8,719–13,592) great apes occur in the site.
* It has been estimated that 11,097 (CI: 8,719–13,592) great apes occur in the site.
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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
−|Gorilla gorilla gorilla, Pan troglodytes troglodytes
+|'Pan troglodytes troglodytes'', ''Gorilla gorilla gorilla''
|-
|-
|Area
|Area
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|-
|-
|Coordinates
|Coordinates
−|Lat: 1.700144 N , Lon: 10.472875 E
+|Lat: 1.700144 , Lon: 10.472875
|-
|-
|Type of site
|Type of site
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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
−!Source
!Source
!Comments
!Comments
!A.P.E.S. database ID
!A.P.E.S. database ID
|-
|-
−|''Gorilla gorilla gorilla'' & ''Pan troglodytes troglodytes''
+|'Pan troglodytes troglodytes'' & ''Gorilla gorilla gorilla''
|2011
|2011
−|
|
|
|
+|
+|11,097 (8,719-13,592)
|Río Muni
|Río Muni
|Line transects
|Line transects
+|
|Murai et al. 2013
|Murai et al. 2013
|Survey effort: 233.94 km
|Survey effort: 233.94 km
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!Description
!Description
!Year of threat
!Year of threat
+|-
+|10 Geological events
+|
+|Absent
+|
+|
+|-
+|12 Other threat
+|
+|Absent
+|
+|
|-
|-
|1 Residential & commercial development
|1 Residential & commercial development
|1.1 Residential areas
|1.1 Residential areas
−|High
+|High (more than 70% of population affected)
|In a 2013 study, proximity to cities and settlements were the strongest predictors of ape density, which decreased closer to human centres (Murai et al. 2013).
|In a 2013 study, proximity to cities and settlements were the strongest predictors of ape density, which decreased closer to human centres (Murai et al. 2013).
|Ongoing (2013)
|Ongoing (2013)
−|-
|-
|4 Transportation & service corridors
|4 Transportation & service corridors
|4.1 Roads & railroads
|4.1 Roads & railroads
−|High
+|High (more than 70% of population affected)
|Expansion of the road network across the region facilitates commercial hunting and deforestation (Murai et al. 2013).
|Expansion of the road network across the region facilitates commercial hunting and deforestation (Murai et al. 2013).
|Ongoing (2013)
|Ongoing (2013)
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|5 Biological resource use
|5 Biological resource use
|5.1 Hunting & collecting terrestrial animals
|5.1 Hunting & collecting terrestrial animals
−|High
+|High (more than 70% of population affected)
|Extensive commercial hunting and large urban bushmeat markets in the region (Murai et al. 2013).
|Extensive commercial hunting and large urban bushmeat markets in the region (Murai et al. 2013).
|Ongoing (2013)
|Ongoing (2013)
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|5 Biological resource use
|5 Biological resource use
|5.3 Logging & wood harvesting
|5.3 Logging & wood harvesting
−|High
+|High (more than 70% of population affected)
|Forest concessions significantly increased since the discovery of oil reserves in the early 1990s; by 2001, forest concessions covered 1.7 million hectares (Murai et al. 2013).
|Forest concessions significantly increased since the discovery of oil reserves in the early 1990s; by 2001, forest concessions covered 1.7 million hectares (Murai et al. 2013).
+|1990-Ongoing (2001)
+|-
+|2 Agriculture & aquaculture
+|2.1 Annual & perennial non-timber crops
+|Medium (30-70% of population affected)
+|Great apes densities have been shown to negatively correlate with agricultural mosaic habitat (Murai et al. 2013).
|Ongoing (2013)
|Ongoing (2013)
+|-
+|3 Energy production & mining
+|
+|Unknown
+|
+|
|-
|-
|6 Human intrusions & disturbance
|6 Human intrusions & disturbance
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|
|
|Unknown
|Unknown
−|
|
|
|
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|
|
|Unknown
|Unknown
−|
|
|
|