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Line 6:
Line 6:
!Method
|Present
|0.068 (0.037-0.127)
−|0.292
|0.081 (0.044-0.149)
−|0.343
|-
−|2 Agriculture & aquaculture
−|2.1 Annual & perennial non-timber crops
−|High
−|agricultural activities widespread (Normand 2010), increasing pressure after the infiltration of migrant farmers in 2016 (WCF 2016)
−|2010-Ongoing (2016)
−|-
−|3 Energy production & mining
−|3.2 Mining & quarrying
−|Low
−|Signs of artisanal mining for gold during 2007 survey (Normand 2010)
−|Ongoing (2010)
−|-
−|4 Transportation & service corridors
−|4.1 Roads & railroads
−|Present
−|roads used to access plantations but also for wood extraction (Normand 2010)
−|Ongoing (2010)
−|-
−|5 Biological resource use
−|5.1 Hunting & collecting terrestrial animals
−|High
−|bushmeat hunting widespread (Alonso et al. 2005, Normand 2010)
−|2005-Ongoing (2010)
−|-
−|5 Biological resource use
−|5.3 Logging & wood harvesting
−|High
−|high deforestation pressure on Cavally CF (Chatelain et al. 2010, Normand 2010, WCF 2016, 2017)
−|2010-Ongoing (2017)
|
−|Ongoing (2018)
−|-
−|1 Development impact mitigation
−|1.15 Certify products from agriculture, mining or logging and market them as ape friendly
−|WCF is cooperating with SODEFOR and OIPR to establish and monitor sustainable logging practices (Normand 2007, WCF 2018)
= Summary =
= Summary =
−<div style="float: right">{{#display_map: height=190px | width=300px | scrollzoom=off | zoom=5 | layers= OpenStreetMap, OpenTopoMap|6.07, -7.67~[[Cavally Nature Reserve]]~Pan troglodytes verus}}</div>
+<div style="float: right">{{#display_map: height=190px | width=300px | scrollzoom=off | zoom=5 | layers= OpenStreetMap, OpenTopoMap|6.07, -7.67~[[Cavally Nature Reserve]]~'Pan troglodytes verus''}}</div>
* Western chimpanzees (''Pan troglodytes verus'') are present in Cavally Nature Reserve.
* Western chimpanzees (''Pan troglodytes verus'') are present in Cavally Nature Reserve.
* It has been estimated that 52 (CI: 28-96) individuals occur at the site.
* It has been estimated that 52 (CI: 28-96) individuals occur at 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
−|Pan troglodytes verus
+|'Pan troglodytes verus''
|-
|-
|Area
|Area
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Line 50:
!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
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|''Pan troglodytes verus''
|''Pan troglodytes verus''
|2002
|2002
+|Present
+|
|
|
|
|
−|Cavally Nature Reserve
|Cavally Nature Reserve
|Reconnaissance walk
|Reconnaissance walk
+|
|Alonso et al. 2005
|Alonso et al. 2005
|
|
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|''Pan troglodytes verus''
|''Pan troglodytes verus''
|2009
|2009
+|
+|0.292
+|0.068 (0.037-0.127)
|44 (24-81)
|44 (24-81)
−|Cavally Nature Reserve
|Cavally Nature Reserve
|Line transects
|Line transects
+|
|Normand 2010
|Normand 2010
|Total survey effort: 130 km
|Total survey effort: 130 km
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|''Pan troglodytes verus''
|''Pan troglodytes verus''
|2010
|2010
+|
+|0.343
+|0.081 (0.044-0.149)
|52 (28-96)
|52 (28-96)
−|Cavally Nature Reserve
|Cavally Nature Reserve
|Line transects
|Line transects
+|
|Normand 2010
|Normand 2010
|Total survey effort: 300 km
|Total survey effort: 300 km
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|
|
|
|
−|-
|-
|6 Human intrusions & disturbance
|6 Human intrusions & disturbance
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|
|
|-
|-
−|8 Invasive & other problematic species, genes & diseases
+|9 Pollution
|
|
−|Unknown
+|Absent
|
|
|
|
|-
|-
−|9 Pollution
+|10 Geological events
|
|
|Absent
|Absent
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|
|
|-
|-
−|10 Geological events
+|12 Other threat
|
|
|Absent
|Absent
Line 171:
Line 149:
|
|
|-
|-
−|11 Climate change & severe weather
+|2 Agriculture & aquaculture
+|2.1 Annual & perennial non-timber crops
+|High (more than 70% of population affected)
+|agricultural activities widespread (Normand 2010), increasing pressure after the infiltration of migrant farmers in 2016 (WCF 2016)
+|2010-Ongoing (2016)
+|-
+|5 Biological resource use
+|5.1 Hunting & collecting terrestrial animals
+|High (more than 70% of population affected)
+|bushmeat hunting widespread (Alonso et al. 2005, Normand 2010)
+|2005-Ongoing (2010)
+|-
+|5 Biological resource use
+|5.3 Logging & wood harvesting
+|High (more than 70% of population affected)
+|high deforestation pressure on Cavally CF (Chatelain et al. 2010, Normand 2010, WCF 2016, 2017)
+|2010-Ongoing (2017)
+|-
+|3 Energy production & mining
+|3.2 Mining & quarrying
+|Low (up to 30% of population affected)
+|Signs of artisanal mining for gold during 2007 survey (Normand 2010)
+|Ongoing (2010)
+|-
+|4 Transportation & service corridors
+|4.1 Roads & railroads
+|Present (unknown severity)
+|roads used to access plantations but also for wood extraction (Normand 2010)
+|Ongoing (2010)
+|-
+|8 Invasive & other problematic species, genes & diseases
|
|
|Unknown
|Unknown
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Line 185:
|
|
|-
|-
−|12 Other threat
+|11 Climate change & severe weather
|
|
−|Absent
+|Unknown
|
|
|
|
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!Implementing organization(s)
!Implementing organization(s)
!Year of activity
!Year of activity
+|-
+|1 Development impact mitigation
+|1.15 Certify products from agriculture, mining or logging and market them as ape friendly
+|WCF is cooperating with SODEFOR and OIPR to establish and monitor sustainable logging practices (Normand 2007, WCF 2018)
+|
+|Ongoing (2018)
|-
|-
|2 Counter-wildlife crime
|2 Counter-wildlife crime
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|2.13 Provide sustainable alternative livelihoods; establish fish- or domestic meat farms
|2.13 Provide sustainable alternative livelihoods; establish fish- or domestic meat farms
|collaboration of WCF, NOFNA and OPRFT established alternative livelihood support projects, incl. (frozen food store, pig and chicken farm, cassava production and transformation (WCF 2018)
|collaboration of WCF, NOFNA and OPRFT established alternative livelihood support projects, incl. (frozen food store, pig and chicken farm, cassava production and transformation (WCF 2018)
−|
|
|Ongoing (2018)
|Ongoing (2018)