Difference between revisions of "Seringbara"

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[[West Africa]] > [[Republic of Guinea]] > [[Seringbara]]
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[[West Africa]] > [[Republic of Guinea]] > [[Seringbara]]
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__TOC__
= Summary = <!-- An overview of the site, with a one sentence overview of each of the following sections. can include a site map -->
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= Summary =
<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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<div style="float: right">{{#display_map: height=190px | width=300px | scrollzoom=off | zoom=5 | layers= OpenStreetMap, OpenTopoMap|7.63, -8.46~[[Seringbara]]~Pan troglodytes verus}}</div>
|7.63, -8.46~[[Seringbara]]~Western Chimpanzee
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* Western chimpanzees (''Pan troglodytes verus'') are present in Seringbara.
}}
 
</div>
 
* Western chimpanzees (''Pan troglodytes verus'') are present in Seringbara.  
 
 
* It has been estimated that more than 100 individuals reside in two communities (Koops et al. in prep.).
 
* It has been estimated that more than 100 individuals reside in two communities (Koops et al. in prep.).
* The chimpanzee population trend is unknown.  
+
* The chimpanzee population trend is unknown.
* This site has a total size of 30 km².  
+
* This site has a total size of 30 km².
 
* Threats to chimpanzees are habitat encroachment, disease, hunting (snares), and iron ore mining
 
* Threats to chimpanzees are habitat encroachment, disease, hunting (snares), and iron ore mining
* Conservation activities include environmental education, snare removal, and local community projects.
+
* Conservation activities include environmental education, snare removal, and local community projects.
 
* Seringbara permanent chimpanzee research site was established in 2003.
 
* Seringbara permanent chimpanzee research site was established in 2003.
  
= Site characteristics = <!-- A paragraph summary of physical and geographic aspects of the site, and a table of key information -->
 
[[File:Seringbara_Koops.JPG|500px|thumb|right|Seringbara © Kathelijne Koops]]
 
  
The Seringbara research area is located within the Mont Nimba Strict Nature Reserve on the western side of the Nimba Massif in southeastern Guinea. The area is adjacent to the village of Seringbara, approximately 6 km from Bossou, Guinea and 10 km from Yealé, Cote d’Ivoire (Koops 2011). It is separated from the Bossou hills by a 4 km stretch of savanna, an area that has been the focus of reforestation efforts by the Green Corridor Project. The Seringbara research area is largely composed of primary tropical forests, but as the terrain becomes steeper, it transitions to a mosaic of terrestrial herbaceous vegetations, montane forest, and high-altitude grasslands (Koops 2011; Fitzgerald et al 2018). The elevation ranges from 595 to 1520 m and the climate is characterized by a rainy season (February to October) and a 3-month dry season (November to February, Koops et al. 2012a, b; Koops et al. 2013).  
+
 
 +
= Site characteristics =
 +
 
 +
The Seringbara research area is located within the Mont Nimba Strict Nature Reserve on the western side of the Nimba Massif in southeastern Guinea. The area is adjacent to the village of Seringbara, approximately 6 km from Bossou, Guinea and 10 km from Yealé, Cote d’Ivoire (Koops 2011). It is separated from the Bossou hills by a 4 km stretch of savanna, an area that has been the focus of reforestation efforts by the Green Corridor Project. The Seringbara research area is largely composed of primary tropical forests, but as the terrain becomes steeper, it transitions to a mosaic of terrestrial herbaceous vegetations, montane forest, and high-altitude grasslands (Koops 2011; Fitzgerald et al 2018). The elevation ranges from 595 to 1520 m and the climate is characterized by a rainy season (February to October) and a 3-month dry season (November to February, Koops et al. 2012a, b; Koops et al. 2013).
  
 
'''Table 1. Basic site information for Seringbara'''
 
'''Table 1. Basic site information for Seringbara'''
{| border="1" cellpadding="5" cellspacing="0" class="basic-information"
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{| border="1" cellpadding="5" cellspacing="0" class="Site_characteristics-table"
|Area             <!-- Please include units: km2/ha e.g 200ha    -->
+
|Species
 +
|Pan troglodytes verus
 +
|-
 +
|Area
 
|30  km²
 
|30  km²
 
|-
 
|-
 
|Coordinates
 
|Coordinates
|7.63, -8.46
+
|Lat: 7.63 , Lon:  -8.46
 
|-
 
|-
|Designation      <!-- National Park, Nature Reserve, etc.  -->
+
|Type of site
|UNESCO World Heritage Site, Strict Nature Reserve (Réserve Naturelle Intégrale du Mont-Nimba), Biosphere Reserve
+
|Protected area (Strict Nature Reserve)
 
|-
 
|-
|Habitat types   <!-- List IUCN Habitat Classification 3.0 categories present (Without number), see link below -->
+
|Habitat types
 
|Subtropical/Tropical moist forest
 
|Subtropical/Tropical moist forest
 +
|-
 +
|Type of governance
 +
|
 
|}
 
|}
[https://www.iucnredlist.org/resources/habitat-classification-scheme IUCN habitat categories]  [[Site designations]]
 
  
{{#ev:youtube|https://www.youtube.com/watch?v=oqDp193gA1Q|inline}}
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[https://www.iucnredlist.org/resources/habitat-classification-scheme IUCN habitat categories] [[Site designations]]
 
+
[[File:Seringbara_Koops.JPG|500px|thumb|right|Seringbara © Kathelijne Koops]]
= Ape status =  <!-- a text overview of ape status (population sizes, trends etc), followed by a table of specific surveys and results -->
+
= Ape status =
 
 
[[File:Seringbara_chimpanzee_Koops.JPG|400px|thumb|right|Chimpanzee © Kathelijne Koops]]
 
  
 
Since 1976, several surveys have been conducted in the Seringbara region by Sugiyama, who visited the area at least four times to interview the local population on chimpanzees, suggesting chimpanzees were present in the area. During his visits he also did two field surveys of the area (Shimada 2000). Shimada confirmed the presence of chimpanzees by recorded vocalizations and the presence of nests in 1999 (Shimada 2000). While it was at first thought that chimpanzees use this area only seasonally, more systematic surveys in 2000 and 2001 established the presence of at least one chimpanzee community (Humle & Matsuzawa 2001). Since 2003, Kathelijne Koops (in collaboration with Kyoto University Primate Research Institute, KUPRI) has directed research at the Seringbara study site and researchers and field assistants have maintained a near-constant presence at the site. The study population remains partly habituated to human observers. For more information on the study site, see Koops (2011) and Koops et al (2007; 2012a, b; 2013; 2015, 2019). With the establishment of the permanent research site in 2003 the presence of at least two chimpanzee communities was confirmed and chimpanzee density estimated at 1.72 individuals/km2 (Koops 2011). Genetic analyses are currently ongoing and include 707 chimpanzee faecal samples collected at the Seringbara study site between 2003-2014 (Koops et al. in prep.).
 
Since 1976, several surveys have been conducted in the Seringbara region by Sugiyama, who visited the area at least four times to interview the local population on chimpanzees, suggesting chimpanzees were present in the area. During his visits he also did two field surveys of the area (Shimada 2000). Shimada confirmed the presence of chimpanzees by recorded vocalizations and the presence of nests in 1999 (Shimada 2000). While it was at first thought that chimpanzees use this area only seasonally, more systematic surveys in 2000 and 2001 established the presence of at least one chimpanzee community (Humle & Matsuzawa 2001). Since 2003, Kathelijne Koops (in collaboration with Kyoto University Primate Research Institute, KUPRI) has directed research at the Seringbara study site and researchers and field assistants have maintained a near-constant presence at the site. The study population remains partly habituated to human observers. For more information on the study site, see Koops (2011) and Koops et al (2007; 2012a, b; 2013; 2015, 2019). With the establishment of the permanent research site in 2003 the presence of at least two chimpanzee communities was confirmed and chimpanzee density estimated at 1.72 individuals/km2 (Koops 2011). Genetic analyses are currently ongoing and include 707 chimpanzee faecal samples collected at the Seringbara study site between 2003-2014 (Koops et al. in prep.).
  
'''Table 2. Ape population estimates in Seringbara'''
+
'''Table 2. Ape population estimates reported for Seringbara'''
{| border="1" cellpadding="5" cellspacing="0" class="population-estimate-table"
+
{| border="1" cellpadding="5" cellspacing="0" class="Ape_status-table"
! Species
+
!Species
! Year
+
!Year
! Abundance estimate (95% CI)
+
!Abundance estimate (95% CI)
! Density estimate [ind./ km²] (95% CI)
+
!Density estimate [ind./ km²] (95% CI)
! Encounter rate (nests/km)
+
!Encounter rate (nests/km)
! Area
+
!Area
! Method
+
!Method
! Source
+
!Source
! Comments
+
!Comments
! A.P.E.S. database ID
+
!A.P.E.S. database ID
 
|-
 
|-
 
|''Pan troglodytes verus''
 
|''Pan troglodytes verus''
Line 96: Line 89:
 
|
 
|
 
|Seringbara
 
|Seringbara
|Line transect (Distance)
+
|Line transects
 
|Koops 2011
 
|Koops 2011
 
|
 
|
Line 107: Line 100:
 
|Present
 
|Present
 
|Seringbara
 
|Seringbara
|Capture-recapture method
+
|Reconnaissance walk
 
|Koops et al. (in prep.)
 
|Koops et al. (in prep.)
 
|Genetic sampling (i.e., microsatellites), analyses are currently being finalized
 
|Genetic sampling (i.e., microsatellites), analyses are currently being finalized
Line 113: Line 106:
 
|}
 
|}
  
= Threats =     <!-- a text overview of threats, followed by a table of key threats -->
+
[[File:Seringbara_chimpanzee_Koops.JPG|400px|thumb|right|Chimpanzee © Kathelijne Koops]]
 +
= Threats =
  
 
Threats to chimpanzees in Seringbara include mining, habitat encroachment, poaching, and disease (Table 3, see also: Mount Nimba Strict Nature Reserve, Guinea).
 
Threats to chimpanzees in Seringbara include mining, habitat encroachment, poaching, and disease (Table 3, see also: Mount Nimba Strict Nature Reserve, Guinea).
  
'''Table 3. Threats to great apes in Seringbara'''
+
'''Table 3. Threats to apes reported for Seringbara'''
{| border="1" cellpadding="5" cellspacing="0" class="threats-table"
+
{| border="1" cellpadding="5" cellspacing="0" class="Threats-table"
!align="left"|Category <!-- Do not change threat categories -->
+
!Category
!Specific threats   <!-- For specific threats, please use list of comma separated keywords from the list linked below -->
+
!Specific threats
!Threat level       <!-- For threat level, please use keywords: unknown, low, high -->
+
!Threat level
!Quantified severity <!-- e.g., encounter rate, number of miners etc. (with reference)-->
+
!Description
!Description         <!-- You can add descriptive information here -->
+
!Year of threat
!Year of threat     <!-- if ongoing or unknown add year of reference in brackets-->
 
 
|-
 
|-
|1. Residential & commercial development
+
|1 Residential & commercial development
 
|
 
|
 
|Absent
 
|Absent
|
 
 
|
 
|
 
|
 
|
 
|-
 
|-
|2. Agriculture & aquaculture
+
|2 Agriculture & aquaculture
 
|2.1 Annual & perennial non-timber crops
 
|2.1 Annual & perennial non-timber crops
 
|High
 
|High
|
 
 
|Slash-and-burn agriculture, habitat loss analyses ongoing (Fitzgerald et al. in prep)
 
|Slash-and-burn agriculture, habitat loss analyses ongoing (Fitzgerald et al. in prep)
 
|Ongoing (2019)
 
|Ongoing (2019)
 
|-
 
|-
|3. Energy production & mining
+
|3 Energy production & mining
 
|3.2 Mining & quarrying
 
|3.2 Mining & quarrying
 
|High
 
|High
|
 
 
|Mining enclave north of the study site will commence iron ore mining in coming years (Koops & Fitzgerald pers. com.)
 
|Mining enclave north of the study site will commence iron ore mining in coming years (Koops & Fitzgerald pers. com.)
 
|Planned
 
|Planned
 
|-
 
|-
|4. Transportation & service corridors
+
|4 Transportation & service corridors
 
|4.1 Roads & railroads
 
|4.1 Roads & railroads
 
|High
 
|High
|
 
 
|Mining companies will build infrastructure to transport iron ore (Koops & Fitzgerald pers. com.)
 
|Mining companies will build infrastructure to transport iron ore (Koops & Fitzgerald pers. com.)
 
|Planned
 
|Planned
 
|-
 
|-
|5. Biological resource use
+
|5 Biological resource use
 
|5.1 Hunting & collecting terrestrial animals
 
|5.1 Hunting & collecting terrestrial animals
 
|High
 
|High
|
 
 
|Local human communities harvesting forest resources (Koops & Fitzgerald pers. com.)
 
|Local human communities harvesting forest resources (Koops & Fitzgerald pers. com.)
 
|Ongoing (2019)
 
|Ongoing (2019)
 
|-
 
|-
|
+
|5 Biological resource use
 
|5.2 Gathering terrestrial plants
 
|5.2 Gathering terrestrial plants
 
|High
 
|High
|
 
 
|Local human communities harvesting forest resources (Koops & Fitzgerald pers. com.)
 
|Local human communities harvesting forest resources (Koops & Fitzgerald pers. com.)
 
|Ongoing (2019)
 
|Ongoing (2019)
 
|-
 
|-
|
+
|5 Biological resource use
 
|5.3 Logging & wood harvesting
 
|5.3 Logging & wood harvesting
 
|High
 
|High
|
 
 
|Local human communities harvesting forest resources (Koops & Fitzgerald pers. com.)
 
|Local human communities harvesting forest resources (Koops & Fitzgerald pers. com.)
 
|Ongoing (2019)
 
|Ongoing (2019)
 
|-
 
|-
|6. Human intrusions & disturbance
+
|6 Human intrusions & disturbance
 
|
 
|
 
|Absent
 
|Absent
|
 
 
|
 
|
 
|
 
|
 
|-
 
|-
|7. Natural system modifications
+
|7 Natural system modifications
 
|7.1 Fire & fire suppression
 
|7.1 Fire & fire suppression
 
|Medium
 
|Medium
|
 
 
|Fires used to clear land for agriculture and cattle grazing extend into the forest (Koops & Fitzgerald pers. com.)
 
|Fires used to clear land for agriculture and cattle grazing extend into the forest (Koops & Fitzgerald pers. com.)
 
|Ongoing (2019)
 
|Ongoing (2019)
 
|-
 
|-
|8. Invasive & other problematic species, genes, diseases
+
|8 Invasive & other problematic species, genes & diseases
|8.1 Invasive non-native/alien species/diseases
+
|8.1 Invasive non-native/alien species
 
|Present
 
|Present
|
+
|Risk of disease transmission between humans and chimpanzees (Koops & Fitzgerald pers. com.)
|Risk of disease transmission between humans and chimpanzees (Koops & Fitzgerald pers. com.)  
 
 
|Ongoing (2019)
 
|Ongoing (2019)
 
|-
 
|-
|9. Pollution
+
|9 Pollution
 
|
 
|
 
|Unknown
 
|Unknown
|
 
 
|
 
|
 
|
 
|
 
|-
 
|-
|10. Geological Events
+
|10 Geological events
 
|
 
|
 
|Absent
 
|Absent
|
 
 
|
 
|
 
|
 
|
 
|-
 
|-
| 11. Climate change & severe weather
+
|11 Climate change & severe weather
 
|
 
|
 
|Unknown
 
|Unknown
|
 
 
|
 
|
 
|
 
|
 
|-
 
|-
|12. Other options
+
|12 Other threat
 
|
 
|
 
|Absent
 
|Absent
 
|
 
|
 
|
 
|
|
 
|-
 
 
|}
 
|}
[https://www.iucnredlist.org/resources/threat-classification-scheme IUCN Threats list]
 
  
= Conservation activities =       <!-- a text overview of conservation activities, followed by a table of key activities -->
+
[https://www.iucnredlist.org/resources/threat-classification-scheme IUCN Threats list]
 +
 
 +
= Conservation activities =
  
 
Conservation interventions at the Seringbara study site implemented by the Institut de Recherche Environnementale de Bossou (IREB) and Kyoto University Primate Research Institute (KUPRI) include environmental education, community projects, and snare removal [https://www.greencorridor.info/en/field-info/nimba.html  www.greencorridor.info].
 
Conservation interventions at the Seringbara study site implemented by the Institut de Recherche Environnementale de Bossou (IREB) and Kyoto University Primate Research Institute (KUPRI) include environmental education, community projects, and snare removal [https://www.greencorridor.info/en/field-info/nimba.html  www.greencorridor.info].
  
'''Table 4. Conservation activities in Seringbara'''
+
'''Table 4. Conservation activities reported for Seringbara'''
{| border="1" cellpadding="5" cellspacing="0" class="conservation-actions-table"
+
{| border="1" cellpadding="5" cellspacing="0" class="Conservation_activities-table"
!align="left"|Category <!-- Do not change threat categories -->
+
!Category
!Specific activity   <!-- For specific threats, please use list of comma separated keywords from the list linked below -->
+
!Specific activity
!Description         <!-- You can add descriptive information here -->
+
!Description
!Year of activity         <!-- if ongoing or unknown add year of reference in brackets -->
+
!Implementing organization(s)
 +
!Year of activity
 
|-
 
|-
|1. Residential & commercial development
+
|2 Counter-wildlife crime
|Absent
+
|2.6 Regularly de-activate/remove ground snares
|
+
|Researchers cut snares and report hunting evidence (Koops & Fitzgerald pers. com.)
 
|
 
|
 +
|Since 2003
 
|-
 
|-
|2. Agriculture & aquaculture
+
|2 Counter-wildlife crime
|Absent
+
|2.13 Provide sustainable alternative livelihoods; establish fish- or domestic meat farms
|
+
|Fish-farming projects in collaboration with local NGO (Koops & Fitzgerald pers. com.)
 
|
 
|
 +
|2003-2004
 
|-
 
|-
|3. Energy production & mining
+
|3 Species health
 +
|3.1 Wear face-masks to avoid transmission of viral and bacterial diseases to primates
 +
|Researchers wear face masks and clean shoes before entering forest (Koops & Fitzgerald pers. com.)
 
|
 
|
|Chimpanzee researchers at Seringbara consult mining company regarding mitigation of impact of mining to chimpanzees (Koops & Fitzgerald pers. com.)
+
|Since 2003
|Ongoing (2019)
 
 
|-
 
|-
|4. Transportation & service corridors
+
|3 Species health
|Absent
+
|3.2 Keep safety distance to habituated apes
 +
|Researchers keep minimum distance to chimpanzees (Koops & Fitzgerald pers. com.)
 
|
 
|
|
 
|-
 
|5. Biological resource use
 
|5.9. Regularly de-activate/remove ground snares
 
|Researchers cut snares and report hunting evidence (Koops & Fitzgerald pers. com.)
 
 
|Since 2003
 
|Since 2003
 
|-
 
|-
 +
|3 Species health
 +
|3.4 Implement quarantine for people arriving at, and leaving the site
 +
|Quarantine for new researchers arriving at the study site (Koops & Fitzgerald pers. com.)
 
|
 
|
|5.17. Provide sustainable alternative livelihoods; establish fish- or domestic meat farms
+
|Since 2003
|Fish-farming projects in collaboration with local NGO (Koops & Fitzgerald pers. com.)
 
|2003-2004
 
 
|-
 
|-
|6. Human intrusions & disturbance
+
|3 Species health
|Absent
+
|3.6 Ensure that researchers/tourists are up-to-date with vaccinations and healthy
|
+
|Researchers required to be vaccinated (Koops & Fitzgerald pers. com.)
 
|
 
|
 +
|Since 2003
 
|-
 
|-
|7. Natural system modifications
+
|4 Education & awareness
|Absent
+
|4.1 Educate local communities about apes and sustainable use
 +
|IREB and KUPRI periodically conduct environmental education activities in local schools, sessions in villages close to study site by researchers at Seringbara (Koops & Fitzgerald pers. com.)
 
|
 
|
|
 
|-
 
|8. Invasive & other problematic species, genes, diseases
 
|8.7. Wear face-masks to avoid transmission of viral and bacterial diseases to primates
 
|Researchers wear face masks and clean shoes before entering forest (Koops & Fitzgerald pers. com.)
 
 
|Since 2003
 
|Since 2003
 
|-
 
|-
 +
|4 Education & awareness
 +
|4.5 Implement multimedia campaigns using theatre, film, print media, discussions
 +
|Education sessions include group discussions, presentations, showing videos (Koops & Fitzgerald pers. com.)
 
|
 
|
|8.8. Keep safety distance to habituated animals
 
|Researchers keep minimum distance to chimpanzees (Koops & Fitzgerald pers. com.)
 
 
|Since 2003
 
|Since 2003
 
|-
 
|-
 +
|5 Protection & restoration
 +
|5.2 Legally protect ape habitat
 +
|Designated a Strict Nature Reserve in 1944 (UNEP-WCMC and IUCN 2018)
 
|
 
|
|8.10. Implement quarantine for people arriving at, and leaving the site
+
|Since 1944
|Quarantine for new researchers arriving at the study site (Koops & Fitzgerald pers. com.)
 
|Since 2003
 
 
|-
 
|-
 +
|7 Economic & other incentives
 +
|7.2 Provide non-monetary benefits to local communities for sustainably managing their forest and its wildlife (e.g., better education, infrastructure development)
 +
|Local capacity building (e.g. schools, water pumps, etc.) by researchers at Seringbara (KUPRI) and local counter parts (IREB) (Koops & Fitzgerald pers. com.)
 
|
 
|
|8.12. Ensure that researchers/tourists are up-to-date with vaccinations and healthy
 
|Researchers required to be vaccinated (Koops & Fitzgerald pers. com.)
 
 
|Since 2003
 
|Since 2003
 +
|}
 +
 +
[[Conservation activities list (Junker et al. 2017)]]
 +
 +
= Challenges =
 +
 +
 +
 +
'''Table 5. Challenges reported for Seringbara'''
 +
{| border="1" cellpadding="5" cellspacing="0" class="Challenges-table"
 +
!Challenges
 +
!Specific challenges
 +
!Source
 +
!Year(s)
 
|-
 
|-
|9. Pollution
+
|2 Resources and capacity
|Absent
+
|2.1 Lack of capacity/training
 +
|Koops & Fitzgerald pers. com.
 
|
 
|
 +
|-
 +
|2 Resources and capacity
 +
|2.3 General lack of funding
 +
|Koops & Fitzgerald pers. com.
 
|
 
|
 +
|}
 +
 +
 +
= Enablers =
 +
 +
 +
 +
'''Table 6. Enablers reported for Seringbara'''
 +
{| border="1" cellpadding="5" cellspacing="0" class="enabler-table"
 +
!Enablers
 +
!Specific enablers
 +
!Source
 +
!Year(s)
 
|-
 
|-
|10. Education & Awareness
+
|1 Site management
|10.1. Educate local communities about primates and sustainable use
+
|
|IREB and KUPRI periodically conduct environmental education activities in local schools, sessions in villages close to study site by researchers at Seringbara (Koops & Fitzgerald pers. com.)
+
|
|Since 2003
+
|
 
|-
 
|-
 +
|2 Resources and capacity
 +
|
 +
|
 
|
 
|
|10.5. Implement multimedia campaigns using theatre, film, print media, discussions
 
|Education sessions include group discussions, presentations, showing videos (Koops & Fitzgerald pers. com.)
 
|Since 2003
 
 
|-
 
|-
|11. Habitat Protection
+
|3 Engaged community
|11.2. Legally protect primate habitat
+
|
|Designated a Strict Nature Reserve in 1944 (UNEP-WCMC and IUCN 2018)
+
|
|Since 1944
+
|
 
|-
 
|-
|12. Species Management
+
|4 Institutional support
|Absent
+
|
 
|
 
|
 
|
 
|
 
|-
 
|-
|13. Livelihood; Economic & Other Incentives
+
|5 Ecological context
|13.2. Provide non-monetary benefits to local communities for sustainably managing their forest and its wildlife (e.g. better education, infrastructure development)
+
|
|Local capacity building (e.g. schools, water pumps, etc.) by researchers at Seringbara (KUPRI) and local counter parts (IREB) (Koops & Fitzgerald pers. com.)
+
|
|Since 2003
+
|
 
|-
 
|-
 +
|6 Safety and stability
 +
|
 +
|
 +
|
 
|}
 
|}
[[Conservation activities list (Junker et al. 2017)]]
 
  
= Challenges = <!-- Overview of impediments to ape conservation -->
 
  
'''Table 5. Challenges reported for Seringbara'''
+
= Research activities =
{| border="1" cellpadding="5" cellspacing="0" class="challenges-table"
+
 
!align="left"|Challenge  <!-- Do not change categories -->
+
Initial research at Seringbara focused on tool use behaviour by the Nimba chimpanzees especially in comparison to the chimpanzees at Bossou (e.g., Humle & Matsuzawa 2001, Koops 2011, Shimada 2000, Sugiyama 1995). Subsequently, Seringbara research broadened to include chimpanzee tool use patterns (Koops et al. 2013, 2015), feeding ecology (Koops 2011, Koops et al. 2013, 2019), grouping and ranging patterns (van Leeuwen et al. in press), nesting behaviour (Koops et al. 2007, 2012a,b), habitat suitability modeling (Fitzgerald et al. 2018), molecular genetics (Koops et al 2012b, Koops et al. in prep), nutritional analyses (Koops et al. 2019), land cover change analyses (Fitzgerald et al, in prep) and conservation strategies (Fitzgerald et al. in prep).
!Source  <!-- source for impediment mentioned -->
+
 
|-
 
|Lack of capacity/ training
 
|Koops & Fitzgerald pers. com.
 
|-
 
|Lack of financial means
 
|Koops & Fitzgerald pers. com.
 
|}
 
  
= Research activities = <!-- Overview of research activities -->
+
= Documented behaviours =
  
Initial research at Seringbara focused on tool use behaviour by the Nimba chimpanzees especially in comparison to the chimpanzees at Bossou (e.g., Humle & Matsuzawa 2001, Koops 2011, Shimada 2000, Sugiyama 1995). Subsequently, Seringbara research broadened to include chimpanzee tool use patterns (Koops et al. 2013, 2015), feeding ecology (Koops 2011, Koops et al. 2013, 2019), grouping and ranging patterns (van Leeuwen et al. in press), nesting behaviour (Koops et al. 2007, 2012a,b), habitat suitability modeling (Fitzgerald et al. 2018), molecular genetics (Koops et al 2012b, Koops et al. in prep), nutritional analyses (Koops et al. 2019), land cover change analyses (Fitzgerald et al, in prep) and conservation strategies (Fitzgerald et al. in prep).
 
  
===Documented behaviours===  <!-- List of any behaviours observed at the site, including citations -->
 
  
'''Table 6. Great ape behaviors reported for Seringbara'''
+
'''Table 7. Behaviours documented for Seringbara'''
{| border="1" cellpadding="5" cellspacing="0" class="behaviors-table"
+
{| border="1" cellpadding="5" cellspacing="0" class="behaviours-table"
!align="left"|Behavior <!-- Do not change categories -->
+
!Behavior
!Source   <!-- source for behavior -->
+
!Source
 
|-
 
|-
 
|Ant dipping
 
|Ant dipping
Line 383: Line 388:
 
|Koops 2011
 
|Koops 2011
 
|}
 
|}
 +
 +
 +
= Exposure to climate change impacts =
 +
 +
 +
 +
 +
 +
= External links =
 +
 +
 +
 +
= Relevant datasets =
 +
  
  
 
= References =
 
= References =
Fitzgerald et al 2018. Modeling habitat suitability for chimpanzees (Pan troglodytes verus) in the Greater Nimba Landscape, Guinea, West Africa. Primates 59: 361-375.<br>
 
Humle T, Matsuzawa T. 2001. Behavioural diversity among the wild chimpanzee populations of Bossou and neighbouring areas, Guinea and Côte d’Ivoire, West Africa, A Preliminary Report, Folia Primatologica 72: 57-68.<br>
 
Koops K, T. Matsuzawa. 2006. Hand clapping by a chimpanzee in the Nimba Mountain. Pan African News 13(2).<br>
 
Koops K et al. 2007. Ground-nesting by the chimpanzees of the Nimba Mountains, Guinea: environmentally or socially determined? American Journal of Primatology 69: 407–419.<br>
 
Koops K et al. 2010. Do chimpanzees (Pan troglodytes) use cleavers and anvils to fracture Treculia africana fruits? Preliminary data on a new form of percussive technology. Primates 51:175-178.  <br>
 
Koops K et al. 2012a. Nest-building by chimpanzees (Pan troglodytes verus) at Seringbara, Nimba Mountains: anti-predation, thermoregulation, and anti-vector hypotheses. International Journal of Primatology 33 (2): 356-380.<br>
 
Koops et al 2012b. Terrestrial nest-building in wild chimpanzees (Pan troglodytes verus): Implications for the tree-to-ground sleep transition in early hominins. American Journal of Physical Anthropology 148: 351-361.<br>
 
Koops et al 2013. Ecology of culture: Do environmental factors influence foraging tool use in wild chimpanzees (Pan troglodytes verus)? Animal Behaviour 85: 175-185.<br>
 
Koops et al 2015. Chimpanzees prey on army ants at Seringbara, Nimba Mountains, Guinea: Predation patterns and tool characteristics. American Journal of Primatology 77: 319-329.<br>
 
Koops et al 2019. Crab-fishing by chimpanzees in the Nimba Mountains, Guinea. Journal of Human Evolution 133: 230-241.<br>
 
Koops K. 2011. Chimpanzees in the Seringbara Region of the Nimba Mountains, in Matsuzawa, T., Humle, T. and Sugiyama, Y. [eds.] The chimpanzees of Bossou and Nimba. Springer. Tokyo<br>
 
Kormos R et al. 2003. The Republic of Guinea, in Kormos, R. Boesch, C., Bakarr, M.I. & Butynski, T.M. [eds.] Status Survey and Conservation Action Plan, IUCN/SSC Primate Specialist Group. IUCN, Gland, Switzerland and Cambridge, UK<br>
 
Matsuzawa T. and Yamakoshi G. 1996. Comparison of chimpanzee material culture between Bossou and Nimba, West Africa, in Russon AE, Bard KA and Parker ST, eds. Reaching into thought: the minds of the great apes. University Press, Cambridge<br>
 
Shimada MK. 2000. A Survey of the Nimba Mountains, West Africa from three routes: confirmed new habitat and ant-catching wand use of chimpanzees. Pan Africa News, 7, 7–10.<br>
 
Sugiyama Y. 1995. Tool-use for catching ants by chimpanzees at Bossou and Monts Nimba, West Africa. Primates 36: 193-205.<br>
 
The chimpanzees of Bossou and Nimba (2019) Green Corridor Project – Nimba, Online [https://www.greencorridor.info/en/field-info/nimba.html  www.greencorridor.info]<br>
 
  
'''Page completed by:''' Kathelijne Koops & Maegan Fitzgerald '''Date:''' 02/12/2019  <!-- If you don't want to add your name, you can add "A.P.E.S. Wiki team" -->
+
Fitzgerald et al 2018. Modeling habitat suitability for chimpanzees (Pan troglodytes verus) in the Greater Nimba Landscape, Guinea, West Africa. Primates 59: 361-375.
<br><br>
+
 
 +
Humle T, Matsuzawa T. 2001. Behavioural diversity among the wild chimpanzee populations of Bossou and neighbouring areas, Guinea and Côte d’Ivoire, West Africa, A Preliminary Report, Folia Primatologica 72: 57-68.
 +
 
 +
Koops K, T. Matsuzawa. 2006. Hand clapping by a chimpanzee in the Nimba Mountain. Pan African News 13(2).
 +
 
 +
Koops K et al. 2007. Ground-nesting by the chimpanzees of the Nimba Mountains, Guinea: environmentally or socially determined? American Journal of Primatology 69: 407–419.
 +
 
 +
Koops K et al. 2010. Do chimpanzees (Pan troglodytes) use cleavers and anvils to fracture Treculia africana fruits? Preliminary data on a new form of percussive technology. Primates 51:175-178.
 +
 
 +
Koops K et al. 2012a. Nest-building by chimpanzees (Pan troglodytes verus) at Seringbara, Nimba Mountains: anti-predation, thermoregulation, and anti-vector hypotheses. International Journal of Primatology 33 (2): 356-380.
 +
 
 +
Koops et al 2012b. Terrestrial nest-building in wild chimpanzees (Pan troglodytes verus): Implications for the tree-to-ground sleep transition in early hominins. American Journal of Physical Anthropology 148: 351-361.
 +
 
 +
Koops et al 2013. Ecology of culture: Do environmental factors influence foraging tool use in wild chimpanzees (Pan troglodytes verus)? Animal Behaviour 85: 175-185.
 +
 
 +
Koops et al 2015. Chimpanzees prey on army ants at Seringbara, Nimba Mountains, Guinea: Predation patterns and tool characteristics. American Journal of Primatology 77: 319-329.
 +
 
 +
Koops et al 2019. Crab-fishing by chimpanzees in the Nimba Mountains, Guinea. Journal of Human Evolution 133: 230-241.
 +
 
 +
Koops K. 2011. Chimpanzees in the Seringbara Region of the Nimba Mountains, in Matsuzawa, T., Humle, T. and Sugiyama, Y. [eds.] The chimpanzees of Bossou and Nimba. Springer. Tokyo
 +
 
 +
Kormos R et al. 2003. The Republic of Guinea, in Kormos, R. Boesch, C., Bakarr, M.I. & Butynski, T.M. [eds.] Status Survey and Conservation Action Plan, IUCN/SSC Primate Specialist Group. IUCN, Gland, Switzerland and Cambridge, UK
 +
 
 +
Matsuzawa T. and Yamakoshi G. 1996. Comparison of chimpanzee material culture between Bossou and Nimba, West Africa, in Russon AE, Bard KA and Parker ST, eds. Reaching into thought: the minds of the great apes. University Press, Cambridge
 +
 
 +
Shimada MK. 2000. A Survey of the Nimba Mountains, West Africa from three routes: confirmed new habitat and ant-catching wand use of chimpanzees. Pan Africa News, 7, 7–10.
 +
 
 +
Sugiyama Y. 1995. Tool-use for catching ants by chimpanzees at Bossou and Monts Nimba, West Africa. Primates 36: 193-205.
 +
 
 +
The chimpanzees of Bossou and Nimba (2019) Green Corridor Project – Nimba, Online [https://www.greencorridor.info/en/field-info/nimba.html  www.greencorridor.info]
 +
 
 +
 
 +
 
 +
'''Page created by: '''Kathelijne Koops & Maegan Fitzgerald''' Date:''' NA

Latest revision as of 11:11, 24 January 2025

West Africa > Republic of Guinea > Seringbara

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Summary

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  • Western chimpanzees (Pan troglodytes verus) are present in Seringbara.
  • It has been estimated that more than 100 individuals reside in two communities (Koops et al. in prep.).
  • The chimpanzee population trend is unknown.
  • This site has a total size of 30 km².
  • Threats to chimpanzees are habitat encroachment, disease, hunting (snares), and iron ore mining
  • Conservation activities include environmental education, snare removal, and local community projects.
  • Seringbara permanent chimpanzee research site was established in 2003.


Site characteristics

The Seringbara research area is located within the Mont Nimba Strict Nature Reserve on the western side of the Nimba Massif in southeastern Guinea. The area is adjacent to the village of Seringbara, approximately 6 km from Bossou, Guinea and 10 km from Yealé, Cote d’Ivoire (Koops 2011). It is separated from the Bossou hills by a 4 km stretch of savanna, an area that has been the focus of reforestation efforts by the Green Corridor Project. The Seringbara research area is largely composed of primary tropical forests, but as the terrain becomes steeper, it transitions to a mosaic of terrestrial herbaceous vegetations, montane forest, and high-altitude grasslands (Koops 2011; Fitzgerald et al 2018). The elevation ranges from 595 to 1520 m and the climate is characterized by a rainy season (February to October) and a 3-month dry season (November to February, Koops et al. 2012a, b; Koops et al. 2013).

Table 1. Basic site information for Seringbara

Species Pan troglodytes verus
Area 30 km²
Coordinates Lat: 7.63 , Lon: -8.46
Type of site Protected area (Strict Nature Reserve)
Habitat types Subtropical/Tropical moist forest
Type of governance

IUCN habitat categories Site designations

Seringbara © Kathelijne Koops

Ape status

Since 1976, several surveys have been conducted in the Seringbara region by Sugiyama, who visited the area at least four times to interview the local population on chimpanzees, suggesting chimpanzees were present in the area. During his visits he also did two field surveys of the area (Shimada 2000). Shimada confirmed the presence of chimpanzees by recorded vocalizations and the presence of nests in 1999 (Shimada 2000). While it was at first thought that chimpanzees use this area only seasonally, more systematic surveys in 2000 and 2001 established the presence of at least one chimpanzee community (Humle & Matsuzawa 2001). Since 2003, Kathelijne Koops (in collaboration with Kyoto University Primate Research Institute, KUPRI) has directed research at the Seringbara study site and researchers and field assistants have maintained a near-constant presence at the site. The study population remains partly habituated to human observers. For more information on the study site, see Koops (2011) and Koops et al (2007; 2012a, b; 2013; 2015, 2019). With the establishment of the permanent research site in 2003 the presence of at least two chimpanzee communities was confirmed and chimpanzee density estimated at 1.72 individuals/km2 (Koops 2011). Genetic analyses are currently ongoing and include 707 chimpanzee faecal samples collected at the Seringbara study site between 2003-2014 (Koops et al. in prep.).

Table 2. Ape population estimates reported for Seringbara

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 verus 1999 Present Seringbara Unknown Shimada 2000
Pan troglodytes verus 2000-2001 Present Seringbara Unknown Humle & Matsuzawa 2001
Pan troglodytes verus 2003-2004 1.72 Seringbara Line transects Koops 2011
Pan troglodytes verus 2003-2014 Present Seringbara Reconnaissance walk Koops et al. (in prep.) Genetic sampling (i.e., microsatellites), analyses are currently being finalized
Chimpanzee © Kathelijne Koops

Threats

Threats to chimpanzees in Seringbara include mining, habitat encroachment, poaching, and disease (Table 3, see also: Mount Nimba Strict Nature Reserve, Guinea).

Table 3. Threats to apes reported for Seringbara

Category Specific threats Threat level Description Year of threat
1 Residential & commercial development Absent
2 Agriculture & aquaculture 2.1 Annual & perennial non-timber crops High Slash-and-burn agriculture, habitat loss analyses ongoing (Fitzgerald et al. in prep) Ongoing (2019)
3 Energy production & mining 3.2 Mining & quarrying High Mining enclave north of the study site will commence iron ore mining in coming years (Koops & Fitzgerald pers. com.) Planned
4 Transportation & service corridors 4.1 Roads & railroads High Mining companies will build infrastructure to transport iron ore (Koops & Fitzgerald pers. com.) Planned
5 Biological resource use 5.1 Hunting & collecting terrestrial animals High Local human communities harvesting forest resources (Koops & Fitzgerald pers. com.) Ongoing (2019)
5 Biological resource use 5.2 Gathering terrestrial plants High Local human communities harvesting forest resources (Koops & Fitzgerald pers. com.) Ongoing (2019)
5 Biological resource use 5.3 Logging & wood harvesting High Local human communities harvesting forest resources (Koops & Fitzgerald pers. com.) Ongoing (2019)
6 Human intrusions & disturbance Absent
7 Natural system modifications 7.1 Fire & fire suppression Medium Fires used to clear land for agriculture and cattle grazing extend into the forest (Koops & Fitzgerald pers. com.) Ongoing (2019)
8 Invasive & other problematic species, genes & diseases 8.1 Invasive non-native/alien species Present Risk of disease transmission between humans and chimpanzees (Koops & Fitzgerald pers. com.) Ongoing (2019)
9 Pollution Unknown
10 Geological events Absent
11 Climate change & severe weather Unknown
12 Other threat Absent

IUCN Threats list

Conservation activities

Conservation interventions at the Seringbara study site implemented by the Institut de Recherche Environnementale de Bossou (IREB) and Kyoto University Primate Research Institute (KUPRI) include environmental education, community projects, and snare removal www.greencorridor.info.

Table 4. Conservation activities reported for Seringbara

Category Specific activity Description Implementing organization(s) Year of activity
2 Counter-wildlife crime 2.6 Regularly de-activate/remove ground snares Researchers cut snares and report hunting evidence (Koops & Fitzgerald pers. com.) Since 2003
2 Counter-wildlife crime 2.13 Provide sustainable alternative livelihoods; establish fish- or domestic meat farms Fish-farming projects in collaboration with local NGO (Koops & Fitzgerald pers. com.) 2003-2004
3 Species health 3.1 Wear face-masks to avoid transmission of viral and bacterial diseases to primates Researchers wear face masks and clean shoes before entering forest (Koops & Fitzgerald pers. com.) Since 2003
3 Species health 3.2 Keep safety distance to habituated apes Researchers keep minimum distance to chimpanzees (Koops & Fitzgerald pers. com.) Since 2003
3 Species health 3.4 Implement quarantine for people arriving at, and leaving the site Quarantine for new researchers arriving at the study site (Koops & Fitzgerald pers. com.) Since 2003
3 Species health 3.6 Ensure that researchers/tourists are up-to-date with vaccinations and healthy Researchers required to be vaccinated (Koops & Fitzgerald pers. com.) Since 2003
4 Education & awareness 4.1 Educate local communities about apes and sustainable use IREB and KUPRI periodically conduct environmental education activities in local schools, sessions in villages close to study site by researchers at Seringbara (Koops & Fitzgerald pers. com.) Since 2003
4 Education & awareness 4.5 Implement multimedia campaigns using theatre, film, print media, discussions Education sessions include group discussions, presentations, showing videos (Koops & Fitzgerald pers. com.) Since 2003
5 Protection & restoration 5.2 Legally protect ape habitat Designated a Strict Nature Reserve in 1944 (UNEP-WCMC and IUCN 2018) Since 1944
7 Economic & other incentives 7.2 Provide non-monetary benefits to local communities for sustainably managing their forest and its wildlife (e.g., better education, infrastructure development) Local capacity building (e.g. schools, water pumps, etc.) by researchers at Seringbara (KUPRI) and local counter parts (IREB) (Koops & Fitzgerald pers. com.) Since 2003

Conservation activities list (Junker et al. 2017)

Challenges

Table 5. Challenges reported for Seringbara

Challenges Specific challenges Source Year(s)
2 Resources and capacity 2.1 Lack of capacity/training Koops & Fitzgerald pers. com.
2 Resources and capacity 2.3 General lack of funding Koops & Fitzgerald pers. com.


Enablers

Table 6. Enablers reported for Seringbara

Enablers Specific enablers Source Year(s)
1 Site management
2 Resources and capacity
3 Engaged community
4 Institutional support
5 Ecological context
6 Safety and stability


Research activities

Initial research at Seringbara focused on tool use behaviour by the Nimba chimpanzees especially in comparison to the chimpanzees at Bossou (e.g., Humle & Matsuzawa 2001, Koops 2011, Shimada 2000, Sugiyama 1995). Subsequently, Seringbara research broadened to include chimpanzee tool use patterns (Koops et al. 2013, 2015), feeding ecology (Koops 2011, Koops et al. 2013, 2019), grouping and ranging patterns (van Leeuwen et al. in press), nesting behaviour (Koops et al. 2007, 2012a,b), habitat suitability modeling (Fitzgerald et al. 2018), molecular genetics (Koops et al 2012b, Koops et al. in prep), nutritional analyses (Koops et al. 2019), land cover change analyses (Fitzgerald et al, in prep) and conservation strategies (Fitzgerald et al. in prep).


Documented behaviours

Table 7. Behaviours documented for Seringbara

Behavior Source
Ant dipping Humle & Matsuzawa 2001, Koops et al. 2015
Crab fishing Koops et al. 2019
Fruit cleaving (Treculia) Koops et al. 2010
Hand clapping Koops & Matsuzawa 2006
Leaf biting Koops 2011
Leaf cushions Koops 2011
Leaf swallowing Koops 2011
Making ground nests Humle & Matsuzawa 2001, Koops et al. 2007, Koops 2011, Koops et al. 2012 a,b
Medicinal uses of leaves Koops 2011


Exposure to climate change impacts

External links

Relevant datasets

References

Fitzgerald et al 2018. Modeling habitat suitability for chimpanzees (Pan troglodytes verus) in the Greater Nimba Landscape, Guinea, West Africa. Primates 59: 361-375.

Humle T, Matsuzawa T. 2001. Behavioural diversity among the wild chimpanzee populations of Bossou and neighbouring areas, Guinea and Côte d’Ivoire, West Africa, A Preliminary Report, Folia Primatologica 72: 57-68.

Koops K, T. Matsuzawa. 2006. Hand clapping by a chimpanzee in the Nimba Mountain. Pan African News 13(2).

Koops K et al. 2007. Ground-nesting by the chimpanzees of the Nimba Mountains, Guinea: environmentally or socially determined? American Journal of Primatology 69: 407–419.

Koops K et al. 2010. Do chimpanzees (Pan troglodytes) use cleavers and anvils to fracture Treculia africana fruits? Preliminary data on a new form of percussive technology. Primates 51:175-178.

Koops K et al. 2012a. Nest-building by chimpanzees (Pan troglodytes verus) at Seringbara, Nimba Mountains: anti-predation, thermoregulation, and anti-vector hypotheses. International Journal of Primatology 33 (2): 356-380.

Koops et al 2012b. Terrestrial nest-building in wild chimpanzees (Pan troglodytes verus): Implications for the tree-to-ground sleep transition in early hominins. American Journal of Physical Anthropology 148: 351-361.

Koops et al 2013. Ecology of culture: Do environmental factors influence foraging tool use in wild chimpanzees (Pan troglodytes verus)? Animal Behaviour 85: 175-185.

Koops et al 2015. Chimpanzees prey on army ants at Seringbara, Nimba Mountains, Guinea: Predation patterns and tool characteristics. American Journal of Primatology 77: 319-329.

Koops et al 2019. Crab-fishing by chimpanzees in the Nimba Mountains, Guinea. Journal of Human Evolution 133: 230-241.

Koops K. 2011. Chimpanzees in the Seringbara Region of the Nimba Mountains, in Matsuzawa, T., Humle, T. and Sugiyama, Y. [eds.] The chimpanzees of Bossou and Nimba. Springer. Tokyo

Kormos R et al. 2003. The Republic of Guinea, in Kormos, R. Boesch, C., Bakarr, M.I. & Butynski, T.M. [eds.] Status Survey and Conservation Action Plan, IUCN/SSC Primate Specialist Group. IUCN, Gland, Switzerland and Cambridge, UK

Matsuzawa T. and Yamakoshi G. 1996. Comparison of chimpanzee material culture between Bossou and Nimba, West Africa, in Russon AE, Bard KA and Parker ST, eds. Reaching into thought: the minds of the great apes. University Press, Cambridge

Shimada MK. 2000. A Survey of the Nimba Mountains, West Africa from three routes: confirmed new habitat and ant-catching wand use of chimpanzees. Pan Africa News, 7, 7–10.

Sugiyama Y. 1995. Tool-use for catching ants by chimpanzees at Bossou and Monts Nimba, West Africa. Primates 36: 193-205.

The chimpanzees of Bossou and Nimba (2019) Green Corridor Project – Nimba, Online www.greencorridor.info


Page created by: Kathelijne Koops & Maegan Fitzgerald Date: NA