Influence of Forest-Savanna Ectone on Chimpanzee (Pan troglodytes ellioti) Socio-Ecology in Mbam Djerem National Park in Cameroon
Effect of Habitat Variation on the Density of Chimpanzee (Pan troglodytes ellioti) in Mbam and Djerem National Park in Cameroon
Characterization of the Nesting and Feeding Sites of Nigeria-Cameroon Chimpanzee (Pan troglodytes ellioti, Matschie 1914) in Mbam and Djerem National Park: Implications for Population Monitoring
Enhancing the Protection of Chimpanzee (Pan troglodytes ellioti) and Sympatric Mammals Using Automatic Acoustic Recorders in Mbam-Djerem National Park, Cameroon
This project aims to advance the conservation of the Endangered Nigeria–Cameroon chimpanzee (Pan troglodytes ellioti) within the ecotone landscape of Mbam-Djerem National Park (MDNP) in Cameroon. This region, characterized by a mosaic of forest and savannah habitats, hosts one of the most important remaining populations of this subspecies. However, it faces escalating threats from habitat fragmentation, illegal hunting, human–wildlife conflict, and large-scale infrastructure projects such as roads, pipelines, and dams. These pressures increasingly endanger both wildlife and the ecological connectivity of the landscape.
Building on previous Rufford-funded work, the project introduces Passive Acoustic Monitoring (PAM) as an innovative, non-invasive method to obtain continuous data on chimpanzee occupancy, habitat use, and human-generated disturbances. PAM will complement camera trapping, direct observations, and habitat assessments, together providing a comprehensive understanding of chimpanzee spatial ecology. The project also integrates ecological data with information on tree species such as Xylopia aethiopica, which holds high value for both chimpanzees and surrounding communities. Mapping these habitats will support targeted conservation actions in areas most affected by degradation and development.
A central aim of the project is to strengthen local capacity. Training workshops will equip park rangers, conservation managers, and lecturers from the Garoua Wildlife School with practical skills in bioacoustics, remote sensing, and advanced wildlife monitoring tools. Community engagement is another key component: outreach activities, participatory mapping, and awareness campaigns will foster coexistence, reduce illegal activities, and promote sustainable resource use among the 80 villages surrounding the park.
Furthermore, the project seeks to provide evidence-based recommendations for integrating PAM data into national conservation strategies, Environmental Impact Assessments, and future updates of the IUCN Action Plan for P. t. ellioti. Dissemination efforts will include peer-reviewed publications, policy briefs, and presentations at national and regional conservation workshops.