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Removing snares is an effective conservation intervention: a case study involving chimpanzees
John C Mitani1,2, Samuel Angedakin3,4, Herbert Kasozi5
1Department of Anthropology, University of Michigan, Ann Arbor, MI, USA. mitani@umich.edu.
Primates; Journal of Primatology
|May 24, 2024
Summary
Snares pose a significant threat to wild chimpanzees (Pan troglodytes). Removing snares dramatically reduced snaring incidents in a Ugandan study, highlighting this intervention
Area of Science:
- Primate Conservation
- Wildlife Management
- Behavioral Ecology
Background:
- Wild chimpanzees (Pan troglodytes) face threats from indiscriminate snaring.
- Snaring impacts chimpanzee health, survival, and behavior, endangering this species.
- Conservation efforts are crucial for the survival of wild chimpanzees.
Purpose of the Study:
- To assess the effectiveness of snare removal in mitigating snaring incidents in wild chimpanzees.
- To quantify the reduction in snaring risk for chimpanzees after implementing a snare removal project.
- To provide evidence for snare removal as a conservation strategy for endangered primates.
Main Methods:
- A long-term study at Ngogo, Kibale National Park, Uganda.
- Implementation of a project to actively remove snares in chimpanzee territories.
- Comparative analysis of snaring incidents before and after the snare removal project initiation.
Main Results:
- Only one chimpanzee was snared in the 12.75 years after the snare removal project began.
- In the preceding 14 years, 12 individual chimpanzees were documented as snared.
- A significant reduction in snaring risk for chimpanzees at the study site was observed.
Conclusions:
- Active snare removal is an effective method for reducing snaring incidents in wild chimpanzees.
- This intervention significantly lowers the risk of injury and death for chimpanzees.
- Snares removal should be considered a viable conservation strategy for protecting endangered chimpanzee populations.
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