Groups to prevent human-elephant conflict linked to more elephant deaths
GS3Economy · S&T · Environment · Security· Species, protected areas & wetlands· Prelims + Mains·
Why in news
A study in Conservation Biology suggests that Assam's anti-depredation squads (ADS), intended to mitigate human-elephant conflict, may be causing a 2-3x increase in accidental elephant deaths.
Background
The study analyzed two decades of data from the Sonitpur district in Assam. It found that the sound and light used by anti-depredation squads (ADS) may create a 'landscape of fear,' causing elephants to stray into dangerous situations.
Facts for Prelims
- EnvironmentAnti-depredation squads (ADS) are used in Assam to reduce crop depredation by elephants.
- FactResearch indicates a 2-3x increase in accidental elephant deaths associated with ADS presence in Sonitpur district.
For Mains
Q. Critically analyze the ecological and socio-economic trade-offs in human-wildlife conflict mitigation strategies in India's elephant corridors.
Dimensions to cover in your answer
- Ecological impact: Unintended 'landscape of fear' effects leading to increased mortality of protected species
- Policy trade-off: Balancing immediate crop protection for farmers against long-term biodiversity conservation goals
- Adaptive management: Need for evidence-based modification of anti-depredation tactics to minimize collateral wildlife fatalities
Keywords: Human-Wildlife Conflict · Landscape of Fear · Biodiversity Conservation · Mitigation Strategies · Ecological Trade-offs
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