Sliver of hope, Pg8

Key Highlights:

• Recent survey shows rise in saltwater crocodile numbers and diversity in Sundarban Biosphere Reserve.
• This indicates success of wildlife law and conservation beyond focusing only on charismatic species.
• Bhagabatpur Crocodile Project and similar interventions have contributed to the recovery.
• India's model of combining legal protection with captive breeding programs has proven effective.

Detailed Insights:

• Saltwater crocodiles are hypercarnivorous apex predators that regulate prey populations and contribute to mangrove health.
• Better juvenile survival indicates that the breeding habitat retains sufficient quality despite rising salinity and erosion.
• A stable age structure in the crocodile population may bolster the resilience of the Sundarbans’ mangrove networks.
• Current Schedules under the Wildlife (Protection) Act should be accompanied by proactive, well-funded recovery plans.
• Anticipatory measures including identifying climate refugia and enabling assisted breeding are required for vulnerable species.

Key Concepts Involved:

• Sundarban Biosphere Reserve: A UNESCO-designated area known for its mangrove forests and diverse fauna.
• Wildlife (Protection) Act 1972: Indian legislation providing a framework for wildlife conservation and protection.
• Climate Refugia: Areas that remain relatively buffered from the impacts of climate change.