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National Parks vs Wildlife Sanctuaries vs Biosphere Reserves

Introduction

India protects its biodiversity through a network of Protected Areas (PAs) under the Wildlife Protection Act (WPA), 1972.

1. National Parks (NP)

• Protection Level: Highest. No human activity (grazing, firewood collection) allowed.
• Focus: Habitat protection.
• Example: Jim Corbett (First NP), Kaziranga (Rhinos).

2. Wildlife Sanctuaries (WLS)

• Protection Level: Less than NP. Limited human activity allowed if it doesn't harm wildlife.
• Focus: Species-oriented (e.g., Bird Sanctuary). Can be upgraded to NP.

Biosphere Reserves (BR)

Not under WPA initially, but part of UNESCO's Man and Biosphere (MAB) program. It has 3 zones:

• Core: No entry (like NP).
• Buffer: Research and tourism.
• Transition: Human settlements allowed.

Conclusion

While NPs and WLSs follow a fortress conservation model, BRs aim for sustainable co-existence of man and nature.