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Comprehensive Environment Notes for UPSC

Meghalaya: Key Protected Areas

Image Credit: lotusarise.com

Introduction

Meghalaya, a biodiversity hotspot in Northeast India, boasts a rich network of protected areas that play a crucial role in conserving its unique flora and fauna. These include national parks, wildlife sanctuaries, and a biosphere reserve, collectively covering 1,133.9 sq. km or approximately 5.06% of the state’s geographical area.

Overview of Protected Areas in Meghalaya

The state is home to:

  • 2 National Parks: Balpakram National Park and Nokrek Ridge National Park.
  • 4 Wildlife Sanctuaries: Siju Wildlife Sanctuary, Nongkhyllem Wildlife Sanctuary, Baghmara Pitcher Plant Sanctuary, and Narpuh Wildlife Sanctuary.
  • 1 Biosphere Reserve: Nokrek Biosphere Reserve.

These areas support diverse ecosystems and are vital for the conservation of endangered species such as the Western Hoolock Gibbon and Bengal Slow Loris.

National Parks in Meghalaya

  • Balpakram National Park
    • Location: South Garo Hills
    • Area: 220 sq. km
    • Established: 1985
    • Known as the “Land of Perpetual Winds,” Balpakram is revered by the local Garo tribes for its cultural significance. The park is home to rare species like the Red Panda, Clouded Leopard, and Asian Golden Cat.
  • Nokrek Ridge National Park
    • Location: East Garo Hills
    • Area: 47.78 sq. km
    • Established: 1986
    • This park forms the core zone of the Nokrek Biosphere Reserve. It is famous for preserving Citrus indica (Memang Narang), a rare citrus species believed to be an ancestor of modern oranges.

Wildlife Sanctuaries in Meghalaya

  1. Siju Wildlife Sanctuary
  • Location: South Garo Hills
  • Area: 5.81 sq. km
  • Established: 1979
  • Renowned for limestone caves, this sanctuary supports species like the Hoolock Gibbon and various bat species.
  1. Nongkhyllem Wildlife Sanctuary
  • Location: Ri-Bhoi District
  • Area: 29 sq. km
  • Established: 1981
  • This sanctuary is an avian paradise, hosting birds such as the Rufous-necked Hornbill and White-winged Duck.
  1. Baghmara Pitcher Plant Sanctuary
  • Location: South Garo Hills
  • Area: 0.02 sq. km
  • Established: 1984
  • Dedicated to conserving Nepenthes khasiana, a carnivorous pitcher plant endemic to Meghalaya.
  1. Narpuh Wildlife Sanctuary
  • Location: East Jaintia Hills
  • Area: 59.90 sq. km
  • Established: 2014
  • This sanctuary protects subtropical forests and is home to species like the Himalayan Serow and Asiatic Black Bear.

Nokrek Biosphere Reserve

The Nokrek Biosphere Reserve spans across East, West, and South Garo Hills districts with an area of 820 sq. km (core zone of 47.78 sq. km). It serves as a critical habitat for elephants within the Garo Hills Elephant Reserve, which sustains over 1,000 elephants.

Biodiversity Highlights

Meghalaya’s protected areas host:

  1. Endangered primates like the Western Hoolock Gibbon.
  2. Rare carnivores such as Clouded Leopards and Marbled Cats.
  3. Unique flora like Citrus indica and Nepenthes khasiana.
  4. A variety of birds including hornbills, pheasants, and migratory species.

Additionally, smaller mammals like mongooses, otters, foxes, and martens thrive in these habitats.

Challenges in Conservation

Despite its rich biodiversity, Meghalaya faces challenges such as:

  1. Habitat fragmentation due to shifting cultivation (jhum).
  2. Poaching and illegal wildlife trade.
  3. Human-wildlife conflict in areas surrounding protected zones.
  4. Limited resources for effective management and monitoring.

Conclusion

Meghalaya’s national parks and wildlife sanctuaries are vital for preserving its unique biodiversity while also supporting ecological balance and local livelihoods through ecotourism initiatives. Strengthening conservation efforts through community participation and sustainable practices will be key to ensuring long-term protection of these natural treasures.

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