DEHING PATKAI NATIONAL PARK: A BIODIVERSITY HOTSPOT IN ASSAM

Last Updated on 10th March, 2025
2 minutes, 58 seconds

Description

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Context :

Recently, A camera trap has captured a Clouded Leopard (Neofelis nebulosa) inside Dehing Patkai National Park in Assam . It is  a rare species classified as Vulnerable on the IUCN Red List.

About Dehing Patkai National Park

  • Location: it is situated in the Dibrugarh and Tinsukia districts of Assam.
  • Geographical Features:
    • Located in the Dehing Patkai Landscape.
    • It is Positioned at the foothills of the Patkai Hill Ranges, on the banks of the River Dehing (a tributary of the Brahmaputra).
    • It is Adjacent to the Namdapha Wildlife Sanctuary.
  • Nickname: it is also Known as the ‘Amazon of the East’ due to its vastness and dense forest.
  • Area: The park covers an area of 65 sq.km of tropical lowland rainforests.
  • History:
    • Declared a Wildlife Sanctuary on 13th June 2004.
    • Upgraded to a National Park by the Government of Assam on 13th December 2020.
  • Climate:
    • The region experiences a tropical climate with an annual rainfall of more than 4,000 mm.

Cultural Significance

  • The park is home to more than a dozen ethnic groups, including both indigenous Assamese communities and other groups:
    • Indigenous Groups: Tai Phake, Khamyang, Khampti, Singpho, Nocte, Ahom, Kaibarta, Moran, and Motok.
    • Other Groups: Burmese and non-indigenous Nepali

Flora and Vegetation

  • The park is primarily a deciduous rainforest with a mix of semi-evergreen and lush green vegetation.
  • Dominant Flora:
    • Hollong (Dipterocarpus macrocarpus)
    • Nahor (Mesua ferrea)
    • Mekai
    • Paroli
    • Simul
    • Various orchids, ferns, cane, and bamboo

Fauna and Biodiversity

  • Mammals:
    • Clouded Leopard (Neofelis nebulosa) – Vulnerable (IUCN Red List)
    • Slow Lorises
    • Pig-tailed Macaque
    • Stump-tailed Macaque
    • Capped Langur
    • Indian Leopard
    • Asian Elephant
    • Royal Bengal Tiger
    • Gaur (Indian Bison)
    • Himalayan Black Bear
    • Barking Deer
    • Chinese Pangolin

Dehing Patkai National Park remains one of the most ecologically rich and culturally significant protected areas in India, housing unique wildlife and an incredibly diverse ecosystem.

Source: Northeasttoday

Practice Question

Q. Which of the following ethnic groups is indigenous to the area around Dehing Patkai National Park?

a) Khampti
 b) Bhil
 c) Santhal
 d) Garo

Answer: a) Khampti

Explanation: The park has dozen ethnic groups, including indigenous Assamese communities like Tai Phake, Khamyang, Khampti, and others.

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