With reference to India’s Desert National Park
With reference to India's Desert National Park, which of the following statements are correct?
- It is spread over two districts.
- There is no human habitation inside the Park.
- It is one of the natural habitats of Great Indian Bustard.
Select the correct answer using the code given below:
- 1 and 2 only
- 2 and 3 only
- 1 and 3 only
- 1, 2 and 3
Answer: C
Explanation
- The Thar Desert or the Desert National Park (DNP) in north-western India is a unique and the only habitat of its type in the Indian subcontinent.
- The Aravalli hills mark the eastern-most boundary limit of the Thar desert while the western limit is defined by the fertile plains of the Indus. The Great Rann of Kutch forms a sharp boundary in the south while its northern limits are formed by the riparian sub-Himalayan plains.
- The Desert National Park (DNP) covers an area of 3162 km2 of which 1900 km² is in Jaisalmer district and remaining 1262 km2 is in Barmer district of Rajasthan State. Hence, statement 1 is correct.
- The area falls in the extreme hot and arid region of very low rainfall zone (<100mm) of the country. DNP was gazetted in the year 1980.
- DNP is a home to Great Indian Bustard (locally called Godawan) along with more than 100 species of birds. Hence, statement 3 is correct.
- The Thar desert is the most thickly populated desert in the world with an average density of 83 persons/km2 (compared to 7km2 of other deserts). However, the human population within the DNP is low (4-5 persons per km2). There are 73 villages and also settlements or Dhanis existing within the Park. Hence, statement 2 is not correct.
- Exam Year: 2020