The correct option is Mayurbhanj.
Explanation
The Similipal Biosphere Reserve is a critical protected area in India, functioning as a National Park, Elephant Reserve, and Tiger Reserve. It is an integral part of the ecosystem in the Eastern Ghats.
Geographical Location and Significance:
- District: The reserve is located in the Mayurbhanj district in the northern part of Odisha.
- Etymology: The name Similipal is derived from the abundance of Semul (red silk cotton) trees that grow in the area.
- Conservation Status: It was designated as a biosphere reserve by the Government of India in 1994 and was included in the UNESCO World Network of Biosphere Reserves in 2009.
- Biodiversity: The area is known for its dense Sal forests and is a habitat for the Royal Bengal Tiger, Asian Elephant, and Hill Myna. It also houses the Joranda and Barehipani waterfalls.
Key Takeaway: Similipal Biosphere Reserve is situated in the Mayurbhanj district of Odisha and is recognized globally as part of the UNESCO World Network of Biosphere Reserves.