Pragnya IAS · Chapter 8 of 15 · Protected areas & world recognition
Biosphere reserves in India map
Read the 18 biosphere reserves as three-zone landscapes where conservation and livelihoods are designed to coexist.
STUDY NOTE 1
The three zones
Every biosphere reserve has a core (strict protection), a buffer (research and compatible use) and a transition zone (settlements and livelihoods). The zonation, not the boundary, is the idea UPSC tests.
STUDY NOTE 2
Nilgiri was first
Nilgiri (1986), spanning Tamil Nadu, Kerala and Karnataka, was India’s first biosphere reserve. Panna (Madhya Pradesh) is among the newest. The network now counts 18 reserves from the cold desert to the islands.
STUDY NOTE 3
The UNESCO layer
Twelve Indian reserves — including Nilgiri, Nanda Devi, Sundarbans, Gulf of Mannar, Pachmarhi and Simlipal — sit in UNESCO’s World Network of Biosphere Reserves under the Man and the Biosphere programme. The national list and the world list are different counts.
STUDY NOTE 4
Spread across every realm
Cold Desert (Himachal), Nanda Devi and Khangchendzonga in the mountains; Nokrek and Dibru-Saikhowa in the northeast; Gulf of Mannar and Great Nicobar in the seas; Achanakmar-Amarkantak and Pachmarhi in the central highlands.
Map reading activity
Draw the three-zone diagram from memory. Mark one biosphere reserve each for the Himalaya, the northeast, the central highlands and the coast.
What does this biosphere reserves of india lesson explain?
Every biosphere reserve has a core (strict protection), a buffer (research and compatible use) and a transition zone (settlements and livelihoods). The zonation, not the boundary, is the idea UPSC tests.
UPSC map practice & Geography Optional connection
For UPSC Prelims environment questions and GS III, pair each protected area or convention site with its state, ecosystem and flagship species. Use a labelled sketch to show distribution; lists and counts change, so note the update date rather than memorising a frozen tally. These are Pragnya-authored exercises, not official UPSC previous-year questions.
References & original artwork
This lesson covers chapter 8 of the supplied reference curriculum. Pragnya IAS notes, activities and questions are independently authored; source PDF pages, branding, personal watermarks and unverified PYQs are not republished. India state geometry: geoBoundaries (CC BY 2.5 IN), simplified. These are educational concept views, not legal boundaries or official protected-area maps.