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India is home to 18 Biosphere Reserves (BRs). The reserves are representative parts of natural and cultural landscapes extending over large area of terrestrial or coastal/marine ecosystems. Globally there are 621 BRs from 117 countries included so far.
The national Government is responsible for nominating Biosphere Reserves (BRs) if they meet a minimal set of criteria and adhere to minimal set of conditions under the Man and Biosphere Reserve Programme of UNESCO. Biosphere Reserves (BRs) are special environments for both people and the nature and are living examples of how human beings and nature can peacefully co-exist and respect each other’s needs.

List of Biosphere Reserves
1. Cold Desert
7,770sqkm
Designated on 28.08.2009
Part of Pin Valley National Park and surroundings; Chandratal & Sarchu; and Kibber Wildlife sanctuary in Himachal Pradesh.
Key fauna include Snow Leopard
2. Nanda Devi
5860.69sqk
Designated on 18.01.1988
Part of Chamoli, Pithoragarh and Almora districts in Uttarakhand.
Key fauna include Himalayan Snow Leopard
3. Khangchendzonga
2931.12sqkm
Designated on 07.02.2000
Part of North and West districts in Sikkim.
Key fauna include Snow Leopard, Red Panda
4. Dehang-Dibang
5111.5sqkm
Designated on 02.09.1998
Part of Upper Siang, West Siang and Dibang Valley districts in Arunachal Pradesh.
Key fauna include red panda, binturong
5. Manas
2837sqkm
Designated on 14.03.1989
Part of Kokrajhar, Bongaigaon, Barpeta, Nalbari, Kamprup and Darang districts in A
Key fauna include Golden Langur, Red Pa
6. Nokrek
820 sqkm
Designated on 01.09.1988
Part of East, West and South Garo Hill districts in Meghalaya.
Key fauna include Red Panda
7. Dibru-Saikhova
765sqkm
Designated on 28.07.1997
Part of Dibrugarh and Tinsukia districts in Assam.
Key fauna include Golden Langur
8. Panna
2998.98sqkm
Designated on 25.08.2011
Part of Panna and Chhattarpur districts in Madhya Pradesh
Key fauna include Tiger, Chital, Chinkara, Sambhar and Sloth Bear
9. Kachchh
12,454sqkm
Designated on29.01.2008
Part of Kachchh, Rajkot, Surendranagar and Patan districts in Gujarat.
Key fauna include Indian Wild Ass
10. Pachmarhi
4981.72sqkm
Designated on03.03.1999
Part of Betul, Hoshangabad and Chhindwara districts in Madhya Pradesh.
Key fauna include Giant Squirrel, Flying Squirrel
11. Achanakmar- Amarkantak
3,835.51 sqkm
Designated on 30.03.2005
Part of Anuppur and Dindori districts of Madhya Pradesh and Bilaspur district of Chattisgarh.
Key fauna include Leopards, gaur, chital
12. Sunderban
9630sqkm
Designated on 29.03.1989
Part of delta of Ganges & Brahamaputra river system in West Bengal.
Key fauna include Royal Bengal Tiger
13. Similipal
4374sqkm
Designated on 21.06.1994
Part of Mayurbhanj district in Orissa.
Key fauna include Gaur, Royal Bengal Tiger, Wild Elephant

Biosphere Reserves
14. Seshachalam
4755.997sqkm
Designated on 20.09.2010
Part of Seshachalam hill ranges in Eastern Ghats encompassing part of Chittoor and Kadapa
districts in Andhra Pradesh.
Key fauna include Wild Dog, Golden Jackal, Indian Fox, Jungle Cat, Sloth Bear
15. Nilgiri
5520 sqkm
Designated on 01.08.1986
Part of Wynad, Nagarhole, Bandipur and
Madumalai, Nilambur, Silent Valley and
Siruvani hills in Tamil Nadu, Kerala and
Karnataka.
Key fauna include Nilgiri Tahr, Lion-tailed macaque
16. Agasthyamalai
3500.36sqkm
Designated on 12.11.2001
Part of Thirunelveli and Kanyakumari districts in Tamil Nadu and Thiruvanthapuram, Kollam
and Pathanmthitta districts in Kerala.
Key fauna include Nilgiri Tahr, Elephants
17. Gulf of Mannar
10500sqkm
Designated on 18.02.1989
Part of Gulf of Mannar extending from Rameswaram island in the North to Kanyakumari in the South of Tamil Nadu.
Key fauna include Dugong or Sea Cow
18. Great Nicobar
885sqkm
Designated on 06.01.1989
Southernmost island of Andaman and Nicobar Islands.
Key fauna include Saltwater Crocodile
Recent Posts
- In the Large States category (overall), Chhattisgarh ranks 1st, followed by Odisha and Telangana, whereas, towards the bottom are Maharashtra at 16th, Assam at 17th and Gujarat at 18th. Gujarat is one State that has seen startling performance ranking 5th in the PAI 2021 Index outperforming traditionally good performing States like Andhra Pradesh and Karnataka, but ranks last in terms of Delta
- In the Small States category (overall), Nagaland tops, followed by Mizoram and Tripura. Towards the tail end of the overall Delta ranking is Uttarakhand (9th), Arunachal Pradesh (10th) and Meghalaya (11th). Nagaland despite being a poor performer in the PAI 2021 Index has come out to be the top performer in Delta, similarly, Mizoram’s performance in Delta is also reflected in it’s ranking in the PAI 2021 Index
- In terms of Equity, in the Large States category, Chhattisgarh has the best Delta rate on Equity indicators, this is also reflected in the performance of Chhattisgarh in the Equity Pillar where it ranks 4th. Following Chhattisgarh is Odisha ranking 2nd in Delta-Equity ranking, but ranks 17th in the Equity Pillar of PAI 2021. Telangana ranks 3rd in Delta-Equity ranking even though it is not a top performer in this Pillar in the overall PAI 2021 Index. Jharkhand (16th), Uttar Pradesh (17th) and Assam (18th) rank at the bottom with Uttar Pradesh’s performance in line with the PAI 2021 Index
- Odisha and Nagaland have shown the best year-on-year improvement under 12 Key Development indicators.
- In the 60:40 division States, the top three performers are Kerala, Goa and Tamil Nadu and, the bottom three performers are Uttar Pradesh, Jharkhand and Bihar.
- In the 90:10 division States, the top three performers were Himachal Pradesh, Sikkim and Mizoram; and, the bottom three performers are Manipur, Assam and Meghalaya.
- Among the 60:40 division States, Orissa, Chhattisgarh and Madhya Pradesh are the top three performers and Tamil Nadu, Telangana and Delhi appear as the bottom three performers.
- Among the 90:10 division States, the top three performers are Manipur, Arunachal Pradesh and Nagaland; and, the bottom three performers are Jammu and Kashmir, Uttarakhand and Himachal Pradesh
- Among the 60:40 division States, Goa, West Bengal and Delhi appear as the top three performers and Andhra Pradesh, Telangana and Bihar appear as the bottom three performers.
- Among the 90:10 division States, Mizoram, Himachal Pradesh and Tripura were the top three performers and Jammu & Kashmir, Nagaland and Arunachal Pradesh were the bottom three performers
- West Bengal, Bihar and Tamil Nadu were the top three States amongst the 60:40 division States; while Haryana, Punjab and Rajasthan appeared as the bottom three performers
- In the case of 90:10 division States, Mizoram, Assam and Tripura were the top three performers and Nagaland, Jammu & Kashmir and Uttarakhand featured as the bottom three
- Among the 60:40 division States, the top three performers are Kerala, Andhra Pradesh and Orissa and the bottom three performers are Madhya Pradesh, Jharkhand and Goa
- In the 90:10 division States, the top three performers are Mizoram, Sikkim and Nagaland and the bottom three performers are Manipur and Assam
In a diverse country like India, where each State is socially, culturally, economically, and politically distinct, measuring Governance becomes increasingly tricky. The Public Affairs Index (PAI 2021) is a scientifically rigorous, data-based framework that measures the quality of governance at the Sub-national level and ranks the States and Union Territories (UTs) of India on a Composite Index (CI).
States are classified into two categories – Large and Small – using population as the criteria.
In PAI 2021, PAC defined three significant pillars that embody Governance – Growth, Equity, and Sustainability. Each of the three Pillars is circumscribed by five governance praxis Themes.
The themes include – Voice and Accountability, Government Effectiveness, Rule of Law, Regulatory Quality and Control of Corruption.
At the bottom of the pyramid, 43 component indicators are mapped to 14 Sustainable Development Goals (SDGs) that are relevant to the States and UTs.
This forms the foundation of the conceptual framework of PAI 2021. The choice of the 43 indicators that go into the calculation of the CI were dictated by the objective of uncovering the complexity and multidimensional character of development governance
The Equity Principle
The Equity Pillar of the PAI 2021 Index analyses the inclusiveness impact at the Sub-national level in the country; inclusiveness in terms of the welfare of a society that depends primarily on establishing that all people feel that they have a say in the governance and are not excluded from the mainstream policy framework.
This requires all individuals and communities, but particularly the most vulnerable, to have an opportunity to improve or maintain their wellbeing. This chapter of PAI 2021 reflects the performance of States and UTs during the pandemic and questions the governance infrastructure in the country, analysing the effectiveness of schemes and the general livelihood of the people in terms of Equity.
Growth and its Discontents
Growth in its multidimensional form encompasses the essence of access to and the availability and optimal utilisation of resources. By resources, PAI 2021 refer to human resources, infrastructure and the budgetary allocations. Capacity building of an economy cannot take place if all the key players of growth do not drive development. The multiplier effects of better health care, improved educational outcomes, increased capital accumulation and lower unemployment levels contribute magnificently in the growth and development of the States.
The Pursuit Of Sustainability
The Sustainability Pillar analyses the access to and usage of resources that has an impact on environment, economy and humankind. The Pillar subsumes two themes and uses seven indicators to measure the effectiveness of government efforts with regards to Sustainability.
The Curious Case Of The Delta
The Delta Analysis presents the results on the State performance on year-on-year improvement. The rankings are measured as the Delta value over the last five to 10 years of data available for 12 Key Development Indicators (KDI). In PAI 2021, 12 indicators across the three Pillars of Equity (five indicators), Growth (five indicators) and Sustainability (two indicators). These KDIs are the outcome indicators crucial to assess Human Development. The Performance in the Delta Analysis is then compared to the Overall PAI 2021 Index.
Key Findings:-
In the Scheme of Things
The Scheme Analysis adds an additional dimension to ranking of the States on their governance. It attempts to complement the Governance Model by trying to understand the developmental activities undertaken by State Governments in the form of schemes. It also tries to understand whether better performance of States in schemes reflect in better governance.
The Centrally Sponsored schemes that were analysed are National Health Mission (NHM), Umbrella Integrated Child Development Services scheme (ICDS), Mahatma Gandh National Rural Employment Guarantee Scheme (MGNREGS), Samagra Shiksha Abhiyan (SmSA) and MidDay Meal Scheme (MDMS).
National Health Mission (NHM)
INTEGRATED CHILD DEVELOPMENT SERVICES (ICDS)
MID- DAY MEAL SCHEME (MDMS)
SAMAGRA SHIKSHA ABHIYAN (SMSA)
MAHATMA GANDHI NATIONAL RURAL EMPLOYMENT GUARANTEE SCHEME (MGNREGS)