Thursday, February 16, 2012

Tiger Reserves of India

There are 41 tiger reserves in India (21-6-2011) which are governed by Project Tiger which is administered by the National Tiger Conservation Authority.[1] There were an additional six proposed and four approved in principle reserves that are not yet declared.



Goals:


The 53,547 km2 (20,675 sq mi) of declared reserves are operated by state forestry departments “to ensure maintenance of viable populations of the conservation dependent Bengal tigers in India. The tigers are maintained for their scientific, economic, aesthetic, cultural and ecological values and to preserve for all time areas of biological importance as a national heritage for the benefit, education and enjoyment of the people”.


The largest Tiger Reserve is the 3,568 km2 (1,378 sq mi) Nagarjunsagar-Srisailam Tiger Reserve of Andhra Pradesh.



Population assessment:


The landmark 2008 report, Status of the Tigers, Co-predators, and Prey in India, published by the National Tiger Conservation Authority, estimated only 1411 adult tigers in existence in India (plus uncensused tigers in the Sundarbans).


The 2010 National Tiger Assessment estimated the total population of tigers in India as 1,706. This exhaustive study indicated that better protected tiger source sites, especially tiger reserves, have maintained viable tiger populations, however, the area occupied by tigers outside protected areas has decreased considerably. This demonstrates the need for securing corridors for tigers to move between source sites. The existing tiger reserves represent around one-third of India's high density forest area.



Management effectiveness


From June, 2010 to July, 2011 the National Tiger Conservation Authority (NTCA) in partnership with the Wildlife Institute of India (WII) undertook an independent Management Effectiveness Evaluation (MEE) of all 39 tiger reserves in the country. The category-wise outcome of MEE Process is summarized as follows:


Very Good:
Annamalai, Bandhavgarh, Bandipur, Bhadra, Dandeli-Anshi, Kalakad-Mundanthurai, Kanha, Kaziranga, Mudumalai, Parambikulam, Pench (Madhya Pradesh), Periyar, Satpura and Sundarbans


Good:
Buxa, Corbett, Dampa, Dudhwa, Manas, Melghat, Nagarhole, Pakke, Pench (Maharashtra), Ranthambhore and Tadoba-Andhari


Satisfactory:
Achanakmar, Nameri, Namdapha, Sanjay, Sayadari and Valmiki


Poor:
Satkosia




State Tiger Reserves Year Estd. Est. No. Total Area (km2) Management status Remarks
Andhra Pradesh Nagarjunsagar-Srisailam Tiger Reserve 1982-83 14 3568 poor Low tiger densityLeft wing extremism(Naxalite)
Andhra Pradesh Kawal Tiger Reserve 2011-6-15ref 42 893 20 tigers (2010)
Arunachal Pradesh Pakhui Tiger Reserve 1999–2000 26 862 good Good tiger density
Arunachal Pradesh Namdapha Tiger Reserve 1982-83 15 1985 satisfactory Low tiger density, Extremism, encroachment byLisus
Assam Manas Tiger Reserve 1973-74 4 2840 good Poor tiger density, Recovering from prolonged disturbance due to Bodo unrest
Assam Kaziranga Tiger Reserve 2006 32 859 very good Good tiger density
Assam Nameri Tiger Reserve 1999–2000 27 344 satisfactory Encroachment and tree cutting by locals
Bihar Valmiki Tiger Reserve 1989-90 18 840 satisfactory Low tiger density extremism
Chhattisgarh Guru Ghasidas National Park 2010 (pro) 51 2899 satisfactory Separated fromSanjay National Park in Madhya Pradesh
Chhattisgarh Indravati Tiger Reserve 1982-83 13 2799 poor Severely affected by Naxalites, Out of bounds
Chhattisgarh Achanakmar Tiger Reserve[2] 2008 33 963 satisfactory Low tiger density
Chhattisgarh Udanti & Sitanadi Tiger Reserve 2008-09 30 1580 poor Low tiger density
Goa Mhadei Tiger Reserve 2011 (pro) 52 [11]
Jharkhand Palamau Tiger Reserve 1973-74 6 1026 Poor Low tiger density, Left wing extremism
Karnataka Bhadra Tiger Reserve 1998-99 24 492 very good Low tiger density
Karnataka Nagarhole (extension) Tiger Reserve 1999–2000 37 643 good Good tiger density
Karnataka Bandipur Tiger Reserve 1973-74 1 866 very good Good tiger density
Karnataka Dandeli-Anashi Tiger Reserve 2007 34 875 satisfactory Low tiger density
Karnataka Kudremukh Tiger Reserve 2011 41 360[10] 20 tigers (2010)
Karnataka Biligiri Rangaswamy Temple Wildlife Sanctuary 2010 40 540 [3] 17 tigers (2005)
Karnataka Bannerghatta tiger and lion reserve 1978 104 zoo not a Project Tiger reserve
Kerala Periyar Tiger Reserve 1978-79 10 925 very good There are an estimated 53 tigers(2010) in the reserve.
Kerala Parambikulam Tiger Reserve 2010 38 391 very good Moderate tiger density

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