"Chhattisgarh Tiger Reserve Finds Large-Scale Tree Girdling, Encroachment"
Girdling
Removing a ring of bark from a tree trunk to cut nutrient flow and kill it slowly.
Critical Tiger Habitat (CTH)
Core inviolate area of a tiger reserve notified under the WPA for exclusive tiger conservation.
India's framework for tiger conservation rests on the Wildlife Protection Act, 1972 (WPA) and its 2006 amendment, which created the National Tiger Conservation Authority (NTCA) and introduced the concept of Critical Tiger Habitat (CTH). A CTH is the core area of a tiger reserve notified as inviolate space, where human habitation is treated as incompatible with tiger conservation. Section 38V of the WPA allows the government to relocate villages from a CTH through a voluntary rehabilitation package, usually land plus a cash grant. The Udanti-Sitanadi Tiger Reserve (USTR) in Chhattisgarh was formed partly from the erstwhile Sitanadi Wildlife Sanctuary. Karka village lay in the catchment of the Sondhur dam inside this sanctuary and was relocated in the 1980s for the dam's construction, a resettlement that predates the formal CTH framework but followed the same basic logic of removing human habitation from a sensitive forest catchment.
A separate and sometimes competing legal track is the Forest Rights Act, 2006 (FRA), which recognises the historical rights of forest-dwelling communities. One of its key provisions is the Community Forest Resource Right (CFRR), which allows a Gram Sabha to protect, regenerate, conserve or manage forest land the community has traditionally used. Karka's Gram Sabha received CFRR over more than 2,200 hectares in 2020. This created an unusual situation. The same community granted legal rights to manage the forest is now accused by the forest department of large-scale tree girdling and encroachment inside the tiger reserve. The episode captures a recurring tension in Indian forest governance between decentralised community rights under the FRA and the centralised conservation model built around CTH and inviolate space under the WPA.
Girdling is the deliberate removal of a ring of bark around a tree trunk. This cuts off the flow of nutrients between the roots and the canopy, and the tree dies slowly over months instead of being felled outright. Because the tree stays standing for a season or more, girdling is harder to detect in real time than clear felling. This is why forest officials had to reconstruct the scale of damage using satellite imagery and ground sampling rather than catching the act itself. Investigators compared tree density in sample plots. Undisturbed adjacent forest showed over 1,500 trees per hectare, while the encroached patch showed only 50 to 100 trees per hectare, a method that lets foresters estimate the scale of degradation even after the fact.
Verification increasingly relies on a layered use of technology. …
Among the following Tiger Reserves, which one has the largest area under 'Critical Tiger Habitat'?
From the ecological point of view, which one of the following assumes importance in being a good link between the Eastern Ghats and the Western Ghats?
Consider the following statements about Critical Tiger Habitat (CTH) in India:
1.The concept was introduced by the Wildlife Protection (Amendment) Act, 2006.
2.Notification of a CTH provides for voluntary relocation of resident villages to create inviolate space for tigers.
3.Nagarjunsagar-Srisailam Tiger Reserve has the largest area under CTH among India's tiger reserves.
How many of the statements given above are correct?
Match List-I (Legislation) with List-II (Key Provision) and select the correct answer using the code given below:
List-I
A.Wildlife Protection (Amendment) Act, 2006
B.Forest Rights Act, 2006
C.Indian Forest Act, 1927
List-II
1.Community Forest Resource Rights
2.Critical Tiger Habitat and voluntary relocation
3.Preliminary Offence Report for forest offences
Which of the following statements regarding Project Tiger is/are correct?
1.It was launched in 1973 with nine tiger reserves.
2.India's tiger population increased from 1,411 in 2006 to about 3,682 in 2023.
3.India holds more than 75% of the world's tiger population.
Select the correct answer using the code given below:
With reference to Community Forest Resource Rights (CFRR) under the Forest Rights Act, 2006, consider the following statements:
1.CFRR recognises the right of Gram Sabhas to protect, regenerate, conserve or manage community forest resources.
2.CFRR can be granted only in forest areas lying outside tiger reserves and other Protected Areas.
3.CFRR is recognised over forest land traditionally protected by a community for sustainable use.
Which of the statements given above is/are correct?
'Girdling', as used by encroachers to clear forest land in some protected areas, refers to:
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