Note4Students
From UPSC perspective, the following things are important :
Prelims level: Great Indian Bustard and its recovery
Why in the News?
- The Compensatory Afforestation Fund Management and Planning Authority (CAMPA) approved Rs 56 crore for the next phase of the conservation program for the Great Indian Bustard (GIB) and the Lesser Florican for the 2024-2029 period.
Note: Both the Bustard and Lesser Florican are critically endangered, with only 140 Bustards and less than 1,000 Lesser Floricans surviving.
Back2Basics: Compensatory Afforestation Fund Management and Planning Authority (CAMPA)
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About Great Indian Bustards
- GIBs are the largest among the four bustard species found in India, the other three being MacQueen’s bustard, the lesser florican, and the Bengal florican.
- GIBs’ historic range included much of the Indian sub-continent but it has now shrunken to just 10 percent of it.
- Among the heaviest birds with flight, GIBs prefer grasslands as their habitats.
- GIBs are mainly found in Desert National Park, Rajasthan.
- Bustards face major threats, including habitat changes and collisions with power lines.
- Protection accorded:
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- Birdlife International: uplisted from Endangered to Critically Endangered (2011)
- Protection under CITES: Appendix I
- IUCN status: Critically Endangered
- Protection under Wildlife (Protection) Act: Schedule I
What is the GIB Recovery Plan?
- The proposal was prepared by the Wildlife Institute of India (WII).
- The proposal includes:
- Rewilding Bustards bred in ex-situ conservation centres,
- Conducting detailed population studies, and
- Developing artificial insemination techniques.
Back2Basics: Wildlife Institute of India (WII)
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Why such a move?
- Indicator Species: The GIB is a key indicator species of grassland habitat, signalling the health of these environments.
- Population Decline: The population has declined from around 700 individuals to less than 150 due to habitat loss, predation, and death by overhead power lines.
- Supreme Court Order: The Supreme Court recognized the threat from power lines and constituted an expert committee to assess the feasibility of overhead and underground electric lines in the bustard’s habitats.
Conservation Efforts and Achievements
- Recovery Plan: Initial efforts began between 2012-2013 with a long-term recovery project, which firmed up in 2016 with a Rs 33.85 crore funding outlay.
- Funding and Agreements: The project was funded by the Compensatory Afforestation Fund, with a tripartite agreement in 2018 involving the Environment Ministry, Rajasthan Forest Department, and WII.
- In-Situ Breeding: Conservation breeding began in 2019, resulting in a founder population of 40 GIBs at the Ramdevra centre.
Achievements at Breeding Centres
- Successful Breeding: Eggs collected from the wild were incubated and chicks were hand-reared. The breeding centres now have a founder population of 40 GIBs.
- Scientific Reasoning: Creating a founder population prevents extirpation and captures genetic variability. The goal is to have at least 20 adult birds including 15 females.
Future Plans
- Next Phase (2024-2033): The immediate next phase will run until 2029, targeting the upgradation of the CBC at Ramdevra and the development of the Lesser Florican CBC at Sorsan.
- Population Surveys: Surveys will be conducted in Rajasthan and other range states to monitor population status.
- Release into the Wild: The most important target is releasing captive-bred GIBs into the wild, preceded by soft release in enclosures.
PYQ:[2020] With reference to India’s Desert National Park, which of the following statements are correct? [2019] Consider the following statements:
Which of the statements given above is/are correct? (a) 1 only |
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