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State Focus Arunachal Pradesh Environment Environment & Climate Geography & Disasters

Namdapha, the tiger reserve named after a river and crowned by Daphabum

This is the protected-area background to the hydropower and highway projects now being sanctioned across Arunachal Pradesh.
Namdapha was a Wildlife Sanctuary from 1972.
It was declared both a National Park and a Tiger Reserve in 1983, under Project Tiger.
In 1986, 177.425 sq. km of reserved forest was added to the Tiger Reserve.
The reserve is named after the Namdapha River, which rises from Daphabum, its highest peak.
More than 60 per cent of the protected area is unexplored, and the reserve records the tiger, leopard, clouded leopard, snow leopard, Hoolock gibbon, red panda, Mishmi takin, the Namdapha flying squirrel and the Namdapha shortwing.

Wildlife Sanctuary from: 1972 National Park and Tiger Reserve: 1983 Reserved forest added in 1986: 177.425 sq. km Highest peak: Daphabum
Why it matters for exams: Namdapha's three dates, its river and peak, and its two endemic species are standard environment questions.
Kerala PSCUPSC
17 October 2026 Source: Press Information Bureau

In plain words

Project Tiger Project Tiger — The central conservation programme under which tiger reserves are notified and funded in India.

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