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Topic2nd Rangewide Dolphin Estimation Launched from Bijnor
Key AuthorityMinistry of Environment, Forest and Climate Change (MoEFCC)
ObjectiveEstimate population, distribution, habitat status, and threats to riverine/estuarine dolphins for evidence-based conservation.
ProjectConducted under Project Dolphin (launched in 2020).
Implementing AgencyWildlife Institute of India (WII), Dehradun + State Forest Departments.
Coverage (Phase-I)Ganga main stem (Bijnor to Ganga Sagar) + Indus River.
Coverage (Phase-II)Brahmaputra, Ganga tributaries, Sundarbans delta, Odisha coast.
Species StudiedGanges River Dolphin, Indus River Dolphin, Irrawaddy Dolphin.
Previous Data (2021-23)6,327 dolphins recorded; highest in Uttar Pradesh & Bihar.
Conservation FocusSupports river ecosystem health, pollution control, and biodiversity commitments.

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