Environment India

  Mahananda river survey records 190 dolphins, warns of fishing threats to Red List species A November 2021 survey of the Ganges river dolphin in the Mahananda river may help close the existing information gap in the IUCN Red List Assessment for the dolphin species. The recent November 2021 survey covered a 250 km stretch over 10 days, states the  report  published recently.  Dolphin mortality due to entanglement in nets and oil-baited hook lines continues to remain a challenge in the river. Unregulated sand mining, pollution, solid waste dumping and construction of embankments for flood control have negatively impacted Mahananda ecology and the survival of dolphins and other riverine species. Despite anthropogenic pressure and intensive fisheries, the researchers are still hopeful about dolphin conservation through active community participation. 👉 Mongabay India Assam tea gardens experiment with solar for reliable power supply and cutt...