TNPSC Thervupettagam

Algal Bloom in Pamban

September 13 , 2019 1902 days 1168 0
  • A 10-km stretch of the shoreline between Kunthukal in Pamban and Vedalai in the Gulf of Mannar turned green and witnessed mass fish deaths.
  • Central Marine Fisheries Research Institute conducted tests and concluded that the sudden blooming of ‘Noctiluca marine microalgae’ was to blame for the incident.
  • The high temperatures and good organic conditions in seawater had provided a conducive environment for the ‘green algae’ to breed and release spores.
  • Fishes have died due to ‘gill choking’ and had died of oxygen depletion and breathlessness.

Leave a Reply

Your Comment is awaiting moderation.

Your email address will not be published. Required fields are marked *

Categories