Source: HT
Context: After Chennai faced heavy rains, a remarkable natural phenomenon took place at the East Coast Road (ECR) beach, as rare bioluminescent waves lit up the night sky, mesmerizing the city’s residents.
Location:
- Chennai East coast road beach.
About Bioluminescence:
- Definition: Bioluminescence is the production of light by living organisms, primarily due to chemical reactions within marine life.
- Organism Responsible: Noctiluca scintillans, also known as “sea sparkle,” is a bioluminescent phytoplankton that creates mesmerizing blue waves when disturbed.
- Marine species: Common bioluminescent organisms include certain fish, bacteria, and jellyfish.
- Purpose: It is believed that bioluminescence serves multiple functions for marine life, including:
- Defense Mechanism: Used to escape predators.
- Communication: Helps species communicate with each other.
- Attraction: Assists in attracting prey or mates.
- Location: Bioluminescence can appear in various marine environments, depending on the type of organism and habitat.
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