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Vaadhoo Island}
Sunday, 6 March 2016 | 11:45 | 0Comment
Our next stop will be at a
magical- glow in the dark beach in Vaadhoo Island, Maldives. This natural phenomenon occurred because of
the existence of bioluminescent phytoplankton in the sea water that eventually react
to any type of stress or change in tension, emitting light from their cells
anytime something breaks the water: a wave, a kayak or even your hand. They're
calling it, informally, the "firefly effect." These glistening dots
of light, captured on a beach in the Maldives by Taiwanese photographer William
Ho.
These planktons are part of a red
tide, which is when the population of phytoplankton like these explodes in a
certain location, colouring the water a dull orange-red. Some of the organisms
that form red tides are directly toxic to marine wildlife and humans, while
others simply produce toxins that accrue in shellfish, making them unsafe to
eat.
At night, however, the red waters
take on a completely different hue. These organisms react to changes in water
tension and to acidity by giving off light, so every wave break and paddle
causes them to give off light. Surfers who surf a red tide at night leave a
trail of shining water, and steps taken in soaked sand leave shimmering
imprints.
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