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Marine biology: Lights in the deep

Far below the surface of the ocean, beyond the reach of the Sun's rays, organisms still have eyes. Mark Schrope investigates seeing without sunlight.

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Additional information

Mark Schrope is a freelance writer in Florida.

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Insight: Bio-Oceanography

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The Bioluminescence Web Page

Edith Widder's website

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Schrope, M. Marine biology: Lights in the deep. Nature 450, 472–474 (2007).

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