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10 December 2013
Airborne viruses implicated in algal die-offs
Researchers think they might know one of the reasons why microscopic ocean-dwelling creatures get sick and die: they sneeze, spraying droplets containing a virus into the air. Algal blooms cover massive swathes of the ocean, converting carbon dioxide into oxygen, and playing an important role in nutrient regulation. Scientists know that a virus is often responsible for the die-off of a common algal species, a single-celled coccolithophore known as Emiliania …