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Harmful Algal Bloom in the Atlantic Ocean

Credits
NASA/GSFC; Link: http://rapidfire.sci.gsfc.nasa.gov

This image shows a part of the Atlantic Ocean west of Ireland, England and France in spring. The turquoise-green whirl indicates a large-scale algal bloom. Essentially, the algal bloom is a natural and seasonal phenomenon. However, in the case of a massive accumulation due to a nutrient oversupply of the water, it can be harmful. The toxic quality of the algal bloom can cause massive fish mortality and the overproduction of bio mass can result in an imbalance of ecosystems.

 

Location: Atlantic Ocean
Picture taken on May 22, 2010
Sensor: Terra MODIS

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