Freaky Algae Bloom in North Atlantic Looks Like Dead Zone Eddy

robertscribbler

Back in March, we reported on a new study that found algae blooms concentrating in ocean eddies off Africa were generating mobile dead zones threatening sea life in the Tropical Atlantic. Based on recent satellite imagery analysis, such phenomena may not just be isolated to regions off the Ivory Coast and Gibraltar. It instead appears that mobile and potentially oxygen-depleting algae blooms may also be cropping up in the far North Atlantic.

Deadzone Eddie

(Is the North Atlantic starting to see eddies which host ocean dead zones? The image above appears to show just such a feature. Image source: LANCE MODIS.)

Ever since mid-June, a strange feature has been visible in the satellite shot of an ocean region bracketed by Iceland, Svalbard, and the center of the Scandinavian Coastline. The area appears to include a major algae bloom which has been swept up into an ocean eddy. Measuring about 30…

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