Professors find clue to dead zone in lake

(OH) Toledo Blade – For decades if not centuries, a portion of Lake Erie’s central basin has been so depleted of oxygen that it has not supported life. Two Bowling Green State University researchers believe they have uncovered cold-weather diatoms, or microscopic pieces, of algae that contribute to the lake’s infamous dead zone.

 

The research that Michael McKay and George Bullerjahn have done into Aulacoseira islandica (pronounced All-LE-sa-SY-ruh Eye-LAND-icka) is not likely to solve the dead zone’s mystery. More

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