Melting Arctic may make algae flourish
More sunlight penetrates thinning sea ice, enabling algal growth
By Erin Wayman, 10:18 AM February 14, 2013
By letting sunlight through, thinning Arctic sea ice may be promoting the growth of algae, researchers suggest online February 14 in Science.
The alga Melosira arctica grows in long strands on the underside of sea ice. In summer 2012, scientists found large clumps of fresh algae, up to 50 centimeters across, that had fallen to the seafloor across the Central Arctic.
The researchers, led by Antje Boetius of the Alfred Wegener Institute for Polar and Marine Research in Germany, inferred tha...
Source URL: https://www.sciencenews.org/article/melting-arctic-may-make-algae-flourish