NOAA phytoplankton samples

The albatross and the phytoplankton

An albatross soaring over the wide open ocean doesn’t just rely on chance sightings of prey; it actually follows its nose. Dimethyl sulfide (DMS) is a biological sulfur compound that can result from the activity of microorganisms called phytoplankton. Not only does airborne DMS provide a wind-map for foraging seabirds, it also also aids in […]

Baffin Bay Greenland iceberg overview

Ice restrains the floodgates

Laura Nielsen for Frontier Scientists – There’s a new Titanic under construction: a grandiose ocean liner, maiden voyage set for 2016. The Australian billionaire undertaking the project intends Titanic II to be a near-perfect replica of the original RMS Titanic, the ill-fated steamship which sank in 1912 after striking an iceberg. The disaster claimed over 1,500 lives. […]

Algae in the changing Arctic ecosystem

Laura Nielsen for Frontier Scientists The Arctic hosts a complex ecosystem, sensitive to the alterations in our changing world. Algae is part of that biome, growing in strands which hang down from the edge of ice floes. New conditions have caused an explosion in the growth rate of the algae Melosira arctica, which will influence […]

Making sea ice 300 miles from the ocean

Ned Rozell for UAFGI – Marc Mueller-Stoffels unscrews the top of a glass jar and invites a visitor to smell the powder inside. A sniff evokes the image of kayaking Prince William Sound or walking a beach in Southeast. “We call it ‘Instant Ocean,’” he says, returning the lid to the jar. Mueller-Stoffels, a doctoral […]