Arctic gooey gobs are a kind of algae

[ensho]

http://news.yahoo.com/s/time/20090719/us_time/08599191151700


Arctic Mystery: Identifying the Great Blob of Alaska


A group of hunters aboard a small boat out of the tiny Alaska village of Wainwright were the first to spot what would eventually be called "the blob." It was a dark, floating mass stretching for miles through the Chukchi Sea, a frigid and relatively shallow expanse of Arctic Ocean water between Alaska's northwest coast and the Russian Far East. The goo was fibrous, hairy. When it touched floating ice, it looked almost black.


But what was it? An oil slick? Some sort of immense, amorphous organism adrift in some of the planet's most remote waters? Maybe a worrisome sign of global climate change? Or, as folks wondered who followed from faraway via the internet, was it something insidious and, perhaps, even carnivorous like the man-eating jello from the old Steve McQueen movie that inspired the Alaska phenomenon's nickname? (Read Richard Corliss' review of The Thing, a sci-fi film set in the Arctic.)


The hunters got word to the U.S. Coast Guard, which immediately sent two spill response experts to fly over the mass, which looked sort of rusty from the air. They also approached it by boat. The North Slope Borough, the local government for the vast and sparsely populated cap of Alaska, sent its own people out the main village of Barrow to have a look. They scooped up jars of the stuff for analysis in a state lab in Anchorage.

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Test results released Thursday showed the blob wasn't oil, but a plant - a massive bloom of algae. While that may seem less dangerous, a lot of people are still uneasy. It's something the mostly Inupiat Eskimo residents along Alaska's northern coast say they could never remember seeing before. (See pictures of the Arctic.)


Algal blooms are a common and often menacing event along many U.S. coastlines. Some strains are toxic and can close beaches and poison seafood, posing a hazard to consumers. The National Oceanic and Atmospheric Administration maintains a forecasting system for the Gulf of Mexico to warn of harmful Florida blooms. On Thursday, on the other side of the continent, U.S. Sen. Olympia Snowe, a Maine Republican, urged NOAA to direct at least $500,000 to assess a disastrous red tide - a form of algal bloom. "The state of Maine is currently besieged by the most virulent red tide event ever recorded in the region," Snowe wrote. "As a result of this outbreak, virtually the entire coast of our state has been closed to the harvest of clams, mussels, ocean quahogs, and other shellfish."
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wow, that Maine alga bloom is costing the state to lose mucho money

[IcyPeas]

1. thanks for this update.

[troubledamerican]

2. Ominous

[BlooInBloo]

3. What critter(s) normally consume that algae? Are they in decline?

Gotta chase these issues around the food chain.