Return to ads
All categories
Chukchi Sea Blob

Chukchi Sea Blob

Posted by
Posting ads for 47 years
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.RelatedStoriesFight for the Top of the WorldBut 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 was it something insidious and, perhaps, even carnivorous like the man-eating jello from the old Steve McQueen movie that inspired the Alaskan 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."We responded as if it were an oil product," says Coast Guard Petty Officer Terry Hasenauer.

"It was described to us as an oil-like substance, thick and lingering below the surface of the water.

Those characteristics can indicate heavy, degraded oil, maybe crude oil, or possibly an intermediate fuel oil." Meanwhile, the story spread over the internet like an oil-spill, giving lots of people a queasy feeling.

(Check out a story about the coming battle for the resources of the Arctic.)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.


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.


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."While Alaskans may find the algal blob unusual if not frightening, scientists say that algal blooms are nothing new in Arctic Ocean waters, though the blob itself might be a little weird.

Brenda Konar, a marine biology professor at the University of Alaska Fairbanks, said algal outbreaks can and do occur even in icy Arctic waters.

It just takes the right combination of nutrients, light and water temperature, she said.

"Algae blooms," she says.

"It's sort of like a swimming pool that hasn't been cleaned in a while." The blob, Konar said, is a microalgae made up of "billions and billions of individuals." "We've observed large blooms in the past off Barrow although none of them at all like this," Barry Sherr, an Oregon State University professor of oceanography, said in an e-mail.

"The fact that the locals say they've never seen anything like it suggests that it might represent some exotic species which has drifted into the region, perhaps as a result of global change.

For the moment that's just a guess."So far in Alaska, nothing suggests the Chukchi Sea blob is toxic, although the Coast Guard's Hasenauer said toxicity tests were planned.

In any case, virtually no commercial seafood production comes from the waters along Alaska's northern coast, but residents do fish, hunt whales and harvest other animals as part of a traditional subsistence lifestyle.

In the meantime, the blob for the most part is staying away from the shoreline and slowly drifting farther and farther away.,8599,1911517,00.html
Reply to this ad
Recently viewed ads
Saved ads
Please log in to browse your saved adverts or sign up if you don't have an account yet.
Popular Stuff