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Experts Baffled by Unidentified Black Goo Floating in Arctic Ocean

Posted July 17, 2009 8:18 AM

From Discover Magazine | RSS:

There's a mysterious black goo floating off the Alaskan coast, and no one is quite sure what it is. A helicopter flying over the area spotted a strand of the dark stuff, which is easily visible on the bright white ice floating in the Arctic Ocean, and followed it for 15 miles.

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#1

Re: Experts Baffled by Unidentified Black Goo Floating in Arctic Ocean

07/17/2009 8:43 AM

Vermin will know.

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#2

Re: Experts Baffled by Unidentified Black Goo Floating in Arctic Ocean

07/17/2009 9:04 AM

Ocean-going slime mould?

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#3

Re: Experts Baffled by Unidentified Black Goo Floating in Arctic Ocean

07/17/2009 11:03 AM

Maybe it's extraterrestrial Black Oil ..... .

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#10
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Re: Experts Baffled by Unidentified Black Goo Floating in Arctic Ocean

07/18/2009 12:28 PM

Why is Wikipedia publishing "trash" articles like this? Let's keep it to scientific things, please!

As for the black goo, has nobody though of an oil slick? What's to be baffled about?

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#4

Re: Experts Baffled by Unidentified Black Goo Floating in Arctic Ocean

07/17/2009 11:42 AM

Sounds like The Blob, doesn't it? Curious.

Article implies it is a new thing.

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#5

Re: Experts Baffled by Unidentified Black Goo Floating in Arctic Ocean

07/17/2009 12:25 PM

"Experts baffled" - hogwash. They say it's an organism of some kind, but an expert in organisms would check it out in a microscope and tell you right away what kind of organism it is: plant, plankton, bacteria, slime mould, whatever.

Sounds to me like the "expert" is "some guy who can recognize oil" and expertly tells by sniffing and gazing at slime in a bucket, this don't seem to be it.

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#6

Re: Experts Baffled by Unidentified Black Goo Floating in Arctic Ocean

07/17/2009 1:17 PM

my bad my septic line broke...

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#13
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Re: Experts Baffled by Unidentified Black Goo Floating in Arctic Ocean

07/20/2009 4:06 AM

Ice-man

Completely off topic, but this expresion "my bad", where does it come from and what language is it?

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Re: Experts Baffled by Unidentified Black Goo Floating in Arctic Ocean

07/20/2009 4:13 PM
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#15
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Re: Experts Baffled by Unidentified Black Goo Floating in Arctic Ocean

07/21/2009 2:47 AM

Thank you JohnDG - now I know where it came from, but can't say I like it - getting old.

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#7

Re: Experts Baffled by Unidentified Black Goo Floating in Arctic Ocean

07/17/2009 6:31 PM

I've seen similar substances while fishing in fresh water just after thaw out.

Hairlike and stinky. They know what it is, they just dont want to put out the word that the entire arctic is about to become that.......

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#8

Re: Experts Baffled by Unidentified Black Goo Floating in Arctic Ocean

07/18/2009 1:24 AM

I commented on the original article "13. A possible mutation of didymo (Didymosphenia geminata) ...." I wasn't kidding. This stuff looks like didymo.

Didymo is an algae that is threatening to destroy the fish habitat in some of the world's greatest cold water trout streams. It is believed to be spread by single cells clinging to fishing gear, especially felt soled wading boots. It is a matter of great concern to serious fly fishermen and the conservation organizations like Trout Unlimited.

http://www.tu.org/site/c.kkLRJ7MSKtH/b.4506175/k.BBC0/Didymo.htm

At present one of the known methods of killing the organisms is submergence in a salt brine solution. However it is possible that there is some low level of salinity that the organism can tolerate. The existence of such conditions in areas of arctic sea ice is a possibility.

Read the text of the following web page, especially the part about the formation of pure water frazil crystals and the way salt brine drains away from them.

http://nsidc.org/seaice/characteristics/brine_salinity.html

Now imagine how melting conditions on the upper surfaces of ice flows which are fairly pure water and strong sunlight could produce conditions favorable to the growth of these organisms.

I don't claim to know any more about this subject than what I've read in the last couple of days. Any of you guys out there have serious comments that go beyond the obvious humor that the story and that photo elicits?

Ed Weldon (I can easily laugh along with you guys; but this time I'm dead serious.)

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#9
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Re: Experts Baffled by Unidentified Black Goo Floating in Arctic Ocean

07/18/2009 9:07 AM

GA, and thanks Ed. Just what I needed to read with my coffee this AM.

Living in the Catskills we want to protect our streams, and NYC wants to protect it's watershed, part of which flows past my deck. When Zebra Mussels first appeared on the scene, flags and flares went up all over. Why not now?

'Rock snot' is something I've seen occasionally, but never paid much attention to. I question whether or not this is being held under wraps in deference to the tourist industry (sorry, I'm a cynic) and how much of that responsibility rests with Trout Unlimited, or any other such organization. Would it be wise for them to advise their members to disinfect their fishing gear?

Since this goo was found on arctic ice, I doubt there is much that can be done to contain it. Bio-engineer something that eats it perhaps. After I googled Didymosphenia geminata, it was apparent that the constant water flows required for propagation were offset by the cloudy conditions we're experiencing here.

Not enough data?

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#11
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Re: Experts Baffled by Unidentified Black Goo Floating in Arctic Ocean

07/18/2009 1:17 PM

Thanks Ed. I myself haven't learned to blueline links.

Can we eat Didymo?

Of what possible use might this stuff be?

Possibly we ought to scoop it up and do something with it.

Is one of us to become The Algae Blob Magnate?

Stranger things have happened.

In some places for some periods of time, there has actually been Peace on Earth.

When best, and most general, I am not sure, but it would be interesting to know.

The '50s in the US were pretty good from what I can tell, though I am influenced by how much modern dentistry lowered painful events.

I have also heard that Californian Indian Tribes in the Redway Forest Area coexisted with great levels of Peace because Salmon was plentiful in the streams, and conflicts over food did not arise.

Apparently these peaceful people were wiped out by the Westward expansion.

I have drifted off topic, though my wonder is, could this stuff be used by us for something useful? We didn't know how to do much with oil for a good long time.

P.S. I am wavering over whether or not to mark this as off topic, and I'll in this case leave to the crew.

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#12

Re: Experts Baffled by Unidentified Black Goo Floating in Arctic Ocean

07/20/2009 3:42 AM

It's an UFO: an "unidentified floating object".

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