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As the Feb. 8 storm passed over the North Pole, it created a strong offshore ice motion, according to the National Snow and Ice Data Center (NSIDC). The fracturing progressed through relatively weak, thin, year-old pack ice during February, as seen in a series of images from the NSIDC.
The overall February ice extent remains below average, in part due to warmer-than-average temperatures, the NSIDC said. The average sea ice cover in February was 5.66 million square miles (14.66 million square kilometers), the seventh-lowest on record for the month.
What ice has formed is very thin, and from earlier reports, even the ice that lasted through last summer was very thin, so odds are fairly good that we could see an ice Free Arctic ocean this year. There will still be lots of ice floating around, waves could very well break up all or most of the large sheets.
Ignorance has a single source (lack of information, willful or otherwise) and understanding has nothing to do with it. One can be well informed (and thus not ignorant) and still not understand.
Ignorance comes from many things and one of them is from not understanding a subject thoroughly.
You linked abstracts, a book review and an sealife survey. You yourself provided no hint about the relevance of any of them.
You may want to read the links I gave in full before you summarize.
I haven't said anything about the OP's intellect.
You can deem the OP's intellect in a way that I do not have to agree with.
About what? The "mysterious" explosions? The "booms"? The sinkholes? How could I have a single conclusion about a bunch of unrelated and individual events? How could I have any conclusion at all with insufficient information about those events.
I would still like for you to link me to your conclusion and or theory
Originally posted by Phage
reply to post by MamaJ
Ignorance has a single source and understanding has nothing to do with it. One can be well informed (and thus not ignorant) and still not understand.
Ignorance comes from many things and one of them is from not understanding a subject thoroughly.
One can be well informed but if he does not understand he is ignorant to the info. Im not going to continue to argue with you about perceptions of definitions. Geez!
You linked abstracts, a book review and an sealife survey. You yourself provided no hint about the relevance of any of them.
You may want to read the links I gave in full before you summarize.
Yes, I did. Also, I would rather someone read and understand for them self, than be spoon fed what I want them to know. I have that right and thats the position I took. Why have another expectation?
I haven't said anything about the OP's intellect.
You can deem the OP's intellect in a way that I do not have to agree with.
Yes, you did. But, I am not going back and forth with you for hours on silly things.
About what? The "mysterious" explosions? The "booms"? The sinkholes? How could I have a single conclusion about a bunch of unrelated and individual events? How could I have any conclusion at all with insufficient information about those events.
I would still like for you to link me to your conclusion and or theory
Sinkholes have various causes. The booms have various causes. The explosions have various causes.
I just asked you to speculate what you think the causes of each are.
.
I would still like for you to link me to your conclusion and or theory
Over the East Arctic levels dropped significantly. At lower latitudes levels also dropped.
That methane levels have continued to rise during the winter months is bad enough. This means even in the winter there are considerable amounts of methane bubbling up out of the arctic.
I don't know where you get that 25% from but the methane measurements are not from high up in the atmosphere, they from the lower troposphere. As I said, levels over the East Arctic (Siberia, where the bubbles were coming from) dropped significantly during the winter and were lower than they were the previous year.
If high up in the atmosphere these levels are increasing by this much, about 25% over global average, what are the concentration levels above the KM wide plumes bubbling out of the Arctic continental shelf?
Speculate for a moment and say what you think it could be.
I would still like for you to link me to your conclusion and or theory
reply to post by Phage
Sinkholes have various causes. The booms have various causes. The explosions have various causes.
Above image shows dramatic increases of methane levels above the Arctic Ocean in the course of January 2013 in a large area north of Norway.
Not over Siberia.
No, arctic methane increased.
Do you have any links to back your claims?
Originally posted by Phage
reply to post by MamaJ
Sinkholes:
Along with man made problems:
www.sinkholes.com...
Booms:
Sonic booms, distant thunder, seismic activity, exploding transformers...
Explosions:
Gas leaks...mostly.
Doubtful. Siberia has entirely different conditions from those of the West Arctic.
If the pattern continues then soon they will be rising over Siberia in the winter.
The undersea plumes? Not much more than that of the general area. The methane dissolves before it reaches the surface.
What do you think methane concentrations are 10 meters above these plumes.
Plumes from the pockmarks rise between 875 to 925m above the seafloor to a final water depth of 325 to 275m, respectively.
Originally posted by poet1b
reply to post by Phage
As I pointed out earlier, small increases in the warming of deep oceans, means increased pressure on the continents. Multiply a tiny increase in PSI over thousands of square miles and that is a lot of pressure.
Originally posted by Phage
reply to post by poet1b
Doubtful. Siberia has entirely different conditions from those of the West Arctic.
If the pattern continues then soon they will be rising over Siberia in the winter.
The undersea plumes? Not much more than that of the general area. The methane dissolves before it reaches the surface.
What do you think methane concentrations are 10 meters above these plumes.
Plumes from the pockmarks rise between 875 to 925m above the seafloor to a final water depth of 325 to 275m, respectively.
meetingorganizer.copernicus.org...