Talk:5.9 kiloyear event

Latest comment: 7 years ago by Stelio in topic Periodicity of cooling events


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Please provide information for the CAUSE of the 5.9 Kyr Bond Event —Preceding unsigned comment added by 24.143.68.244 (talk) 09:37, 26 October 2009 (UTC)Reply

Periodicity of cooling events

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"...which indicate the existence of a quasiperiodic cycle of Atlantic cooling events approximately every 1470 years ± 500 years."

That's spurious accuracy there: the mean is stated to three significant figures, but the variance is half the first significant figure. 1500±500 would be more appropriate. This is also in line with the abstract at [1].

I note that the article Bond event questions the 1500-year cycle stating that current thought supports a ~1000 year cycle instead. I don't have access to the underlying research papers backing that article, so I've stuck to 1500±500 for now, been bold, and made that change. Feel free to update further, those with expertise in this field.

-Stelio (talk) 09:56, 5 September 2017 (UTC)Reply