Timing of abrupt climate changes: A precise clock, Geophys
[1] Many paleoclimatic data reveal a 1,500 year cyclicity of unknown origin. A crucial question is how stable and regular this cycle is. An analysis of the GISP2 ice core record from Greenland reveals that abrupt climate events appear to be paced by a 1,470-year cycle with a period that is probably...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.405.6172 2023-05-15T16:28:17+02:00 Timing of abrupt climate changes: A precise clock, Geophys Stefan Rahmstorf The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.405.6172 http://pik-potsdam.de/~stefan/Publications/Journals/rahmstorf_grl_2003.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.405.6172 http://pik-potsdam.de/~stefan/Publications/Journals/rahmstorf_grl_2003.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://pik-potsdam.de/~stefan/Publications/Journals/rahmstorf_grl_2003.pdf Theoretical modeling 1635 Global Change Oceans (4203 text ftciteseerx 2016-01-08T03:02:17Z [1] Many paleoclimatic data reveal a 1,500 year cyclicity of unknown origin. A crucial question is how stable and regular this cycle is. An analysis of the GISP2 ice core record from Greenland reveals that abrupt climate events appear to be paced by a 1,470-year cycle with a period that is probably stable to within a few percent; with 95% confidence the period is maintained to better than 12 % over at least 23 cycles. This highly precise clock points to an origin outside the Earth system; oscillatory modes within the Earth system can be expected to be far more irregular in Text Greenland ice core Unknown Greenland |
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English |
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Theoretical modeling 1635 Global Change Oceans (4203 |
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Theoretical modeling 1635 Global Change Oceans (4203 Stefan Rahmstorf Timing of abrupt climate changes: A precise clock, Geophys |
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Theoretical modeling 1635 Global Change Oceans (4203 |
description |
[1] Many paleoclimatic data reveal a 1,500 year cyclicity of unknown origin. A crucial question is how stable and regular this cycle is. An analysis of the GISP2 ice core record from Greenland reveals that abrupt climate events appear to be paced by a 1,470-year cycle with a period that is probably stable to within a few percent; with 95% confidence the period is maintained to better than 12 % over at least 23 cycles. This highly precise clock points to an origin outside the Earth system; oscillatory modes within the Earth system can be expected to be far more irregular in |
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The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Stefan Rahmstorf |
author_facet |
Stefan Rahmstorf |
author_sort |
Stefan Rahmstorf |
title |
Timing of abrupt climate changes: A precise clock, Geophys |
title_short |
Timing of abrupt climate changes: A precise clock, Geophys |
title_full |
Timing of abrupt climate changes: A precise clock, Geophys |
title_fullStr |
Timing of abrupt climate changes: A precise clock, Geophys |
title_full_unstemmed |
Timing of abrupt climate changes: A precise clock, Geophys |
title_sort |
timing of abrupt climate changes: a precise clock, geophys |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.405.6172 http://pik-potsdam.de/~stefan/Publications/Journals/rahmstorf_grl_2003.pdf |
geographic |
Greenland |
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Greenland |
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Greenland ice core |
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Greenland ice core |
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http://pik-potsdam.de/~stefan/Publications/Journals/rahmstorf_grl_2003.pdf |
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http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.405.6172 http://pik-potsdam.de/~stefan/Publications/Journals/rahmstorf_grl_2003.pdf |
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Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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