Here for Full Article Twentieth century bipolar seesaw of the Arctic and Antarctic
[1] Understanding the phase relationship between climate changes in the Arctic and Antarctic regions is essential for our understanding of the dynamics of the Earth’s climate system. In this paper we show that the 20th century de‐ trended Arctic and Antarctic temperatures vary in anti‐phase seesaw p...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.589.8536 2023-05-15T13:52:53+02:00 Here for Full Article Twentieth century bipolar seesaw of the Arctic and Antarctic The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.589.8536 http://www.leif.org/EOS/2010GL042793.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.589.8536 http://www.leif.org/EOS/2010GL042793.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.leif.org/EOS/2010GL042793.pdf L08703 doi 10.1029/2010GL042793 text ftciteseerx 2016-01-08T13:25:44Z [1] Understanding the phase relationship between climate changes in the Arctic and Antarctic regions is essential for our understanding of the dynamics of the Earth’s climate system. In this paper we show that the 20th century de‐ trended Arctic and Antarctic temperatures vary in anti‐phase seesaw pattern – when the Arctic warms the Antarctica cools and visa versa. This is the first time that a bi‐polar seesaw pattern has been identified in the 20th century Arctic and Antarctic temperature records. The Arctic (Antarctic) de‐ trended temperatures are highly correlated (anti‐correlated) with the Atlantic Multi‐decadal Oscillation (AMO) index suggesting the Atlantic Ocean as a possible link between the climate variability of the Arctic and Antarctic regions. Recent accelerated warming of the Arctic results from a positive reinforcement of the linear warming trend (due to an increasing concentration of greenhouse gases and other possible forcings) by the warming phase of the multidecadal climate variability (due to fluctuations of the Atlantic Ocean Text Antarc* Antarctic Antarctica Arctic Unknown Antarctic Arctic |
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L08703 doi 10.1029/2010GL042793 |
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L08703 doi 10.1029/2010GL042793 Here for Full Article Twentieth century bipolar seesaw of the Arctic and Antarctic |
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L08703 doi 10.1029/2010GL042793 |
description |
[1] Understanding the phase relationship between climate changes in the Arctic and Antarctic regions is essential for our understanding of the dynamics of the Earth’s climate system. In this paper we show that the 20th century de‐ trended Arctic and Antarctic temperatures vary in anti‐phase seesaw pattern – when the Arctic warms the Antarctica cools and visa versa. This is the first time that a bi‐polar seesaw pattern has been identified in the 20th century Arctic and Antarctic temperature records. The Arctic (Antarctic) de‐ trended temperatures are highly correlated (anti‐correlated) with the Atlantic Multi‐decadal Oscillation (AMO) index suggesting the Atlantic Ocean as a possible link between the climate variability of the Arctic and Antarctic regions. Recent accelerated warming of the Arctic results from a positive reinforcement of the linear warming trend (due to an increasing concentration of greenhouse gases and other possible forcings) by the warming phase of the multidecadal climate variability (due to fluctuations of the Atlantic Ocean |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
title |
Here for Full Article Twentieth century bipolar seesaw of the Arctic and Antarctic |
title_short |
Here for Full Article Twentieth century bipolar seesaw of the Arctic and Antarctic |
title_full |
Here for Full Article Twentieth century bipolar seesaw of the Arctic and Antarctic |
title_fullStr |
Here for Full Article Twentieth century bipolar seesaw of the Arctic and Antarctic |
title_full_unstemmed |
Here for Full Article Twentieth century bipolar seesaw of the Arctic and Antarctic |
title_sort |
here for full article twentieth century bipolar seesaw of the arctic and antarctic |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.589.8536 http://www.leif.org/EOS/2010GL042793.pdf |
geographic |
Antarctic Arctic |
geographic_facet |
Antarctic Arctic |
genre |
Antarc* Antarctic Antarctica Arctic |
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Antarc* Antarctic Antarctica Arctic |
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http://www.leif.org/EOS/2010GL042793.pdf |
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http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.589.8536 http://www.leif.org/EOS/2010GL042793.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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