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(Article of periodic en Anglais - 2007)

Document title

A potential century-scale rhythm in six major palaeoclimatic records in the northern hemisphere

Authors(s) and Affiliation(s)

OGURTSOV M. ; JUNGNER H. ; LINDHOLM M. ;

Abstract

Six millennial proxy records of temperature in the northern hemisphere were analysed using both the Fourier and wavelet approaches. The AA. found that the analysed temperature proxies have appreciate synchrony at multidecadal and centenial time scales. These data also show evidence for the presence of a roughly regular large-scale rhythm with a periodicity of 50-130 years in the climate of the northern hemisphere over the last millennium. Possible origins of the global centennial climatic cycles are discussed

Source

Article of periodic

published at : Geografiska annaler. Series A. Physical geography / ISSN 0435-3676 / CODEN GAPGAP

Editor : Svenska sällskapet för antropologi och geografi, Stockholm - SUEDE (1965)

Millesime : 2007, vol. 89, no2 [pp. 129-136]

Bibliographic references : 27 ref.

Collation : Illustration ;

Language

Anglais

INIST-CNRS, Cote INIST : 2704 A

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2007.
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