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(Article of periodic en Anglais - 2005)

Document title

Climate oscillations as recorded in Svalbard ice core δO 18 records between AD 1200 and 1997

published at : Climate change and variability. Special issue

Abstract

The AA. apply 2 different time series analytical tools to δ O 18 records from 2 Svalbard ice cores. One ice core is from Lomonosovfonna at 1250 m a.s.l. and the other from Austfonna at 750 m a.s.l. These cores are estimated to cover at least the past 800 years and have been dated using a combination of known reference horizons and glacial modelling. The low frequency variability resolved by the wavelet analysis is similar to what has been found in various climate records including instrumental temperatures and tree-rings, and has been proposed as the most important oscillation for the observed trends in Arctic air temperatures

Source

Thematical fascicle

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

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

Millesime : 2005, vol. 87, no 1 [pp. 203-214]

Bibliographic references : 42 ref.

Language

Anglais

INIST-CNRS, Cote INIST : 2704 A

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2005.
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