Influence of the Multidecadal Atlantic Meridional Overturning Circulation Variability on European Climate.

Pohlmann, Holger, Sienz, F. and Latif, Mojib (2006) Influence of the Multidecadal Atlantic Meridional Overturning Circulation Variability on European Climate. Open Access Journal of Climate, 19 (23). pp. 6062-6067.

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Abstract

The influence of the natural multidecadal variability of the Atlantic meridional overturning circulation (MOC) on European climate is investigated using a simulation with the coupled atmosphere–ocean general circulation model ECHAM5/Max Planck Institute Ocean Model (MPI-OM). The results show that Atlantic MOC fluctuations, which go along with changes in the northward heat transport, in turn affect European climate. Additionally, ensemble predictability experiments with ECHAM5/MPI-OM show that the probability density functions of surface air temperatures in the North Atlantic/European region are affected by the multidecadal variability of the large-scale oceanic circulation. Thus, some useful decadal predictability may exist in the Atlantic/European sector.

Document Type: Article
Keywords: Climatology; climate, Multidecadal Atlantic Meridional Overturning Circulation Variability; Meridional overturning circula, Climate models, Climate variability
Research affiliation: OceanRep > GEOMAR > FB1 Ocean Circulation and Climate Dynamics > FB1-ME Maritime Meteorology
Refereed: Yes
Open Access Journal?: No
Publisher: AMS (American Meteorological Society)
Projects: PREDICATE, ENSEMBLES, DEKLIM
Date Deposited: 03 Dec 2008 16:52
Last Modified: 23 Aug 2017 09:19
URI: https://oceanrep.geomar.de/id/eprint/1632

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