Articles | Volume 11, issue 2
Clim. Past, 11, 203–216, 2015
https://doi.org/10.5194/cp-11-203-2015
Clim. Past, 11, 203–216, 2015
https://doi.org/10.5194/cp-11-203-2015

Research article 10 Feb 2015

Research article | 10 Feb 2015

Using simulations of the last millennium to understand climate variability seen in palaeo-observations: similar variation of Iceland–Scotland overflow strength and Atlantic Multidecadal Oscillation

K. Lohmann et al.

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Cited articles

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We use model simulations to investigate mechanisms of similar Iceland--Scotland overflow (outflow from the Nordic seas) and North Atlantic sea surface temperature variability, suggested from palaeo-reconstructions (Mjell et al., 2015). Our results indicate the influence of Nordic Seas surface temperature on the pressure gradient across the Iceland--Scotland ridge, not a large-scale link through the meridional overturning circulation, is responsible for the (simulated) co-variability.