Abstract: Variability at all timescales, including low-frequency variability, is found in the North Atlantic sector in a 300-yr control integration of the coupled ocean?atmosphere general circulation model (CGCM) ECHAM4/OPYC3. The ...

Abstract: To investigate the role of stochastic forcing in generating decadal variability in the main thermocline circulation, an isopycnic numerical model is forced by the standard monthly climatological forcings plus daily wind ...