Abstract: A simplified view of the possible mechanisms behind the Antarctic Circumpolar Wave (ACW) interannual variability is provided by a frequency-domain decomposition of several observed atmospheric and oceanic variables. Two ...

Abstract: Strong multidecadal variability is detected in a 300-yr integration of the NCAR Climate System Model in the South Atlantic region, through the application of two signal recognition techniques: the multitaper method and ...

Abstract: A frequency-domain singular value decomposition performed jointly on century-long (1903?94) records of North Atlantic sector sea ice concentration and sea level pressure poleward of 40°N reveals that fluctuations on the ...

Abstract: This paper investigates oscillatory and propagating patterns of normalized surface and subsurface temperature anomalies (from the seasonal cycle) in the southwest Pacific Ocean using an extended empirical orthogonal function ...