Stephan Venzke

2 (2007)

Niklas Schneider, Stephan Venzke, Arthur J. Miller, David W. Pierce, Tim P. Barnett, Clara Deser, ...

Abstract. The coupling on decadal time scales of the midlatitude and tropical Pacific via an oceanic `bridge ' in the thermocline is investigated using ocean general circulation model hindcasts...

Tracking down the ENSO delayed oscillator with an adjoint OGCM (1999)

Gerrit Burgers, Stephan Venzke, Christian Eckert, Ralf Giering

According to the delayed-oscillator picture of ENSO, a positive SST anomaly in the eastern tropical Pacific will cause westerly wind anomalies more close to the dateline that first give a positive...

Tracking down the ENSO delayed oscillator with an adjoint OGCM (1997)

Van Oldenborgh, Geert Jan, Burgers, Gerrit, Venzke, Stephan, Eckert, Christian, Giering, Ralf

The adjoint of an ocean general circulation model is used as a tool for investigating the causes of changes in ENSO SST indices. We identify adjoint Kelvin and Rossby waves in the sensitivities to...