Tris d'assi o bluff?

[Alessandro1985]

e allora diciamo anche:

There is strong year-to-year (interannual) variability in MJO activity, with long periods of strong activity followed by periods in which the oscillation is weak or absent. This interannual variability of the MJO is partly linked to the (ENSO) cycle. In the Pacific, strong MJO activity is often observed 6 - 12 months prior to the onset of anel ninoepisode, but is virtually absent during an El Niño episode, while MJO activity is typically greater during ala nina episode. Globally, the interannual variability of the MJO is most determined by atmospheric internal dynamics.

e aggiungiamo che una nina non intensa potrebbe favorire le convezioni in fase "favorevole" di cui sopra