Invitation to the seminar Department of Nonlinear Dynamics and Complex Systems Institute of Computer Science of the Academy of Sciences of the Czech Republic.
The complexity of the dynamics of the atmosphere contribute to the ongoing processes at different temporal and spatial scales. These processes are not independent, but mutually interact. Study of low-frequency variability of the atmosphere in the timescales years to decades revealed a number of irregular oscillations, which can be non-linear in nature and tend to synchronize with the processes taking place in other geographic locations or in different meteorological variables.
In this paper, we discuss the non-linear interactions between dynamic atmospheric processes taking place in different time scales. We show, that ground temperatures in Europe oscillations with periods between 6 a 11 Flights affect temperature variability at shorter time scales from a few months to 4-5 let. As a result of, slow oscillations can explain the inter-annual variability of temperature in the range 1-2 C in many areas of Europe, including the Czech Republic.
The lecture will be held on Wednesday, 12. 3. 2014 in 16.16 No hours at room. 318.
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