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Theoretical and Applied Climatology

, Volume 41, Issue 3, pp 149–156 | Cite as

Time variation of the mean sea level pressure over the major Mediterranean area

  • T. J. Makrogiannis
  • C. S. Sahsamanoglou
Article

Summary

Based on grid-point data the mean annual variation of sea level pressure (SLP) over the major Mediterranean area is examined by means of a simple mathematical model (harmonic analysis).

In order to study the time series of SLP values the period under study (1873–1980) is divided into three subperiods; positive and negative values of the departures from normal (ΔP) during the 108-year period are noted. Linear trend and power spectral analysis methods are applied in order to find statistically significant trends and periodicities.

Keywords

Climate Change Time Series Waste Water Mathematical Model Water Management 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Christy, J. R., Trenberth, K. E., 1985: Hemispheric interannual fluctuation in the distribution of Atmospheric Mass.J. Geophys. Res. 90, 8053–8065.Google Scholar
  2. Conrad, V., Pollak, L., 1950:Methods in Climatology. Harvard Univ. Press, 459 pp.Google Scholar
  3. Jones, P. D., Kelly, P. M., 1983: The spatial and temporal characteristics of Northern Hemisphere Surface Air Tempera-variation.J. Climatol. 3, 243–252.Google Scholar
  4. Makrogiannis, T. J., 1988: The time variations of the relative mass of air over the major part of Europe.Z. Meteor. 38, 80–86.Google Scholar
  5. Panofsky, H. A., Brier, G. W., 1968:Some Applications of Statistics to Meteorology. Pennsylvania: Univ. Park, 243 pp.Google Scholar
  6. Trenberth, K. E., Paolino, D. A., 1980: The Northern Hemisphere Sea-Level Pressure Data set: Trends, Errors, and Discontinuties.Mon. Wea. Rev. 108, 855–872.Google Scholar
  7. Trenberth, K. E., Paolino, D. A., 1981: Characteristic patterns of variability of Sea Level Pressure in the Northern Hemisphere.Mon. Wea. Rev. 109, 1169–1189.Google Scholar
  8. Van Loon, H., Madden, R. A., 1983: Interannual variations of mean monthly Sea-Level Pressure in January.J. Clim. Appl. Meteor. 22, 687–692.Google Scholar
  9. Wagner, A. J., 1971: Long-period variations in seasonal Sea-Level Pressure over the Northern Hemisphere.Mon. Wea. Rev. 99, 49–66.Google Scholar

Copyright information

© Springer-Verlag 1990

Authors and Affiliations

  • T. J. Makrogiannis
    • 1
  • C. S. Sahsamanoglou
    • 1
  1. 1.Department of Meteorology and ClimatologyUniversity of ThessalonikiGreece

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