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Long-term variations in the Mediterranean Sea level calculated by spectral analysis


Vilibić, Ivica; Leder, Nenad
Long-term variations in the Mediterranean Sea level calculated by spectral analysis // Oceanologica Acta, 19 (1996), 6; 599-607 (međunarodna recenzija, članak, znanstveni)


Naslov
Long-term variations in the Mediterranean Sea level calculated by spectral analysis

Autori
Vilibić, Ivica ; Leder, Nenad

Izvornik
Oceanologica Acta (0399-1784) 19 (1996), 6; 599-607

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Sea level series; meteorological series; spectral analysis; long-period climatic oscillations

Sažetak
The aim of this paper is to investigate long-period climatic variations of Mediterranean sea level as well as some meteorological parameters, and the influence of atmospheric forcing on sea level fluctuations. The data of the annual mean sea level at seven stations (Trieste, Genova, Marseille, Alicante, Oran, La Goulette and Sfax), located in the western Mediterranean, and mean air pressure and temperature data at Zagreb, have been spectrally analyzed. Various peaks in power, coherence and phase spectra have been detected. The period about 5.1 years corresponds to the quasi-meridional fluctuation in the paths of Atlantic cyclones. The period about 2.7 years may be excited by variations of currents and sea-surface temperature in the North Atlantic. Peaks at periods of 3.0 and 3.5 years show oscillations of secondary cyclones over Genova bay and the Adriatic Sea. A quasi-biennal oscillation has been detected with period 2.15 to 2.25 years. Enlarged amounts of energies at 7.5 to 8, 11.2 and 18.6 years may correspond to the polar tide, solar cycle oscillation and luni-solar tide, respectively.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekt / tema
119299

Ustanove
Prirodoslovno-matematički fakultet, Zagreb

Citiraj ovu publikaciju

Vilibić, Ivica; Leder, Nenad
Long-term variations in the Mediterranean Sea level calculated by spectral analysis // Oceanologica Acta, 19 (1996), 6; 599-607 (međunarodna recenzija, članak, znanstveni)
Vilibić, I. & Leder, N. (1996) Long-term variations in the Mediterranean Sea level calculated by spectral analysis. Oceanologica Acta, 19 (6), 599-607.
@article{article, year = {1996}, pages = {599-607}, keywords = {sea level series, meteorological series, spectral analysis, long-period climatic oscillations}, journal = {Oceanologica Acta}, volume = {19}, number = {6}, issn = {0399-1784}, title = {Long-term variations in the Mediterranean Sea level calculated by spectral analysis}, keyword = {sea level series, meteorological series, spectral analysis, long-period climatic oscillations} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus