Zobrazeno 1 - 10
of 22
pro vyhledávání: '"I. Patrikas"'
Autor:
M. Vafiadis, Konstantia Tolika, Panagiotis Maheras, Helena A. Flocas, Chr. Anagnostopoulou, I. Patrikas
Publikováno v:
Theoretical and Applied Climatology. 80:49-65
Assessment of the reliability of NCEP-NCAR reanalysis data has been the subject of much recent climatological research. In this study, an attempt is made to evaluate the reanalysis data for maximum and minimum temperatures over Greece for the period
Publikováno v:
International Journal of Climatology. 24:1745-1758
An attempt is made to examine the relationship of the surface circulation prevailing over Europe with the corresponding surface and 500 hPa over Greece by correlating Lamb weather types for western Europe and Hess and Brezowsky (HB) types for central
Autor:
Panagiotis Maheras, Konstantia Tolika, Helena A. Flocas, Christina Anagnostopoulou, M. Vafiadis, I. Patrikas
Publikováno v:
International Journal of Climatology. 24:1695-1712
An attempt is made to examine rainfall variability over the Greek area in relation to 500 hPa atmospheric circulation. Daily precipitation series from 22 evenly distributed Greek stations have been used for the period 1958–2000, along with the clas
Publikováno v:
Theoretical and Applied Climatology. 71:199-217
The average pressure distribution at mean sea level and the vertical structure of synoptic scale surface cyclones (with central pressure less than 1000 hPa) that occur in the Mediterranean region is studied for a 40 year period (1958–1997) on a sea
Autor:
Theodore Karacostas, I. Patrikas, Christina Anagnostopoulou, Panagiotis Maheras, Helena A. Flocas
Publikováno v:
International Journal of Climatology. 21:1759-1778
A climatological study of the spatial and temporal distribution of mean relative geostrophic vorticity over the Mediterranean region is examined for a period of 40 years (1958–1997). Two major cyclonic vorticity maxima are found in the Mediterranea
Publikováno v:
International Journal of Climatology. 21:109-130
A climatological analysis of the synoptic scale cyclones that occur in the Mediterranean region is carried out for an extended period of 40 years (1958–1997). The cyclones are identified with the aid of an objective method based on grid point value
Publikováno v:
Theoretical and Applied Climatology. 67:205-223
An automatic classification of circulation types is developed using spatial method of topology and geometry over a 40-year period (1958–1997) for Greece. The classification is based on MSLP and 500 hPa gridded data (NCEP reanalysis data at 00, 06,
Publikováno v:
Climate Research. 14:129-146
The spatial distribution of the winter (December to February) precipitation over Greece was related to the eastern North Atlantic-European scale mid-tropospheric circulation fields by means of empirical orthogonal functions (EOFs) and canonical corre
Publikováno v:
International Journal of Climatology. Nov2001, Vol. 21 Issue 14, p1759-1778. 20p.
Publikováno v:
International Journal of Climatology. Jan2001, Vol. 21 Issue 1, p109-130. 22p.