Další formáty:
BibTeX
LaTeX
RIS
@article{594424, author = {Chromá, Kateřina and Brázdil, Rudolf and Tolasz, Radim}, article_location = {Bratislava}, article_number = {2}, keywords = {hailstorm spatio-temporal variability Moravia and Silesia}, language = {eng}, issn = {1335-339X}, journal = {Meteorologický časopis}, title = {Spatio-temporal variability of hailstorms for Moravia and Silesia in the summer half-year of the period 1961-2000}, volume = {8}, year = {2005} }
TY - JOUR ID - 594424 AU - Chromá, Kateřina - Brázdil, Rudolf - Tolasz, Radim PY - 2005 TI - Spatio-temporal variability of hailstorms for Moravia and Silesia in the summer half-year of the period 1961-2000 JF - Meteorologický časopis VL - 8 IS - 2 SP - 65-74 EP - 65-74 PB - Slovenský hydrometeorologický ústav SN - 1335339X KW - hailstorm spatio-temporal variability Moravia and Silesia N2 - A spatio-temporal analysis of the variability of hailstorms in Moravia and Silesia in the summer half-year (April-September) is made for the period 1961-2000, using critically evaluated observations from the meteorological stations of the Czech Hydrometeorological Institute (CHMI). Considering geographical distribution, an increase in the number of days with hailstorms is perceptible with increasing height above sea level, with maxima in the region of the Hrubý Jeseník and the Moravian-Silesian Beskids Mountains. Data from 135 stations supply a series of the numbers of days on which hailstorms occurred for Moravia and Silesia, exhibiting upon analysis a statistically significant falling trend (-2.3 days/10 years). Application of the MESA method also revealed statistically significant cycles within this series with durations of 3.3 and 2.2 years. Within the summer half-year, the maximum number of days with hailstorms takes place in May, followed by June (a combined total of almost 50% of all days with hailstorms). Following CHMI classification, 87.6% of days with hailstorms occurred during cyclonic situations, above all during situation B (11.4%), followed by NEc (8.9%), SWc2 (7.7%), Ec (7.3%) and C (7.1%). In anticyclonic situations the most significant situation was Wal with 6.4%. ER -
CHROMÁ, Kateřina, Rudolf BRÁZDIL a Radim TOLASZ. Spatio-temporal variability of hailstorms for Moravia and Silesia in the summer half-year of the period 1961-2000. \textit{Meteorologický časopis}. Bratislava: Slovenský hydrometeorologický ústav, 2005, roč.~8, č.~2, s.~65-74. ISSN~1335-339X.
|