Variants of synoptic patterns inducing heavy rains in the Czech Republic.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F10%3A10081846" target="_blank" >RIV/00216208:11310/10:10081846 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Variants of synoptic patterns inducing heavy rains in the Czech Republic.

Popis výsledku v původním jazyce

A classification method is suggested and applied to distinguish the variants of synoptic-scale patterns inducing heavy, widespread, and steady rains in the Czech Republic. The method is based on divisive hierarchical fuzzy clustering of the 78 heaviest rainfall events that affected various parts of the Czech territory in the warmer half-years from 1958 to 2002. The degree of moisture flux close to the rainfall area is selected as a similarity criterion for clustering. Four clusters of the events obtained by the second level of clustering are discussed. Two frontal and two cyclonic variants are distinguished. The frontal variants are characterized by the recurring passage of frontal waves, possibly followed by the rapid passage of a frontal wave cyclone. The cyclonic variants are characterized by a cyclone travelling across the Czech Republic to the north-east or south of the Czech Republic to the east.

Název v anglickém jazyce

Variants of synoptic patterns inducing heavy rains in the Czech Republic.

Popis výsledku anglicky

A classification method is suggested and applied to distinguish the variants of synoptic-scale patterns inducing heavy, widespread, and steady rains in the Czech Republic. The method is based on divisive hierarchical fuzzy clustering of the 78 heaviest rainfall events that affected various parts of the Czech territory in the warmer half-years from 1958 to 2002. The degree of moisture flux close to the rainfall area is selected as a similarity criterion for clustering. Four clusters of the events obtained by the second level of clustering are discussed. Two frontal and two cyclonic variants are distinguished. The frontal variants are characterized by the recurring passage of frontal waves, possibly followed by the rapid passage of a frontal wave cyclone. The cyclonic variants are characterized by a cyclone travelling across the Czech Republic to the north-east or south of the Czech Republic to the east.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DG - Vědy o atmosféře, meteorologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Physics and Chemistry of the Earth

ISSN

1474-7065

e-ISSN

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Svazek periodika

35

Číslo periodika v rámci svazku

9-12

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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