Výskyt epizod meteorologického sucha v České republice během období 1875-2005 na základě Palmerových indexů.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020699%3A_____%2F07%3A8P000054" target="_blank" >RIV/00020699:_____/07:8P000054 - 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

Meteorological drought events in the Czech Republic during 1875-2005 according to Palmer?s drought indices

Popis výsledku v původním jazyce

The frequency and duration of drought events (and also their severity) has been increasing since late 19th century. At most of the 233 stations there has been significant drying trend in at least one month during period 1961-2000. The drying trends werefound both for PDSI and ZIND.There has been a significant change in the long-term values of PDSI and ZIND especially during AMJ in late 20th century compared with the end of 19th century. Central European high pressure and southern and eastern circulation types are in general conducive to drought in most of the seasons. There have been notable changes in frequency of circulation types during AMJ with a higher occurrence of drought conducive situations after 1940. There is a statistically significant correlation between drought frequency and frequency of particular circulation types. The observed increase in relative duration of drought conducive circulation types has been accompanied by sharp increase in dryness.

Název v anglickém jazyce

Meteorological drought events in the Czech Republic during 1875-2005 according to Palmer?s drought indices

Popis výsledku anglicky

The frequency and duration of drought events (and also their severity) has been increasing since late 19th century. At most of the 233 stations there has been significant drying trend in at least one month during period 1961-2000. The drying trends werefound both for PDSI and ZIND.There has been a significant change in the long-term values of PDSI and ZIND especially during AMJ in late 20th century compared with the end of 19th century. Central European high pressure and southern and eastern circulation types are in general conducive to drought in most of the seasons. There have been notable changes in frequency of circulation types during AMJ with a higher occurrence of drought conducive situations after 1940. There is a statistically significant correlation between drought frequency and frequency of particular circulation types. The observed increase in relative duration of drought conducive circulation types has been accompanied by sharp increase in dryness.

Druh

D - Stať ve sborníku

CEP obor

DG - Vědy o atmosféře, meteorologie

OECD FORD obor

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Projekt

<a href="/cs/project/QG60051" target="_blank" >QG60051: Dopady změny klimatu na růst a vývoj vybraných polních plodin</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název statě ve sborníku

Geophysical Research Abstracts

ISBN

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ISSN

1029-7006

e-ISSN

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Počet stran výsledku

1

Strana od-do

185

Název nakladatele

EGU General Assembly

Místo vydání

Wien

Místo konání akce

Wien

Datum konání akce

15. 4. 2007

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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