Three centuries of Slovakian drought dynamics

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F10%3A00047850" target="_blank" >RIV/00216224:14310/10:00047850 - 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

Three centuries of Slovakian drought dynamics

Popis výsledku v původním jazyce

Tree-ring data from Slovakia are used to reconstruct decadal-scale fluctuations of the self-calibrated Palmer Drought Severity Index (scPDSI) over 1744?2006. Driest and wettest years common to the tree-ring and target data are 1947, 1948, 1964, and 1916,1927, 1938, 1941, respectively. The model indicates decadal-scale drought ca. 1780?1810, 1850?1870, 1940?1960, and during the late twentieth century. The wettest period occurred ca. 1745?1775. Comparison of anomalous dry conditions with European-scale fields of 500 hPa geopotential height retains positive pressure anomalies centered over Central Europe leading to atmospheric stability, subsidence and dry conditions. Nine existing, annually resolved hydroclimatic reconstructions from Central Europe, which were herein considered for comparison with the Slovakian findings, reveal significant high- to low-frequency coherency among the majority of records.

Název v anglickém jazyce

Three centuries of Slovakian drought dynamics

Popis výsledku anglicky

Tree-ring data from Slovakia are used to reconstruct decadal-scale fluctuations of the self-calibrated Palmer Drought Severity Index (scPDSI) over 1744?2006. Driest and wettest years common to the tree-ring and target data are 1947, 1948, 1964, and 1916,1927, 1938, 1941, respectively. The model indicates decadal-scale drought ca. 1780?1810, 1850?1870, 1940?1960, and during the late twentieth century. The wettest period occurred ca. 1745?1775. Comparison of anomalous dry conditions with European-scale fields of 500 hPa geopotential height retains positive pressure anomalies centered over Central Europe leading to atmospheric stability, subsidence and dry conditions. Nine existing, annually resolved hydroclimatic reconstructions from Central Europe, which were herein considered for comparison with the Slovakian findings, reveal significant high- to low-frequency coherency among the majority of records.

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

R - Projekt Ramcoveho programu EK

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Climate Dynamics

ISSN

0930-7575

e-ISSN

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Svazek periodika

35

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

15

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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