2011
Five centuries of Southern Moravian drought variations revealed from living and historic tree rings
BÜNTGEN, Ulf; Rudolf BRÁZDIL; Petr DOBROVOLNÝ; Mirek TRNKA; Tomáš KYNCL et al.Základní údaje
Originální název
Five centuries of Southern Moravian drought variations revealed from living and historic tree rings
Autoři
BÜNTGEN, Ulf; Rudolf BRÁZDIL; Petr DOBROVOLNÝ; Mirek TRNKA a Tomáš KYNCL
Vydání
Theor. Appl. Climatol. 2011, 0177-798X
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10500 1.5. Earth and related environmental sciences
Stát vydavatele
Rakousko
Utajení
není předmětem státního či obchodního tajemství
Impakt faktor
Impact factor: 1.942
Označené pro přenos do RIV
Ano
Kód RIV
RIV/00216224:14310/11:00050443
Organizační jednotka
Přírodovědecká fakulta
UT WoS
Klíčová slova anglicky
climate reconstruction; drought variability; hydroclimatic extremes; instrumental measurements; documentary evidence; dendrochronology; Central Europe
Změněno: 1. 2. 2012 10:54, Mgr. Ladislava Řezníčková, Ph.D.
Anotace
V originále
Past, present, and projected fluctuations of the hydrological cycle, associated to anthropogenic climate change, describe a pending challenge for natural ecosystems and human civilizations. Here, we compile and analyze long meteorological records from Brno, Czech Republic and nearby tree-ring measurements of living and historic firs from Southern Moravia. This unique paleoclimatic compilation together with innovative reconstruction methods and error estimates allows regional-scaleMay–June drought variability to be estimated back to AD 1500. Driest and wettest conditions occurred in 1653 and 1713, respectively. The ten wettest decades are evenly distributed throughout time, whereas the driest episodes occurred in the seventeenth century and from the 1840s onward. Discussion emphasizes agreement between the new reconstruction and documentary evidence, and stresses possible sources of reconstruction uncertainty including station inhomogeneity, limited frequency preservation, reduced climate sensitivity, and large-scale constraints.
Návaznosti
| GAP209/10/0309, projekt VaV |
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| GA521/08/1682, projekt VaV |
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