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Common climatic signals affecting oak tree-ring growth in SE Central Europe 2007
Čufar, Katarina (Avtor), Grabner, Michael (Avtor), Morgós, András (Avtor), Martinez Del Castillo, Edurne (Avtor), Merela, Maks (Avtor), De Luis, Martin (Avtor)

URLURL - Predstavitvena datoteka, za dostop obiščite http://link.springer.com/article/10.1007%2Fs00468-013-0972-z Povezava se odpre v novem oknu

Izvleček
A network of 41 local tree-ring chronologies of oak (Quercus petraea and Quercus robur) in Austria, Hungary, Slovenia, Croatia and Serbia (latitudes 45.0048.00N, longitudes 13.1421.63E, altitudes 80800 m a.s.l.) was constructed and used to establish common climatic signals in oak tree rings in the region. Co-variation of residual chronologies could be resumed in 11 significant principal components (PC), explaining 79 % of common variability. Three of them, PC1, PC2 and PC3, made it possible to identify similarities among the sites. PC1, significantly correlated with all 41 chronologies, indicated a common positive response to precipitation in spring and summer (March and June) and a negative response to temperature in spring and summer (April and June). PC2, significantly correlated with 12 chronologies, indicated a common positive response to precipitation especially in spring (May) and a negative one to high summer temperatures (especially in August) with a pronounced north to south gradient. PC3, significantly correlated with ten chronologies, indicated that a warm previous December and warm current September have a positive effect on tree growth, especially in the south-western part of the study area. The obtained climategrowth relationships will help to understand better the variability of oak growth, to fill palaeoclimatic gaps and to improve dendrochronological research in the region

Jezik:Angleški jezik
Ključne besede:Oak, Quercus sp., Dendrochronology, Tree-ring network, Climatic signal
Vrsta gradiva:Delo ni kategorizirano (r6)
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:BF - Biotehniška fakulteta
Leto izida:2014
Št. strani:str. 1267-1277
Številčenje:Vol. 28, no. 5
UDK:630*55
ISSN pri članku:0931-1890
DOI:10.1007/s00468-013-0972-z Povezava se odpre v novem oknu
COBISS.SI-ID:2171785 Povezava se odpre v novem oknu
Število ogledov:626
Število prenosov:324
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
 
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Naslov:Trees
Skrajšan naslov:Trees
Založnik:Springer International, Springer
ISSN:0931-1890
COBISS.SI-ID:27449344 Povezava se odpre v novem oknu

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:Quercus sp., dendrokronologija, branike

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