Dendrochronological evidence of cockchafer (Melolontha sp.) outbreaks in subfossil tree-trunks from Tovačov (CZ Moravia)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F13%3A00199533" target="_blank" >RIV/62156489:43410/13:00199533 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67179843:_____/13:00391947

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.dendro.2012.04.004" target="_blank" >http://dx.doi.org/10.1016/j.dendro.2012.04.004</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.dendro.2012.04.004" target="_blank" >10.1016/j.dendro.2012.04.004</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Dendrochronological evidence of cockchafer (Melolontha sp.) outbreaks in subfossil tree-trunks from Tovačov (CZ Moravia)

Popis výsledku v původním jazyce

In dendrochronological dating, we encounter the trouble that some samples cannot be dated due to the occurrence of anomalies in the tree-ring series. When dating subfossil wood for the extension of existing master chronologies, this may be an especiallyunwanted circumstance as subfossil wood is scarce and each sample valuable. In Moravia (Czech Republic) outbreaks of the cockchafer (Melolontha sp.) used to appear with a disastrous effect on agricultural crops, and, for a dendrochronologist, on samplesof wood to be dated. Oak ring width reduction caused by cockchafer induced defoliation can superimpose climate induced growth variations and may complicate dating of historical or subfossil samples. For this study, 33 samples of sub-fossil trunks were assessed; 19 of which were attacked by cockchafer. For comparison, we analysed a total of nine living oak trees from the forest district Strážnice-Vracov, recently attacked by the cockchafer. Occurrence of the cockchafer was reported there

Název v anglickém jazyce

Dendrochronological evidence of cockchafer (Melolontha sp.) outbreaks in subfossil tree-trunks from Tovačov (CZ Moravia)

Popis výsledku anglicky

In dendrochronological dating, we encounter the trouble that some samples cannot be dated due to the occurrence of anomalies in the tree-ring series. When dating subfossil wood for the extension of existing master chronologies, this may be an especiallyunwanted circumstance as subfossil wood is scarce and each sample valuable. In Moravia (Czech Republic) outbreaks of the cockchafer (Melolontha sp.) used to appear with a disastrous effect on agricultural crops, and, for a dendrochronologist, on samplesof wood to be dated. Oak ring width reduction caused by cockchafer induced defoliation can superimpose climate induced growth variations and may complicate dating of historical or subfossil samples. For this study, 33 samples of sub-fossil trunks were assessed; 19 of which were attacked by cockchafer. For comparison, we analysed a total of nine living oak trees from the forest district Strážnice-Vracov, recently attacked by the cockchafer. Occurrence of the cockchafer was reported there

Druh

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

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Dendrochronologia

ISSN

1125-7865

e-ISSN

—

Svazek periodika

31

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

5

Strana od-do

29-33

Kód UT WoS článku

318828200004

EID výsledku v databázi Scopus

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