Tree-stem diameter fluctuates with the lunar tides and perhaps with geomagnetic activity
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985530%3A_____%2F10%3A00348404" target="_blank" >RIV/67985530:_____/10:00348404 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Tree-stem diameter fluctuates with the lunar tides and perhaps with geomagnetic activity
Popis výsledku v původním jazyce
Our initial objective has been to examine the suggestion of Zürcher et al. (Nature 392:665?666, 1998) that the naturally occurring variations in stem diameter of two experimental trees of Picea alba were related to nearsimultaneous variations in the lunisolar tidal acceleration. The relationship was positive: Lunar peaks were roughly synchronous with stem diameter peaks. To extend the investigation of this putative relationship, additional data on stem diameter variations from six other tree species were gathered from published literature. Sixteen sets of data were analysed retrospectively using graphical representations as well as cosinor analysis, statistical cross-correlation and cross-spectral analysis, together with estimated values of the lunisolar tidal acceleration corresponding to the sites, dates and times of collection of the biological data.
Název v anglickém jazyce
Tree-stem diameter fluctuates with the lunar tides and perhaps with geomagnetic activity
Popis výsledku anglicky
Our initial objective has been to examine the suggestion of Zürcher et al. (Nature 392:665?666, 1998) that the naturally occurring variations in stem diameter of two experimental trees of Picea alba were related to nearsimultaneous variations in the lunisolar tidal acceleration. The relationship was positive: Lunar peaks were roughly synchronous with stem diameter peaks. To extend the investigation of this putative relationship, additional data on stem diameter variations from six other tree species were gathered from published literature. Sixteen sets of data were analysed retrospectively using graphical representations as well as cosinor analysis, statistical cross-correlation and cross-spectral analysis, together with estimated values of the lunisolar tidal acceleration corresponding to the sites, dates and times of collection of the biological data.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
DE - Zemský magnetismus, geodesie, geografie
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2010
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Protoplasma
ISSN
0033-183X
e-ISSN
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Svazek periodika
247
Číslo periodika v rámci svazku
1-2
Stát vydavatele periodika
AT - Rakouská republika
Počet stran výsledku
19
Strana od-do
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Kód UT WoS článku
000284430600004
EID výsledku v databázi Scopus
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