Linking phenological data to ecophysiology of European beech

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F13%3A00200612" target="_blank" >RIV/62156489:43410/13:00200612 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Linking phenological data to ecophysiology of European beech
Original language description
Phenological observations and ecophysiological measurements were conducted in a 45 years old European beech stand in the Drahanská vrchovina (the Czech Republic). Ecophysiological studies included sap flow measurements on stem using trunk heat balance method, transmittance of photosynthetically active radiation (PAR) and stem volume changes. Sap flow was tightly connected to the phenological stage of the tree and to other ecophysiological measurements. Utilization of instrumental techniques better specified tree physiological status and phenophase than pure observations and qualified guess. Onset of spring phenological stages (i.e. leaf area development) was easily identifiable from sap flow measurements, dendrometer readings and PAR transmittance. Given longer duration of autumn development and higher variability in external factors, autumn phenological stages were not as easy to identify as spring stages, however they were still projected into the long term ecophysiology. We conclude
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GK - Forestry
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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