Possibilities of evaluation of drought impact on health condition of forest stands in the Czech Republic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020702%3A_____%2F19%3AN0000143" target="_blank" >RIV/00020702:_____/19:N0000143 - isvavai.cz</a>
Alternative codes found
RIV/00020702:_____/18:N0000124
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
čeština
Original language name
Možnosti hodnocení vlivu sucha na zdravotní stav lesních porostů v České republice
Original language description
Drought does not only act as a direct stress factor in forest ecosystems, but also influences the forest secondarily as a driver of disturbance agents. Due to the heterogeneity of forest ecosystems, it is difficult to identify on a large scale the stands that have been damaged by drough. One approach to detect damaged forest stands is to use remote sensing data to assess changes in the vitality of forest stands based on changes in spectral vegetation index values. The maps of drought in forest stands, which are derived from maps of the current moisture balance, can be used to identify stands potentially threatened by drought.
Czech name
Možnosti hodnocení vlivu sucha na zdravotní stav lesních porostů v České republice
Czech description
Drought does not only act as a direct stress factor in forest ecosystems, but also influences the forest secondarily as a driver of disturbance agents. Due to the heterogeneity of forest ecosystems, it is difficult to identify on a large scale the stands that have been damaged by drough. One approach to detect damaged forest stands is to use remote sensing data to assess changes in the vitality of forest stands based on changes in spectral vegetation index values. The maps of drought in forest stands, which are derived from maps of the current moisture balance, can be used to identify stands potentially threatened by drought.
Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
40102 - Forestry
Result continuities
Project
<a href="/en/project/QJ1630441" target="_blank" >QJ1630441: Methods for drought risk assessment in forest stands</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů