Monitoring of ozone effects on the vitality and increment of Norway spruce and European beech in the Central European forests

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020702%3A_____%2F12%3A%230000620" target="_blank" >RIV/00020702:_____/12:#0000620 - isvavai.cz</a>
Alternative codes found
RIV/00020699:_____/12:#0000702
Result on the web
<a href="http://dx.doi.org/10.1039/c2em10964f" target="_blank" >http://dx.doi.org/10.1039/c2em10964f</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c2em10964f" target="_blank" >10.1039/c2em10964f</a>

Result language
angličtina
Original language name
Monitoring of ozone effects on the vitality and increment of Norway spruce and European beech in the Central European forests
Original language description
The ozone effect on Norway spruce (Picea abies (L) Karst.) and European beech (Fagus sylvatica L.) was studied on 48 monitoring plots in 2005?2008. These plots represent two major forest tree species stands of different ages in eight regions of the CzechRepublic. The forest conditions were represented by defoliation and the annual radial increment of individual trees. The ozone exposure was assessed by using modeled values of mean annual O3 concentration and the AOT40 index. The malondialdehyde (MDA) content of the foliage was analysed and used as an indicator of oxidative stress. The correlation analysis showed a significant relation of Norway spruce defoliation to the AOT40 exposure index, and European beech defoliation to the MDA level. The radialincrement response to ozone was significant only for the European beech: (a) the correlation analysis showed its decrease with increasing AOT40; (b) the regression model showed its decrease with increasing mean annual ozone concentration
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GK - Forestry
OECD FORD branch
—

Project
<a href="/en/project/1G57045" target="_blank" >1G57045: Influence of enhanced ozone concentrations and meteorological factors on the stability of spruce and beech forest stands in the Czech Republic.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)