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

Kód výsledku v 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>

Nalezeny alternativní kódy

RIV/00020699:_____/12:#0000702

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

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

Popis výsledku anglicky

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

Druh

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

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

<a href="/cs/project/1G57045" target="_blank" >1G57045: Vliv zvýšených koncentrací ozonu a meteorologických faktorů na stabilitu smrkových a bukových porostů v České republice.</a><br>

Návaznosti

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

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Journal of Environmental Monitoring

ISSN

1464-0325

e-ISSN

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Svazek periodika

14

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

1696-1702

Kód UT WoS článku

000304660900021

EID výsledku v databázi Scopus

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