Monitoring the damage to epicuticular waxes at silver birch (Betula pendula Roth.) in the changing air pollution spectrum of the Ore Mountains

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F11%3A00177596" target="_blank" >RIV/62156489:43410/11:00177596 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Monitoring the damage to epicuticular waxes at silver birch (Betula pendula Roth.) in the changing air pollution spectrum of the Ore Mountains

Popis výsledku v původním jazyce

The paper deals with the study of damage to the assimilatory apparatus of silver birch (Betula pendula Roth) using the study of changes of epicuticular waxes in the period 1997 to 2009. During the period, changes in the air pollution spectrum occurred inthe area of the Ore Mountains. At the beginning of the monitoring, above-limit concentrations of sulphur oxides were the main anthropogenic factor. These concentrations resulted in the degradation of epicuticular waxes. Statistical evaluations demonstrated the high dependence of damage to epicuticular waxes on high concentrations of sulphur oxides. Damage to epicuticular waxes by air pollution increased with the increasing altitude of a forest stand. Since 2001, measured values of SO2 decreased to a minimum but a new phenomenon appeared damaging the assimilatory apparatus of forest stands, namely above-limit concentrations of ground ozone. These above-limit concentrations of ground ozone damage the assimilatory apparatus including epic

Název v anglickém jazyce

Monitoring the damage to epicuticular waxes at silver birch (Betula pendula Roth.) in the changing air pollution spectrum of the Ore Mountains

Popis výsledku anglicky

The paper deals with the study of damage to the assimilatory apparatus of silver birch (Betula pendula Roth) using the study of changes of epicuticular waxes in the period 1997 to 2009. During the period, changes in the air pollution spectrum occurred inthe area of the Ore Mountains. At the beginning of the monitoring, above-limit concentrations of sulphur oxides were the main anthropogenic factor. These concentrations resulted in the degradation of epicuticular waxes. Statistical evaluations demonstrated the high dependence of damage to epicuticular waxes on high concentrations of sulphur oxides. Damage to epicuticular waxes by air pollution increased with the increasing altitude of a forest stand. Since 2001, measured values of SO2 decreased to a minimum but a new phenomenon appeared damaging the assimilatory apparatus of forest stands, namely above-limit concentrations of ground ozone. These above-limit concentrations of ground ozone damage the assimilatory apparatus including epic

Druh

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

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Svazek periodika

59

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

9-15

Kód UT WoS článku

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EID výsledku v databázi Scopus

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