Spatial and temporal trends of ozone distribution in the Jizerské hory Mountains of the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F16%3A10315513" target="_blank" >RIV/00216208:11310/16:10315513 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00020699:_____/16:N0000018 RIV/00020711:_____/16:00004488

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s11356-015-5258-0" target="_blank" >http://dx.doi.org/10.1007/s11356-015-5258-0</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11356-015-5258-0" target="_blank" >10.1007/s11356-015-5258-0</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Spatial and temporal trends of ozone distribution in the Jizerské hory Mountains of the Czech Republic

Popis výsledku v původním jazyce

We present results of the 5-year monitoring of ambient O-3 concentrations in a Central European medium altitude mountain forested area. O-3 levels were measured at 11 sites between 714 and 1000 m a.s.l. in 2006-2010 vegetation seasons using Ogawa diffusive samplers. Our results reveal that O-3 exposure in the Jizerske hory Mts. was relatively high and comparable with polluted sites in Southern Europe and in higher altitudes. O-3 concentrations differed significantly between individual sites and in individual years. O-3 concentrations showed clear dependence on altitude at sites with similar aspect. Its gradient for the entire 5-year period under review equaled 3.5 ppb/100 m of altitude, ranging between nearly 5 ppb/100 m of altitude in 2006 and nearly 3 ppb/100 m of altitude in 2010. O-3 concentrations at the site with northern aspect were consistently significantly lower than at the site at similar altitude with southern aspect. O-3 concentrations measured at the forest edge were consistently lower than those measured at the same site but at the forest clearing. It is evident that the macro-setting of the O-3 monitoring site is crucial for obtaining reliable results with high representativeness for the area.

Název v anglickém jazyce

Spatial and temporal trends of ozone distribution in the Jizerské hory Mountains of the Czech Republic

Popis výsledku anglicky

We present results of the 5-year monitoring of ambient O-3 concentrations in a Central European medium altitude mountain forested area. O-3 levels were measured at 11 sites between 714 and 1000 m a.s.l. in 2006-2010 vegetation seasons using Ogawa diffusive samplers. Our results reveal that O-3 exposure in the Jizerske hory Mts. was relatively high and comparable with polluted sites in Southern Europe and in higher altitudes. O-3 concentrations differed significantly between individual sites and in individual years. O-3 concentrations showed clear dependence on altitude at sites with similar aspect. Its gradient for the entire 5-year period under review equaled 3.5 ppb/100 m of altitude, ranging between nearly 5 ppb/100 m of altitude in 2006 and nearly 3 ppb/100 m of altitude in 2010. O-3 concentrations at the site with northern aspect were consistently significantly lower than at the site at similar altitude with southern aspect. O-3 concentrations measured at the forest edge were consistently lower than those measured at the same site but at the forest clearing. It is evident that the macro-setting of the O-3 monitoring site is crucial for obtaining reliable results with high representativeness for the area.

Druh

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

CEP obor

DI - Znečištění a kontrola vzduchu

OECD FORD obor

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Projekt

<a href="/cs/project/SP%2F1B7%2F189%2F07" target="_blank" >SP/1B7/189/07: Snížení plnění celospolečenských funkcí lesa vlivem potencionálního působení přízemního ozonu v kontextu klimatické změny</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Environmental Science and Pollution Research

ISSN

0944-1344

e-ISSN

—

Svazek periodika

23

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

11

Strana od-do

377-387

Kód UT WoS článku

000368199300035

EID výsledku v databázi Scopus

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