Ozone influence on native vegetation in the Jizerske hory Mts. of the Czech Republic: results based on ozone exposure and ozone-induced visible symptoms
Jazyk angličtina Země Nizozemsko Médium print-electronic
Typ dokumentu časopisecké články, práce podpořená grantem
- MeSH
- buk (rod) účinky léků MeSH
- monitorování životního prostředí metody MeSH
- ozon toxicita MeSH
- rostliny účinky léků MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Geografické názvy
- Česká republika MeSH
- Názvy látek
- ozon MeSH
Ozone levels in the Jizerske hory Mts. measured at 13 sites by diffusive samplers during the 2006 and 2007 vegetation seasons are presented. A significant ozone gradient (5.4 ppb in 2006 and 4.0 ppb in 2007) per 100 m difference in altitude between 370 and 1,100 m a.s.l. was recorded. High-resolution maps of phytotoxic potential were developed. The AOT40 threshold (5 ppm h) was exceeded over the entire area with the highest levels exceeding this threshold by 12 times in the upper portions of the mountains. Ozone visible injury was evaluated at four of the monitoring sites on seven native plant and tree species. Four species showed ozone-like symptoms, two of which (Rubus idaeus and Fagus sylvatica) were confirmed as ozone-induced. Our results indicate that ambient ozone is likely to have a much lower impact on the Jizerske hory Mts. vegetation than expected, considering the measured ambient ozone exposures and favourable environmental conditions for ozone uptake.
Zobrazit více v PubMed
Environ Pollut. 2009 Jul;157(7):2091-107 PubMed
Environ Pollut. 2007 Feb;145(3):644-51 PubMed
Environ Pollut. 2009 May;157(5):1453-60 PubMed
Environ Pollut. 2000 Sep;109(3):415-22 PubMed
Environ Pollut. 2001;111(2):321-31 PubMed
Environ Pollut. 2003;124(1):101-18 PubMed
Environ Pollut. 2000 Sep;109(3):403-13 PubMed
Environ Pollut. 2000 Mar;107(3):339-47 PubMed
Environ Pollut. 2003;125(3):369-83 PubMed
Environ Pollut. 2005 Oct;137(3):443-54 PubMed
Environ Pollut. 2002;116(1):3-25 PubMed
Environ Monit Assess. 2007 May;128(1-3):5-17 PubMed
Environ Pollut. 2004 Jul;130(1):5-16 PubMed
Environ Pollut. 2000 Jan;107(1):31-45 PubMed
Environ Pollut. 2002;119(1):55-68 PubMed
Environ Pollut. 2007 Jun;147(3):467-88 PubMed
Sci Total Environ. 2003 Mar 1;303(3):245-51 PubMed
Environ Pollut. 2004 Jul;130(1):33-9 PubMed
Environ Pollut. 2003;126(3):375-9 PubMed
Environ Pollut. 2009 May;157(5):1427-37 PubMed
Environ Pollut. 2002;119(3):283-90 PubMed
Environ Pollut. 1997;97(1-2):91-106 PubMed
Environ Monit Assess. 2003 Apr;83(2):113-27 PubMed
Environ Monit Assess. 2006 Apr;115(1-3):335-48 PubMed
Ambient ozone exposure in Czech forests: a GIS-based approach to spatial distribution assessment
