Levels, sources, and health risk assessment of polycyclic aromatic hydrocarbons in Brno, Czech Republic: a 5-year study
Jazyk angličtina Země Německo Médium print-electronic
Typ dokumentu časopisecké články
PubMed
27460026
DOI
10.1007/s11356-016-7172-5
PII: 10.1007/s11356-016-7172-5
Knihovny.cz E-zdroje
- Klíčová slova
- Factor analysis, Health risk, Particulate matter, Polycyclic aromatic hydrocarbons, Traffic emissions,
- MeSH
- environmentální zdraví MeSH
- hodnocení rizik MeSH
- látky znečišťující vzduch * analýza toxicita MeSH
- lidé MeSH
- monitorování životního prostředí metody MeSH
- polycyklické aromatické uhlovodíky * analýza toxicita MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Česká republika MeSH
- Názvy látek
- látky znečišťující vzduch * MeSH
- polycyklické aromatické uhlovodíky * MeSH
This work aimed to determine the seasonal variations of polycyclic aromatic hydrocarbons (PAHs) in airborne PM10 at two background sites (Masná-MS, Líšeň-LN) in Brno over a 5-year period (2009-2013). Samples were collected on quartz filters using a low-volume sampler by continual filtration. Concentrations of PAHs in collected PM10 samples were determined using a gas chromatography with a mass spectrometer as a detector. A different number of PAHs were determined to be at each site, i.e., 11 PAHs at the MS site and six PAHs at the LN site, and similarities between them were identified using non-parametric analysis of variance. Potential sources were identified using principal component analysis (PCA) and PAHs diagnostic ratios. The work also focused on health risk assessment. This was estimated using toxic equivalent factors to calculate individual lifetime cancer risk, which quantifies risk of exposure to PAHs for specific age groups. The average 11-PAH concentrations in M|S site annually ranged from 19.28 ± 19.02 ng m-3 (2011) to 40.37 ± 21.35 ng m-3 (2013). With regard to the LN site, the average six-PAH concentrations annually ranged from 3.64 ± 3.87 ng m-3 (2009) and 5.27 ± 6.19 ng m-3 (2012). PCA and diagnostic ratios indicate the main sources to be traffic emissions and coal combustion. Health risk assessment showed carcinogenic risk under limit value in all cases.
Czech Hydrometeorological Institute Brno Regional Office Kroftova 2578 43 616 67 Brno Czech Republic
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Environ Sci Pollut Res Int. 2014 May;21(9):6188-204 PubMed
Sci Total Environ. 2003 May 1;306(1-3):57-71 PubMed
Sci Total Environ. 2008 Nov 1;405(1-3):62-70 PubMed
Chemosphere. 2007 Oct;69(8):1337-9 PubMed
Chem Biol Interact. 2013 Nov 25;206(2):411-22 PubMed
Mar Pollut Bull. 2015 Nov 15;100(1):134-43 PubMed
Mar Pollut Bull. 2015 Dec 15;101(1):232-42 PubMed
Int J Environ Res Public Health. 2010 May;7(5):1889-900 PubMed
Chemosphere. 2014 Mar;99:233-8 PubMed
Environ Sci Pollut Res Int. 2011 Jun;18(5):764-71 PubMed
Environ Pollut. 2012 Mar;162:110-9 PubMed
Environ Pollut. 2010 May;158(5):1245-51 PubMed
Chemosphere. 2008 Aug;72 (10 ):1594-601 PubMed
J Environ Monit. 2012 Aug;14 (8):2072-82 PubMed
J Hazard Mater. 2008 Feb 28;151(1):247-54 PubMed
Environ Sci Pollut Res Int. 2013 Jul;20(7):4969-79 PubMed
Chemosphere. 2005 Apr;59(5):593-604 PubMed
Sci Total Environ. 2003 May 20;307(1-3):111-24 PubMed
J Hazard Mater. 2012 Aug 15;227-228:9-17 PubMed
Environ Sci Technol. 2005 Dec 1;39(23 ):9109-14 PubMed
Environ Pollut. 2008 Jun;153(3):594-601 PubMed
Mutat Res. 2001 Oct 18;497(1-2):49-62 PubMed
Toxicol Appl Pharmacol. 2013 Feb 1;266(3):408-18 PubMed
Chemosphere. 2011 May;83(7):970-7 PubMed
J Hazard Mater. 2010 Nov 15;183(1-3):98-102 PubMed
Environ Res. 2004 Oct;96(2):109-18 PubMed
Environ Eng Sci. 2009;26(2):269-277 PubMed
Environ Monit Assess. 2014 Nov;186(11):7461-73 PubMed
J Environ Sci (China). 2009;21(2):162-7 PubMed
Environ Monit Assess. 2010 Apr;163(1-4):421-31 PubMed
Environ Geochem Health. 2009 Feb;31(1):119-31 PubMed
Sci Total Environ. 2004 Dec 1;334-335:141-8 PubMed
Sci Total Environ. 2005 Sep 15;348(1-3):199-210 PubMed
Geochem Trans. 2009 Dec 14;10:12 PubMed
Biomaterials. 2013 Oct;34(30):7453-61 PubMed
Environ Sci Pollut Res Int. 2015 Aug;22(16):12374-83 PubMed
Sci Total Environ. 2011 Oct 1;409(21):4519-27 PubMed
J Environ Sci (China). 2014 Feb 1;26(2):448-57 PubMed
Toxicol In Vitro. 2014 Aug;28(5):796-802 PubMed