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dc.contributor.author
Larrea Valdivia, Adriana E.
dc.contributor.author
Reyes Larico, Juan A.
dc.contributor.author
Salcedo Peña, Jimena
dc.contributor.author
Wannaz, Eduardo Daniel
dc.date.available
2020-07-20T20:30:37Z
dc.date.issued
2020-01
dc.identifier.citation
Larrea Valdivia, Adriana E.; Reyes Larico, Juan A.; Salcedo Peña, Jimena; Wannaz, Eduardo Daniel; Health risk assessment of polycyclic aromatic hydrocarbons (PAHs) adsorbed in PM2.5 and PM10 in a region of Arequipa, Peru; Springer Heidelberg; Environmental Science and Pollution Research; 27; 1-2020; 3065-3075
dc.identifier.issn
0944-1344
dc.identifier.uri
http://hdl.handle.net/11336/109704
dc.description.abstract
The concentrations of PM2.5 and PM10, as well as those of the PAHs bound to these particles, were quantified at four sites in the region of Arequipa, Peru during the year 2018. These samples were collected with high volume samplers, and the concentrations of the PAHs were quantified by liquid chromatography (HPLC). The values found for PM2.5 and PM10 at all the sampling sites in Arequipa exceeded the norms established in Peru (50 µg m-3 annual average value for PM10 and 25 µg m-3 annual average value for PM2.5), with the industrial site presenting the highest values of particulate matter (PM10 max=235.1 µg m-3; PM2.5 max=218.4 µg m-3). With respect to seasonality, in the cold season (winter) the concentration of particles was higher compared to the other seasons. Concerning the PAHs, it was found that these had the highest concentrations at the industrial site, followed by the site with high vehicular traffic, with both these sites differing significantly from the rural sites. In addition, at the industrial and high traffic sites, there was a predominance of PAHs with 5 and 6 rings, whereas at the rural sites PAHs with fewer rings predominated. Finally, the calculated values of lifetime lung cancer risk also revealed a difference between sites with marked emission sources, where irrigation was considered moderate, and the rural sites, where irrigation was considered low. This demonstrated that people living at sites with mobile sources and/or industries had a higher cancer risk compared to the inhabitants of rural sites.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer Heidelberg
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
PARTICULAR MATTER
dc.subject
POLYCYCLIC AROMATIC HYDROCARBONS
dc.subject
PM2.5
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PM10
dc.subject.classification
Ciencias Medioambientales
dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Health risk assessment of polycyclic aromatic hydrocarbons (PAHs) adsorbed in PM2.5 and PM10 in a region of Arequipa, Peru
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-07-20T15:51:47Z
dc.identifier.eissn
1614-7499
dc.journal.volume
27
dc.journal.pagination
3065-3075
dc.journal.pais
Alemania
dc.journal.ciudad
Heidelberg
dc.description.fil
Fil: Larrea Valdivia, Adriana E.. Universidad Nacional de San Agustin; Perú
dc.description.fil
Fil: Reyes Larico, Juan A.. Universidad Nacional de San Agustin; Perú
dc.description.fil
Fil: Salcedo Peña, Jimena. Universidad Nacional de San Agustin; Perú
dc.description.fil
Fil: Wannaz, Eduardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
dc.journal.title
Environmental Science and Pollution Research
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s11356-019-07185-5
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s11356-019-07185-5
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