Settled dust from urban and suburban roads in an industrial city area: location and seasonal differences in metal content
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F19%3A10236681" target="_blank" >RIV/61989100:27230/19:10236681 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27360/19:10236681 RIV/61989100:27640/19:10236681
Result on the web
<a href="https://www.ncbi.nlm.nih.gov/pubmed/30501818" target="_blank" >https://www.ncbi.nlm.nih.gov/pubmed/30501818</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1166/jnn.2019.15843" target="_blank" >10.1166/jnn.2019.15843</a>
Alternative languages
Result language
angličtina
Original language name
Settled dust from urban and suburban roads in an industrial city area: location and seasonal differences in metal content
Original language description
Settled road dust, present on all roads surfaces in a relatively high abundance, is a complex of compounds from both natural and anthropogenic sources and may pose possible risk to the biosphere as well as influence the atmosphere because of the road dust resuspension. Geographical and seasonal differences in heavy metal content of the settled road dust were studied at two sites: urban site with a heavy traffic in the industrial city of Ostrava, Czech Republic and suburban site of Ostrava with a negligible traffic load in settlement Ludgeřovice. Dust samples were collected monthly during the period from March to October 2015. Obtained dust samples were homogenized and subsequently analyzed by Inductively Coupled Plasma Atomic Emission Spectroscopy; the results were then assessed by multivariate statistical methods (Principal components analysis, Factorial analysis on mixed data). The difference in the content of Ba, Cr, Cu, Mn, Ni, Pb, Sb, Sn, V, and Zn was explainable mainly by the factor of the site only the content of Fe was significantly dependent on the month of sampling. The contents of the particular elements and the correlations found among them confirm the assumption that heavy metals detected in the road dust samples from the urban site most likely originated primarily from the traffic - and particularly from the non-combustion processes.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
21001 - Nano-materials (production and properties)
Result continuities
Project
<a href="/en/project/LO1203" target="_blank" >LO1203: Regional Materials Science and Technology Centre - Feasibility Program</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of nanoscience and nanotechnology
ISSN
1533-4880
e-ISSN
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Volume of the periodical
19
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
3035-3040
UT code for WoS article
000458402700080
EID of the result in the Scopus database
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