Metal contamination of short-term snow cover near urban crossroads: Correlation analysis of metal content and fine particles distribution
Само за регистроване кориснике
2012
Аутори
Vučinić-Vasić, MilicaMihailović, Aleksandra
Kozmidis-Luburić, Uranija
Nemes, Tomas
Ninkov, Jordana
Zeremski-Škorić, Tijana
Antić, Bratislav
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Snow samples were collected near crossroads in Novi Sad, Serbia, during December 2009 to assess metal concentrations (Ca, K, Zn, Fe, Cu, Mn, Al, Pb and Na), fine particle distribution and pH value. The filtered samples of melted snow were analysed, with a focus on particles smaller than a few mu m. The most common values of the frequency number distribution curve were either in the range of 0.05-0.07 mu m or one order of magnitude higher (mu m). At examined locations metal concentrations varied from 0.0004 mg L-1 for Pb to 18.9 mg L-1 for Na. Besides Na, which mostly originated from de-icing salt, Ca is found to be the most abundant element in snow indicating the dominant influence of natural factors on snow chemistry. No significant difference was found in concentration of the elements at locations near crossroads with either low or high traffic volume, except for Na and Zn. To investigate how metals were related a correlation analysis was done for the concentrations of metals and wit...h respect to the particle size distribution parameters and pH values. The major influence on the fine particle volume (mass) was concluded to be due to the elements from anthropogenic sources. This conclusion was based on the significant positive correlation between Fe, Zn and Al and the fine particle volume based distribution parameters.
Кључне речи:
Urban snow pollution / Metals / Fine particles / CorrelationИзвор:
Chemosphere, 2012, 86, 6, 585-592Издавач:
- Pergamon-Elsevier Science Ltd, Oxford
Финансирање / пројекти:
- Магнетни и радионуклидима обележени наноструктурни материјали за примене у медицини (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45015)
- Карактеризација кинетике и утицаја високо хазардних (емергинг) полутаната отпадних токова графичке индустрије (RS-MESTD-Technological Development (TD or TR)-34014)
DOI: 10.1016/j.chemosphere.2011.10.023
ISSN: 0045-6535
PubMed: 22094049
WoS: 000301096200005
Scopus: 2-s2.0-84856041862
Колекције
Институција/група
FiVeRTY - JOUR AU - Vučinić-Vasić, Milica AU - Mihailović, Aleksandra AU - Kozmidis-Luburić, Uranija AU - Nemes, Tomas AU - Ninkov, Jordana AU - Zeremski-Škorić, Tijana AU - Antić, Bratislav PY - 2012 UR - http://fiver.ifvcns.rs/handle/123456789/1070 AB - Snow samples were collected near crossroads in Novi Sad, Serbia, during December 2009 to assess metal concentrations (Ca, K, Zn, Fe, Cu, Mn, Al, Pb and Na), fine particle distribution and pH value. The filtered samples of melted snow were analysed, with a focus on particles smaller than a few mu m. The most common values of the frequency number distribution curve were either in the range of 0.05-0.07 mu m or one order of magnitude higher (mu m). At examined locations metal concentrations varied from 0.0004 mg L-1 for Pb to 18.9 mg L-1 for Na. Besides Na, which mostly originated from de-icing salt, Ca is found to be the most abundant element in snow indicating the dominant influence of natural factors on snow chemistry. No significant difference was found in concentration of the elements at locations near crossroads with either low or high traffic volume, except for Na and Zn. To investigate how metals were related a correlation analysis was done for the concentrations of metals and with respect to the particle size distribution parameters and pH values. The major influence on the fine particle volume (mass) was concluded to be due to the elements from anthropogenic sources. This conclusion was based on the significant positive correlation between Fe, Zn and Al and the fine particle volume based distribution parameters. PB - Pergamon-Elsevier Science Ltd, Oxford T2 - Chemosphere T1 - Metal contamination of short-term snow cover near urban crossroads: Correlation analysis of metal content and fine particles distribution EP - 592 IS - 6 SP - 585 VL - 86 DO - 10.1016/j.chemosphere.2011.10.023 ER -
@article{ author = "Vučinić-Vasić, Milica and Mihailović, Aleksandra and Kozmidis-Luburić, Uranija and Nemes, Tomas and Ninkov, Jordana and Zeremski-Škorić, Tijana and Antić, Bratislav", year = "2012", abstract = "Snow samples were collected near crossroads in Novi Sad, Serbia, during December 2009 to assess metal concentrations (Ca, K, Zn, Fe, Cu, Mn, Al, Pb and Na), fine particle distribution and pH value. The filtered samples of melted snow were analysed, with a focus on particles smaller than a few mu m. The most common values of the frequency number distribution curve were either in the range of 0.05-0.07 mu m or one order of magnitude higher (mu m). At examined locations metal concentrations varied from 0.0004 mg L-1 for Pb to 18.9 mg L-1 for Na. Besides Na, which mostly originated from de-icing salt, Ca is found to be the most abundant element in snow indicating the dominant influence of natural factors on snow chemistry. No significant difference was found in concentration of the elements at locations near crossroads with either low or high traffic volume, except for Na and Zn. To investigate how metals were related a correlation analysis was done for the concentrations of metals and with respect to the particle size distribution parameters and pH values. The major influence on the fine particle volume (mass) was concluded to be due to the elements from anthropogenic sources. This conclusion was based on the significant positive correlation between Fe, Zn and Al and the fine particle volume based distribution parameters.", publisher = "Pergamon-Elsevier Science Ltd, Oxford", journal = "Chemosphere", title = "Metal contamination of short-term snow cover near urban crossroads: Correlation analysis of metal content and fine particles distribution", pages = "592-585", number = "6", volume = "86", doi = "10.1016/j.chemosphere.2011.10.023" }
Vučinić-Vasić, M., Mihailović, A., Kozmidis-Luburić, U., Nemes, T., Ninkov, J., Zeremski-Škorić, T.,& Antić, B.. (2012). Metal contamination of short-term snow cover near urban crossroads: Correlation analysis of metal content and fine particles distribution. in Chemosphere Pergamon-Elsevier Science Ltd, Oxford., 86(6), 585-592. https://doi.org/10.1016/j.chemosphere.2011.10.023
Vučinić-Vasić M, Mihailović A, Kozmidis-Luburić U, Nemes T, Ninkov J, Zeremski-Škorić T, Antić B. Metal contamination of short-term snow cover near urban crossroads: Correlation analysis of metal content and fine particles distribution. in Chemosphere. 2012;86(6):585-592. doi:10.1016/j.chemosphere.2011.10.023 .
Vučinić-Vasić, Milica, Mihailović, Aleksandra, Kozmidis-Luburić, Uranija, Nemes, Tomas, Ninkov, Jordana, Zeremski-Škorić, Tijana, Antić, Bratislav, "Metal contamination of short-term snow cover near urban crossroads: Correlation analysis of metal content and fine particles distribution" in Chemosphere, 86, no. 6 (2012):585-592, https://doi.org/10.1016/j.chemosphere.2011.10.023 . .