Lead spatio-temporal pattern identification in urban microenvironments using moss bags and the Kohonen self-organizing maps
Само за регистроване кориснике
2015
Аутори
Deljanin, IsidoraAntanasijević, Davor
Vuković, Gordana
Aničić-Urošević, Mira
Tomasević, Milica
Perić-Grujić, Aleksandra
Ristić, Mirjana
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The first investigation of the use of the Kohonen self-organizing map (SOM) which includes lead concentration and its isotopic composition in moss bags to assess the spatial and temporal patterns of lead in the urban microenvironments is presented in this paper. The moss bags experiment was carried out during 2011 in the city tunnel in Belgrade, as well as in street canyons at different heights (4, 8 and 16 m) and in public garages. The moss bags were exposed for 5 and 10 weeks. The results revealed that the 10 weeks period represents suitable exposure time in screening Pb isotopic composition in active biomonitoring analysis. The obtained results showed that the SOM analysis, by recognizing slight differences among moss samples regarding exposure time, horizontal and vertical spatial distribution, with both, contribution of stable lead isotopes and Pb concentration, could be recommended in biomonitoring analysis of lead distribution in urban microenvironments.
Кључне речи:
Lead isotope / Active biomonitoring / SOM / BelgradeИзвор:
Atmospheric Environment, 2015, 117, 180-186Издавач:
- Pergamon-Elsevier Science Ltd, Oxford
Финансирање / пројекти:
- Развој и примена метода и материјала за мониторинг нових загађујућих и токсичних органских материја и тешких метала (RS-172007)
- Истраживање климатских промена и њиховог утицаја на животну средину - праћење утицаја, адаптација и ублажавање (RS-43007)
DOI: 10.1016/j.atmosenv.2015.07.026
ISSN: 1352-2310
WoS: 000365360300018
Scopus: 2-s2.0-84938074483
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Deljanin, Isidora AU - Antanasijević, Davor AU - Vuković, Gordana AU - Aničić-Urošević, Mira AU - Tomasević, Milica AU - Perić-Grujić, Aleksandra AU - Ristić, Mirjana PY - 2015 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3053 AB - The first investigation of the use of the Kohonen self-organizing map (SOM) which includes lead concentration and its isotopic composition in moss bags to assess the spatial and temporal patterns of lead in the urban microenvironments is presented in this paper. The moss bags experiment was carried out during 2011 in the city tunnel in Belgrade, as well as in street canyons at different heights (4, 8 and 16 m) and in public garages. The moss bags were exposed for 5 and 10 weeks. The results revealed that the 10 weeks period represents suitable exposure time in screening Pb isotopic composition in active biomonitoring analysis. The obtained results showed that the SOM analysis, by recognizing slight differences among moss samples regarding exposure time, horizontal and vertical spatial distribution, with both, contribution of stable lead isotopes and Pb concentration, could be recommended in biomonitoring analysis of lead distribution in urban microenvironments. PB - Pergamon-Elsevier Science Ltd, Oxford T2 - Atmospheric Environment T1 - Lead spatio-temporal pattern identification in urban microenvironments using moss bags and the Kohonen self-organizing maps EP - 186 SP - 180 VL - 117 DO - 10.1016/j.atmosenv.2015.07.026 ER -
@article{ author = "Deljanin, Isidora and Antanasijević, Davor and Vuković, Gordana and Aničić-Urošević, Mira and Tomasević, Milica and Perić-Grujić, Aleksandra and Ristić, Mirjana", year = "2015", abstract = "The first investigation of the use of the Kohonen self-organizing map (SOM) which includes lead concentration and its isotopic composition in moss bags to assess the spatial and temporal patterns of lead in the urban microenvironments is presented in this paper. The moss bags experiment was carried out during 2011 in the city tunnel in Belgrade, as well as in street canyons at different heights (4, 8 and 16 m) and in public garages. The moss bags were exposed for 5 and 10 weeks. The results revealed that the 10 weeks period represents suitable exposure time in screening Pb isotopic composition in active biomonitoring analysis. The obtained results showed that the SOM analysis, by recognizing slight differences among moss samples regarding exposure time, horizontal and vertical spatial distribution, with both, contribution of stable lead isotopes and Pb concentration, could be recommended in biomonitoring analysis of lead distribution in urban microenvironments.", publisher = "Pergamon-Elsevier Science Ltd, Oxford", journal = "Atmospheric Environment", title = "Lead spatio-temporal pattern identification in urban microenvironments using moss bags and the Kohonen self-organizing maps", pages = "186-180", volume = "117", doi = "10.1016/j.atmosenv.2015.07.026" }
Deljanin, I., Antanasijević, D., Vuković, G., Aničić-Urošević, M., Tomasević, M., Perić-Grujić, A.,& Ristić, M.. (2015). Lead spatio-temporal pattern identification in urban microenvironments using moss bags and the Kohonen self-organizing maps. in Atmospheric Environment Pergamon-Elsevier Science Ltd, Oxford., 117, 180-186. https://doi.org/10.1016/j.atmosenv.2015.07.026
Deljanin I, Antanasijević D, Vuković G, Aničić-Urošević M, Tomasević M, Perić-Grujić A, Ristić M. Lead spatio-temporal pattern identification in urban microenvironments using moss bags and the Kohonen self-organizing maps. in Atmospheric Environment. 2015;117:180-186. doi:10.1016/j.atmosenv.2015.07.026 .
Deljanin, Isidora, Antanasijević, Davor, Vuković, Gordana, Aničić-Urošević, Mira, Tomasević, Milica, Perić-Grujić, Aleksandra, Ristić, Mirjana, "Lead spatio-temporal pattern identification in urban microenvironments using moss bags and the Kohonen self-organizing maps" in Atmospheric Environment, 117 (2015):180-186, https://doi.org/10.1016/j.atmosenv.2015.07.026 . .