Original title: The impact of covid-19 restrictions on carbonaceous aerosols at rural background site: importance of vertical distribution
Authors: Mbengue, Saliou ; Vodička, Petr ; Komínková, Kateřina ; Schwarz, Jaroslav ; Zíková, Naděžda ; Prokeš, Roman ; Suchánková, Lenka ; Julaha, Kajal ; Ondráček, Jakub ; Holoubek, Ivan ; Ždímal, Vladimír
Document type: Papers
Conference/Event: výroční konference České aerosolové společnosti /21./, Kutná hora (CZ), 20221003
Year: 2022
Language: eng
Abstract: In this study, EC and OC at 4 m elevation and EC at 230 m elevation showed a similar \nseasonal pattern with higher values in winter and lower values in summer. OC, measured \nat 230 m height showed an opposite behavior with slightly higher values in spring and \nsummer, probably related to the increased contribution of secondary organic carbon \n(SOC). Concentrations were generally higher at 4 m, where there was also a better \ncorrelation between EC and OC, suggesting a greater influence of local sources near the \nsurface.
Keywords: COVID-19; Organic – elemental carbon; Rural background site; Vertical distribution
Project no.: LM2018122 (CEP)
Funding provider: GA MŠk
Host item entry: Sborník 21. výroční konference České aerosolové společnosti, ISBN 978-80-908653-0-3
Rights: This work is protected under the Copyright Act No. 121/2000 Coll.

Institution: Global Change Research Institute AS ČR (web)
External URL: http://cas.icpf.cas.cz/download/Sbornik_VKCAS_2022.pdf
Original record: https://hdl.handle.net/11104/0334531

Permalink: http://www.nusl.cz/ntk/nusl-510667


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