National Repository of Grey Literature 7 records found  Search took 0.00 seconds. 
Semi-continuous analysis of water-soluble fraction of metals in atmospheric aerosols
Vojtěšek, Martin ; Mikuška, Pavel ; Večeřa, Zbyněk ; Křůmal, Kamil
Characterization of new method for the semi-continuous determination of trace concentrations of water-soluble metalls in atmospheric aerosols with time resolution of 30 min. Fe3+, Co2+ and Cu2+ were selected as model metals.
Analysis of metals and ions in atmospheric aerosol in Brno and Šlapanice
Mikuška, Pavel ; Křůmal, Kamil ; Vojtěšek, Martin ; Večeřa, Zbyněk
Analysis of metals and ions in aerosol PM1 and comparison of concentrations during winter and summer campaigns in Brno and Šlapanice in 2009, identification of main emission sources.
Concentrations of monosaccharide anhydrides in PM1 and PM2.5 aerosol
Mikuška, Pavel ; Křůmal, Kamil ; Vojtěšek, Martin ; Večeřa, Zbyněk
Analysis of monosacharide anhydrides (levoglucosan, mannosan, galactosan) in two aerosol size fractions (PM1 and PM2.5) and comparison of concentrations during winter and summer campaigns in Brno and Šlapanice in 2009, identification of main emission sources.
Deposition ozone flux over a Norway spruce forest and correlation with
Zapletal, M. ; Cudlín, Pavel ; Chroust, P. ; Urban, Otmar ; Pokorný, Radek ; Edwards-Jonášová, Magda ; Czerný, Radek ; Janouš, Dalibor ; Taufarová, Klára ; Medlen, A. ; Večeřa, Zbyněk ; Mikuška, Pavel ; Skácel, F.
Measured and modelled results of ozone deposition and stomatal flux to a Norway spruce forest in locality Bílý Kříž in July and August 2008 were compared. Enhanced concentration of ozone decreased net ecosystem production, especially at higher temperatures and high intensity of global radiation.
Seasonal and spatial variations of concentrations of metals in atmospheric aerosol and street dust in Brno and Ostrava
Vojtěšek, Martin ; Mikuška, Pavel ; Ličbinský, R. ; Adamec, V. ; Křůmal, Kamil
Study of elemental composition of PM10 and PM2.5 aerosols and street dust was performed in two different seasons and at two urban sites in the Czech Republic. Two localities with different potential sources were chosen for the identification of aerosol sources.
Determination of organic compounds in PM1 in Brno and Šlapanice
Křůmal, Kamil ; Mikuška, Pavel ; Vojtěšek, Martin ; Večeřa, Zbyněk
Monosaccharide anhydrides, polyaromatic hydrocarbons, hopanes, steranes and monocarboxylic acids were analysed in PM1. Contribution deals with extractions of these compounds from filters, preparations of samples, analyses by GC/MS and discussions of results of analysis.
Analysis of hopanes and steranes in PM1 in Brno and Šlapanice
Křůmal, Kamil ; Mikuška, Pavel ; Vojtěšek, Martin ; Večeřa, Zbyněk
Contribution deals with analysis of hopanes and steranes in Brno and Šlapanice. Steranes are markers for traffic and hopanes for traffic and coal combustion.

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