National Repository of Grey Literature 8 records found  Search took 0.01 seconds. 
Comparison of gradient measurement and modelling of deposition rate of ozone to spruce forest in locality Bílý Kříž.
Zapletal, M. ; Chroust, P. ; Večeřa, Zbyněk ; Mikuška, Pavel ; Cudlín, Pavel ; Urban, Otmar ; Pokorný, Radek ; Czerný, Radek ; Janouš, Dalibor ; Taufarová, Klára ; Marek, Michal V. ; Hůnová, I. ; Černikovský, L. ; Medlen, A.
Comparison of measured and modelled deposition rate of ozone to spruce forest in locality Bílý Kříž. Estimation of daily changes in deposition and stomatal flux of ozone into spruce forest.
ARRAS - the System for Atmospheric Accidental Release Modelling
Juruš, Pavel ; Eben, Kryštof ; Resler, Jaroslav ; Belda, M.
System ARRAS has been developed for the simulation of accidental releases. This paper describes building blocks of the system and its user interface together with the possibilities of system deployment as a decision support tool in crisis management.
Traffic Contribution to the Local Air Pollution
Smolík, Jiří ; Bízek, V. ; Schwarz, Jaroslav ; Ždímal, Vladimír ; Ondráček, Jakub ; Džumbová, Lucie ; Mašková, Ludmila
Particles emitted from the road transport represent one of the major aerosol source in the city environment. Due to the fact that increased aerosol concentrations are connected with higher morbidity and mortality, it is necessary to characterize and quantify these emissions in order to evaluate their effect on human health and environment. Road transport emissions include direct particle emissions from exhausts from attrition of brake lining, tires and roads and resuspended particles and indirect emissions in the form of secondary particles produced by chemical reactions of gaseous emissions.
Organic and Elemental Carbon with a Higher Time Resolution in the PM2.5 Fraction in Prague Suchdol
Schwarz, Jaroslav ; Vodička, Petr ; Smolík, Jiří
Organic and elemental carbon with a 2 hour time resolution in the PM2.5 fraction in Prague Suchdol. The results indicate prevailing influence of residential heating of the carbonaceous aerosol levels in winter.
Mass distribution of atmospheric aerosols of size fractions PM1, PM2.5 and PM10
Vojtěšek, Martin ; Mikuška, Pavel ; Večeřa, Zbyněk ; Adamec, V. ; Ličbinský, R. ; Huzlík, J.
The mass concentration of PM1, PM2.5 and PM10 and temporal changes of PM2.5 were measured. The effect of traffic was examined.
Determination of peroxyacetylnitrate in air using a chemiluminescence aerosol detector
Mikuška, Pavel ; Bružeňák, L.
Chemiluminescent method of peroxyacetylnitrate detection in air using a CLAD and separation of interfering compounds (NO2, O3) provides fast, sensitive and specific determination of PAN with detection limit of 10 ppt and time resolution of 3 min.
Semi-continuous analysis of NH4+ in atmospheric aerosol and ammonia in air
Mikuška, Pavel ; Kapoun, M. ; Večeřa, Zbyněk
A combination of diffusion wet denuder and continuous aerosol collector provides continuous analysis and study of ammonia distribution between gaseous and aerosol phases.
Comparison of gradient measurement and modelling of deposition rate of ozone to spruce forest in locality Bílý Kříž.
Zapletal, M. ; Chroust, P. ; Večeřa, Zbyněk ; Mikuška, Pavel ; Cudlín, Pavel ; Urban, Otmar ; Pokorný, Radek ; Czerný, Radek ; Janouš, Dalibor ; Taufarová, Klára ; Marek, Michal V. ; Hůnová, I. ; Černikovský, L. ; Medlen, A.
Comparison of measured and modelled deposition rate of ozone to spruce forest in locality Bílý Kříž. Estimation of daily changes in deposition and stomatal flux of ozone into spruce forest.

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