Cave microclimatology: diurnal variations in aerosol particle concentrations
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44994575%3A_____%2F19%3AN0000057" target="_blank" >RIV/44994575:_____/19:N0000057 - isvavai.cz</a>
Alternative codes found
RIV/00216224:14310/19:00110244 RIV/61989592:15310/19:73598588
Result on the web
<a href="https://link.springer.com/article/10.1007/s00704-019-02776-1" target="_blank" >https://link.springer.com/article/10.1007/s00704-019-02776-1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00704-019-02776-1" target="_blank" >10.1007/s00704-019-02776-1</a>
Alternative languages
Result language
angličtina
Original language name
Cave microclimatology: diurnal variations in aerosol particle concentrations
Original language description
Based on a case study in speleotherapeutic Cisaska Cave (Moravian Karst, Czech Republic), the behavior of cave aerosol was studied. The particle size distribution in the aerosol showed an atypical shape with majority of nucleation mode particles. The particle number concentrations oscillated diurnally with the amplitude of 1935cm(-3) (nanoparticles in the range of 6-154nm) and 436cm(-3) (submicron particles in the range of 154-942nm). This behavior was simulated under the use of simplified dynamic model. At the model optimization, it was found that the part of aerosol particles (submicron particles especially) was introduced into the cave from exterior by cave ventilation (controlled by external temperature) with participation of external wind and traffic. Other parts of the particles (the nanoparticles especially) probably arose directly in the cave. The presented findings could be important for better understanding of the factors governing cave microclimate.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10511 - Environmental sciences (social aspects to be 5.7)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Theoretical and Applied Climatology
ISSN
0177-798X
e-ISSN
1434-4483
Volume of the periodical
137
Issue of the periodical within the volume
3-4
Country of publishing house
AT - AUSTRIA
Number of pages
12
Pages from-to
2841-2852
UT code for WoS article
000477054700084
EID of the result in the Scopus database
2-s2.0-85060643723