Advances in cave aerosol research

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F08%3A00028041" target="_blank" >RIV/00216224:14310/08:00028041 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Advances in cave aerosol research

Popis výsledku v původním jazyce

Aerosols were monitored in the Císařská Cave/Sloup-Šošůvka Caves (Moravian Karst, Czech Republic) and in the sites before the caves during 2004-2007 period. The aerosols were polydispersive: they consisted of (1) relatively large sharp-edged fragments upto 30 um in diameter, (2) ultrafine particles of 30-100 nm in diameter, and (3) aggregates of these particles. Calcium and silicon dominated in the large particles of cave aerosol (Ca-contents were higher in the Císařská Cave aerosol) whereas silicon dominated in outdoor aerosol. Carbon dominated in ultra-fine particles. Trace metals (Zn, Cu, Pb) and minor Cl, S were found in the both cave and outdoor aerosol (higher S-content in outdoor aerosol). The stoichiometries of major/minor elements indicate (1) calcite/silicates in cave aerosol, (2) silicates/gypsum in outdoor aerosol, and (3) organic matter in both aerosols. The morphology and composition suggest that (1) large particles originate by mineral/rock disintegration whereas (2) ul

Název v anglickém jazyce

Advances in cave aerosol research

Popis výsledku anglicky

Aerosols were monitored in the Císařská Cave/Sloup-Šošůvka Caves (Moravian Karst, Czech Republic) and in the sites before the caves during 2004-2007 period. The aerosols were polydispersive: they consisted of (1) relatively large sharp-edged fragments upto 30 um in diameter, (2) ultrafine particles of 30-100 nm in diameter, and (3) aggregates of these particles. Calcium and silicon dominated in the large particles of cave aerosol (Ca-contents were higher in the Císařská Cave aerosol) whereas silicon dominated in outdoor aerosol. Carbon dominated in ultra-fine particles. Trace metals (Zn, Cu, Pb) and minor Cl, S were found in the both cave and outdoor aerosol (higher S-content in outdoor aerosol). The stoichiometries of major/minor elements indicate (1) calcite/silicates in cave aerosol, (2) silicates/gypsum in outdoor aerosol, and (3) organic matter in both aerosols. The morphology and composition suggest that (1) large particles originate by mineral/rock disintegration whereas (2) ul

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DD - Geochemie

OECD FORD obor

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Projekt

<a href="/cs/project/GA205%2F03%2F1128" target="_blank" >GA205/03/1128: Recentní krasové procesy: destrukce speleotém</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Slovenský kras (Acta Carsologica Slovaca)

ISSN

0560-3137

e-ISSN

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Svazek periodika

46

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

4

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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