About: Air circulation and its impact on microclimatic variables in the Císařská Cave (Moravian Karst, Czech Republic)

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About: Air circulation and its impact on microclimatic variables in the Císařská Cave (Moravian Karst, Czech Republic) Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Airflows and their impact on microclimatic parameters were studied in the two entranced Císařská Cave (Moravian Karst, Czech Republic). Basing on the airflow direction with respect to the upper entrance (UE) and lower entrance (LE), three ventilation modes were distinguished: upward airflow one (UAF mode), downward airflow one (DAF mode), and transitional mode. A switching between the UAF and DAF happens in the transitional mode, in the range of external temperatures from 9.5 to 11.1 C. Basing on the extent of cave ventilation, a period of active ventilation and period of stagnant ventilation were recognised. The cave air is intensively exchanged with external airs during the active ventilation period when the cave persists in either the DAF or UAF mode. During the stagnant ventilation period, the single airflow modes switch during diurnal cycle and only cave entering passages are vented (impacted). Airflows and their impact on microclimatic parameters were studied in the two entranced Císařská Cave (Moravian Karst, Czech Republic). Basing on the airflow direction with respect to the upper entrance (UE) and lower entrance (LE), three ventilation modes were distinguished: upward airflow one (UAF mode), downward airflow one (DAF mode), and transitional mode. A switching between the UAF and DAF happens in the transitional mode, in the range of external temperatures from 9.5 to 11.1 C. Basing on the extent of cave ventilation, a period of active ventilation and period of stagnant ventilation were recognised. The cave air is intensively exchanged with external airs during the active ventilation period when the cave persists in either the DAF or UAF mode. During the stagnant ventilation period, the single airflow modes switch during diurnal cycle and only cave entering passages are vented (impacted). (en)
Title	Air circulation and its impact on microclimatic variables in the Císařská Cave (Moravian Karst, Czech Republic) Air circulation and its impact on microclimatic variables in the Císařská Cave (Moravian Karst, Czech Republic) (en)
skos:prefLabel	Air circulation and its impact on microclimatic variables in the Císařská Cave (Moravian Karst, Czech Republic) Air circulation and its impact on microclimatic variables in the Císařská Cave (Moravian Karst, Czech Republic) (en)
skos:notation	RIV/00216224:14310/12:00057194!RIV13-GA0-14310___
http://linked.open...avai/predkladatel	Přírodovědecká fakulta
http://linked.open...avai/riv/aktivita	I P Z
http://linked.open...avai/riv/aktivity	I, P(GA205/03/1128), Z(MSM 143100004), Z(MSM0021622412)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Baldík, Vít Novotný, Roman Troppová, Dana
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	121377
http://linked.open...ai/riv/idVysledku	RIV/00216224:14310/12:00057194
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	airflow; cave; CO2; humidity; oscillations; temperature; ventilation mode; ventilation period (en)
http://linked.open.../riv/klicoveSlovo	ventilation period CO2 humidity oscillations temperature ventilation mode cave airflow
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[B77DDC62D3D3]
http://linked.open...i/riv/nazevZdroje	International Journal of Climatology
http://linked.open...in/vavai/riv/obor	DD
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Recent karst processes: speleothem destruction
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	32
http://linked.open...iv/tvurceVysledku	Faimon, Jiří Baldík, Vít Novotný, Roman Troppová, Dana
http://linked.open...ain/vavai/riv/wos	000301494600010
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20143100004 Interactions among the chemicals, environment and biological systems and their consequences on the global, regional and local scales (INCHEMBIOL)
issn	0899-8418
number of pages	25 (xsd:int)
http://bibframe.org/vocab/doi	10.1002/joc.2298
http://localhost/t...ganizacniJednotka	14310
is http://linked.open...avai/riv/vysledek of	Air circulation and its impact on microclimatic variables in the Císařská Cave (Moravian Karst, Czech Republic)

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