In winter, the CO2 content of the air of the cave is generally lower than 1 mg/l. In summer, it rises and becomes higher than 2 mg/l. The CO2 concentration is generally higher near the roof than near the basement and higher at the far bottom of the hole than in the entrance zone. The seasonal rythm is obvious.La teneur en CO2 de l'air du trou Joney est, en hiver, très généralement inférieure à 1 mg/l air. En été, elle devient par endroits supérieure à 2 mg/l. La concentration en CO2 est généralement plus forte près du plafond que près du sol de la cavité, et plus forte au fond de la grotte que dans la zone d'entrée. Un rythme saisonnier est net et important
Cave CO2 is an important part of the carbon cycle in a karst system. From 2008 to 2009 the partial p...
A comprehensive environmental monitoring program was conducted in the Ojo Guareña cave system (Spain...
Carbon dioxide and 222Rn monitoring of the atmosphere of a Mediterranean sink hole - spring (SE Fran...
ABSTRACT. Caves are privileged observatories of underground air and its carbon dioxide content. The ...
peer reviewedSt-Leonard Cave was closed during 11 years. When the cave was reopened, the CO2 content...
peer reviewedCarbon dioxide (thought to come in the main from plant root and biomass respiration) di...
International audienceCussac cave was investigated to assess the cave air temperature variations and...
From 2001 to 2005 the CO2 concentration of the air in the interior and exterior of the Nerja Cave wa...
peer reviewedLa teneur en CO2 de l'air augmente sous terre beaucoup plus vite qu'à l'air libre. Les ...
Some 200 measurements of carbon dioxide in underground air show the importance, in partial pressure ...
International audienceCarbon dioxide (CO 2) concentration (CDC) is an essential parameter of undergr...
Carbon dioxide and 222Rn monitoring of the atmosphere of a Mediterranean sink hole - spring (SE Fran...
CO2, solved in water, is the main factor of karstification. In the caves, CO2 concentration in air r...
Carbon dioxide and 222Rn monitoring of the atmosphere of a Mediterranean sink hole - spring (SE Fran...
More than 600 measurements of carbon dioxide in cave air in Belgium lead to the conclusion that the ...
Cave CO2 is an important part of the carbon cycle in a karst system. From 2008 to 2009 the partial p...
A comprehensive environmental monitoring program was conducted in the Ojo Guareña cave system (Spain...
Carbon dioxide and 222Rn monitoring of the atmosphere of a Mediterranean sink hole - spring (SE Fran...
ABSTRACT. Caves are privileged observatories of underground air and its carbon dioxide content. The ...
peer reviewedSt-Leonard Cave was closed during 11 years. When the cave was reopened, the CO2 content...
peer reviewedCarbon dioxide (thought to come in the main from plant root and biomass respiration) di...
International audienceCussac cave was investigated to assess the cave air temperature variations and...
From 2001 to 2005 the CO2 concentration of the air in the interior and exterior of the Nerja Cave wa...
peer reviewedLa teneur en CO2 de l'air augmente sous terre beaucoup plus vite qu'à l'air libre. Les ...
Some 200 measurements of carbon dioxide in underground air show the importance, in partial pressure ...
International audienceCarbon dioxide (CO 2) concentration (CDC) is an essential parameter of undergr...
Carbon dioxide and 222Rn monitoring of the atmosphere of a Mediterranean sink hole - spring (SE Fran...
CO2, solved in water, is the main factor of karstification. In the caves, CO2 concentration in air r...
Carbon dioxide and 222Rn monitoring of the atmosphere of a Mediterranean sink hole - spring (SE Fran...
More than 600 measurements of carbon dioxide in cave air in Belgium lead to the conclusion that the ...
Cave CO2 is an important part of the carbon cycle in a karst system. From 2008 to 2009 the partial p...
A comprehensive environmental monitoring program was conducted in the Ojo Guareña cave system (Spain...
Carbon dioxide and 222Rn monitoring of the atmosphere of a Mediterranean sink hole - spring (SE Fran...