peer reviewedMore than 600 measurements of carbon dioxide in cave air in Belgium lead to the conclusion that the main factors of its distribution are: (1) a flow originating from the biomass and diffusing in the soil and the voids of bedrock; (2) a trend to go down by density; (3) in some caves, draughts caused, for instance, by a swift underground stream. Results in Belgium are compared to other countries. l'usage d'un masque absorbant le CO2Special attention is paid to human contamination and the use of a CO2-absorbing mask in defined situations is stressed.Plus de 600 mesures du CO2 dans l'air des grottes de Belgique conduisent à la conclusion que les principaux facteurs de sa distribution sont: (1) un flux venant de la biomasse et dif...
Since 2004, a thirty meters shaft of Ramioul cave has been giving off carbon dioxide concentrations ...
Atmospheric CO2 concentrations can reach high levels inside natural caves, representing a hazardous ...
Carbon dioxide gas is a key component in dissolution and precipitation of carbonates in karst and ca...
More than 600 measurements of carbon dioxide in cave air in Belgium lead to the conclusion that the ...
peer reviewedLa teneur en CO2 de l'air augmente sous terre beaucoup plus vite qu'à l'air libre. Les ...
ABSTRACT. Caves are privileged observatories of underground air and its carbon dioxide content. The ...
We began making CO2 measurements in Belgian caves in 1966. Analyses were conducted in cave halls, ga...
In winter, the CO2 content of the air of the cave is generally lower than 1 mg/l. In summer, it ri...
peer reviewedA method of determination of the CO2 of the air is described: the Koepf method. It is b...
A comprehensive environmental monitoring program was conducted in the Ojo Guareña cave system (Spain...
Some 200 measurements of carbon dioxide in underground air show the importance, in partial pressure ...
Carbon dioxide concentration variability in caves has implications for palaeoclimatic research invol...
International audienceCarbon dioxide (CO 2) concentration (CDC) is an essential parameter of undergr...
The concentration of some trace gases in cave is documented to have higher values with respect to th...
A multiparametric study of Altamira cave conditions was performed to identify mechanisms that affect...
Since 2004, a thirty meters shaft of Ramioul cave has been giving off carbon dioxide concentrations ...
Atmospheric CO2 concentrations can reach high levels inside natural caves, representing a hazardous ...
Carbon dioxide gas is a key component in dissolution and precipitation of carbonates in karst and ca...
More than 600 measurements of carbon dioxide in cave air in Belgium lead to the conclusion that the ...
peer reviewedLa teneur en CO2 de l'air augmente sous terre beaucoup plus vite qu'à l'air libre. Les ...
ABSTRACT. Caves are privileged observatories of underground air and its carbon dioxide content. The ...
We began making CO2 measurements in Belgian caves in 1966. Analyses were conducted in cave halls, ga...
In winter, the CO2 content of the air of the cave is generally lower than 1 mg/l. In summer, it ri...
peer reviewedA method of determination of the CO2 of the air is described: the Koepf method. It is b...
A comprehensive environmental monitoring program was conducted in the Ojo Guareña cave system (Spain...
Some 200 measurements of carbon dioxide in underground air show the importance, in partial pressure ...
Carbon dioxide concentration variability in caves has implications for palaeoclimatic research invol...
International audienceCarbon dioxide (CO 2) concentration (CDC) is an essential parameter of undergr...
The concentration of some trace gases in cave is documented to have higher values with respect to th...
A multiparametric study of Altamira cave conditions was performed to identify mechanisms that affect...
Since 2004, a thirty meters shaft of Ramioul cave has been giving off carbon dioxide concentrations ...
Atmospheric CO2 concentrations can reach high levels inside natural caves, representing a hazardous ...
Carbon dioxide gas is a key component in dissolution and precipitation of carbonates in karst and ca...