RT Journal Article
T1 Determinación experimental del contenido en CO2 del suelo sobre una cavidad kárstica en clima mediterráneo (Cueva de Nerja, Málaga)
T1 Experimental survey of soil CO2 content over a karstic cave in mediterranean climate
A1 Benavente Herrera, José
A1 El Mabrouki, K.
A1 Molina, José Luis
A1 Vadillo Pérez, Iñaki
A1 Liñán Baena, Cristina
A1 Simón, M.
A1 Carrasco Cantos, Francisco
AB The CO2 content and the temperature of the air have been measured within the scarce soil (although withrelatively high organic matter concentration) which partially covers the carbonate outcrops over the NerjaCave (Málaga). General yearly average values of around 850 ppm and 25 ºC have been identified, bothusing continuous recording devices and separated measures with portable equipment.Temperature evolution closely follows that of the outside atmosphere. Spatial variations in CO2 contentsare related with the vegetal cover and with the soil depth. Seasonal variations are important, with amaximum of more than 1000 ppm in May (main vegetation development) and minimum (around 350-500) in December. Daily oscillations have also been identified, ranging up to more than 600 ppm in theperiod of maximum CO2 production. These results agree with estimates based in hydrogeochemicalmodelling as well as in the TOC content of drip water to the cave
PB Sociedad Geológica de España
YR 2005
FD 2005
LK http://hdl.handle.net/10272/8654
UL http://hdl.handle.net/10272/8654
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 2 jun 2026