Hernández-Rodríguez, A., Virgili, G., Continanza, D. and Ferrante, L. 2018. Occurrence of a nearly constant air flux through the accumulation chamber and determination of the two components of the CO2 flux from soil. I: Laboratory experiments. Annals of Geophysics. 61, 4 (Oct. 2018), SE450. DOI:https://doi.org/10.4401/ag-7538.