PROCEDURA DI MISURA: MISURE DI FLUSSI DI CO2 ALL'INTERFACCIA SUOLO-VEGETAZIONE-ATMOSFERA CON FLUSSIMETRO PORTATILE

This technical note (in Italian) describes the procedure followed for the measurement of CO₂ fluxes at the soil-vegetation-atmosphere interface using a portable non-steady-state accumulation chamber paired with an IRGA (InfraRed Gas Analyzer). This procedure is followed by IGG-CNR staff in the context of CO₂ gas exchange measurement campaigns at the soil-vegetation-atmosphere interface in Critical Zone Observatories managed by the institute and in similar research projects. The procedure can also be adapted for measuring fluxes of CH₄, H₂O, and total VOCs. An English version is in progress.