Author/Authors :
Fang، نويسنده , , C. and Moncrieff، نويسنده , , J.B.، نويسنده ,
Abstract :
We describe a simple method for sampling soil gas at different profile depths and analyzing CO2 concentration in the gas sample. Soil gas samples were taken on the soil surface from each chosen depth through a gas circulation system and analyzed in situ with an infrared gas analyzer. The method is suitable for quickly handling a large number of soil gas samples in the field.
