Hello,
I am interested in CO2 recycling in the forest. Now I am trying to use
18CO2 and 13CO2 of forest air. I would like to estimate the re-absorption
of CO2 emitted from soil.
Please teach me how to collect of CO2 emitted from soil without any
fractionation or contamination during the collection. Soil chamber is OK?
Any suggestions would be greatfully appreciated.