File Variables Unit Header CO2.csv Cumulative CO2-C emission mg C / (g soil) cum_co2 Cumulative CO2-13C emission mg C / (g soil) cum_13co2 MS1.csv Cumulative CO2-C emission after 5 days of incubation mg C / (g soil) cum_co2_5d Cumulative CO2-13C emission mg C / (g soil) cum_13co2_5d MBC after 5 days of incubation mg C / (g soil) mbc_5d MBC-13C after 5 days of incubation mg C / (g soil) mb13c_5d DOC after 5 days of incubation mg C / (g soil) doc_5d DOC-13 after 5 days of incubation mg C / (g soil) do13c_5d pH after 5 days ph_5d Rate 10 or 50 µmol C / (g soil) rate soil_data.csv pH pH Inorganic C CaCO3 % perCaCO3-C SOC % perC N % perN C/N % C/N MBC mg C / (g soil) Cmic (mg/g Boden) GPS coordinates of sampling spots GPS Koordinaten, gps sand % sand silt % silt clay % clay