MOESM1 of Continuous monitoring of soil CO2 flux at Aso volcano, Japan: the influence of environmental parameters on diffuse degassing

Additional file 1. Detailed information on the continuous monitoring of soil CO2 flux and supplementary figures and tables. Figure S1. A typical slope of an increase of CO2 concentrations in the accumulation chamber measured at the station. Figure S2. Correlation plots of air temperature, precipitation, and air relative humidity between the soil CO2 flux station and the weather station. Figure S3. A histogram of soil CO2 flux and correlation plots of soil CO2 flux to each environmental parameter. Table S1. Technical characteristics of the soil CO2 flux station.