Fig. 4
From: Effect of precipitation on soil respiration in a temperate broad-leaved forest
Changes in soil moisture content (SMC) and soil respiration (Rs) with precipitation. a Hourly changes in SMC and Rs when precipitation was over 4.6 mm per hour. b Hourly changes in SMC and Rs when precipitation was over 19.2 mm per hour. c Hourly changes in SMC and Rs when cumulative precipitation was less than 9.2 mm. d Hourly changes in SMC and Rs when cumulative precipitation was more than 9.2 mm