Comparison of bacterial abundance and DOC concentration among the different treatments
Bacterial abundance (×105cells mL−1) and DOC concentration (mg L−1) (A) in the different treatment groups. Correlation analysis between bacterial abundance and DOC concentration (B). Error bars represent the standard error for four replicates. LL, 26°C and 400 ppm; LH, 26°C and 1000 ppm; HL, 30°C and 400 ppm; HH, 30°C and 1000 ppm.