Fig. 1
Effects of ultraviolet-B (UVB) and photosynthetically active radiation (PAR) on (A) AOX respiration rate (RAOX) and (B) the dark respiration rate (Rd) in Ulva prolifera on the 1st day and the 4th day. All data are the mean values (± SD) from three biological replicates. Groups with different lowercase letters are significantly different (P < 0.05)