Fig. 6
Time evolutions of biomass concentration (Cbiomass, a), biomass productivity (Pbiomass, c) and average light intensity (Iav, b) during SPMC in the 1000 m2 raceway pond. Colors indicate the different SPMCs on Jul. 26–Aug. 9/2016 (1st), Sep. 2–16/2016 (2nd) and Sep. 20–Oct. 4/2016 (3th), respectively. Dashed line shows switching of the culture from phototrophic regime to mixotrophic regime