Fig. 2From: Robust, high-productivity phototrophic carbon capture at high pH and alkalinity using natural microbial communitiesProductivity of mixed-community phototrophic biofilms grown at pH 10, 0.5 M carbonates under red (a, open circle), white (b, open square) and blue (c, inverted triangle) light shown as oxygen production, volumetric (d) and surface areal (e) productivitiesBack to article page