Fig. 2. Variations in biomass allocation among treatments in the mesocosm experiment. (A) Total biomass; (B) leaf mass fraction; (C) root mass fraction; (D) leaf biomass; (E) shoot biomass; (F) root biomass. Lower case alphabets on graph represent statistically different groups by Tukey’s post-hoc test (< 0.05 level). Unshaded = 100% relative light intensity; Shaded = 50% relative light intensity; Ctrl = control; Yng. = young leaf damaged; Mat. = mature leaf damaged.
© J Ecol Environ
