Accumulation of and inside Biofilms of Natural Microbial Consortia: Implication on Nutrients Seasonal Dynamic in Aquatic Ecosystems

Figure 1

concentrations inside the biofilm (formed on stones and reeds) and in the surrounding waters. See the left axis for the biofilm and the right axis for the lake water. Solid symbols (• for stone and ▲ for reed) and open symbols (○ for stone and △ for reed) indicate the ion concentrations in the biofilms and the surrounding lake water, respectively.