Research Article

Seasonal and Spatial Changes of Microorganism Communities in Constructed Wetlands: A Community Level Physiological Profiling Analysis

Figure 3

Ordination produced from PCA analysis of Biolog profile obtained during the second campaign. Samples connected with lines represent sampling from the same bed at different depths; full line: Colomieu stage 1; indented line: Colomieu stage 2; dotted line: Evieu. See legend in Figure 2 for sample codes.
490240.fig.003