Fig. 2

Growth performance of major vegetational components in the floating mat (mean ± SE). PA, Phragmites australis; ZL, Zizania latifolia; AGDW, above-ground dry weight. **p < .01, ***p < .001
Growth performance of major vegetational components in the floating mat (mean ± SE). PA, Phragmites australis; ZL, Zizania latifolia; AGDW, above-ground dry weight. **p < .01, ***p < .001