Table 3.
ANOVA (linear mixed effects model, df = 1.34) analysing the number of secondary formed adventitious branches per primary branch, during 6 months in a reciprocal transplant experiments, as an effect of salinity (4 and 24‰), species and origin
| Source | F | P |
|---|---|---|
| A. Baltic Sea F. radicans vs. F. vesiculosus | ||
| Intercept | 36.45 | <0.001 |
| Salinity | 0.876 | 0.36 |
| Species | 15.65 | <0.001 |
| Salinity*species | 2.648 | 0.11 |
| B. Baltic Sea F. vesiculosus vs. North Sea F. vesiculosus | ||
| Intercept | 24.74 | <0.001 |
| Salinity | 1.989 | 0.17 |
| Origin | 3.42 | 0.07 |
| Salinity*origin | 0.261 | 0.61 |
A. Analysing the effect of salinity and species (F. radicans and F. vesiculosus) from the same origin in the Baltic Sea. B. Analysing the effect of salinity and origin (North Sea and Baltic Sea) in populations of F. vesiculosus. See also Fig. 3b