Table 3.
Results of the generalized linear mixed model with binomial error distribution and logit link function on Daphnia mortality over the complete range of Microcystis concentrations
| Effect | χ2 | χ df | % of Variance | P-value | |
|---|---|---|---|---|---|
| Clone | Random | 111.14 | 1 | 3.78 | <0.001*** |
| Strain | Random | 118.32 | 1 | 0.44 | <0.001*** |
| Concentration | Continuous | 184.32 | 1 | <0.001*** | |
| Clone × Strain | Random | 132.93 | 1 | 12.42 | <0.001*** |
| Clone × Concentration | Random | 13.68 | 1 | <0.01 | 0.002** |
| Strain × Concentration | Random | 10.54 | 1 | <0.01 | 0.001** |
| Clone × Strain × Concentration | Random | 17.87 | 1 | <0.01 | <0.001*** |
| Day effect | Random | 447.98 | 1 | 38.80 | <0.001*** |
| Error | 44.56 |
P-values lower than 0.001 are marked with ‘***’, between 0.001 and 0.01 with ‘**’.