Table 3.
Settings used in scenario 3.
| Parameter | Value |
|---|---|
| Number of latitudinal levels | 11 |
| Number of populations | 55 |
| Pollen and seed migration model | Wright's island migration model |
| Pollen (mp) vs. seed (ms) migration rates, scaled by α | mp=α ms with α=100 |
| Number of a QTLs (intercept) | 10 |
| Number of b QTLs (slope) | 10 |
| Slope of environmental gradient SE | 0.5 |
| Slope of the gradient of the phenotypic optimum SZopt | 0.7 |
| Level of gene flow Nm | 10 |
| Intensity of stabilizing selection ω2 | 50 |
| Number of individuals per population | 500 |
| Mutation rate μ | 10−4 |
| Selfing rate τ | 0.02 |