Table 2 Parameters used in the model
From: The role of deleterious mutations in the stability of hybridogenetic water frog complexes
σ | Selection strength | 0.4-0.6 |
δ h | Fitness decrease due to homozygosity | 0.2 |
δ e | Fitness decrease for environmental reasons | 0.0-0.4 |
δ m | Fitness decrease for each step of mutation accumulation | 0.04 |
n | Number of attempts per female in choosing males, P. lessonae, P. esculentus, P. ridibundus | 30, 15, 30 |
b | Number of surviving tadpoles for each female | 6 |
| Environmental carrying capacity | 3000 |
μ | mutation rate | 10-5, 10-4 |