Table 1 Estimated coefficients (with standard error) and ANOVA results comparing the three RLEM diapause models.
Model parameter | Diapause model 3 | Diapause model 2 | Diapause model 1 | ||||||
---|---|---|---|---|---|---|---|---|---|
Estimate | s.e | p | Estimate | s.e | p | Estimate | s.e | p | |
(Intercept) | − 37.5409 | 1.3957 | < 0.0001 | − 49.6732 | 0.5080 | < 0.0001 | − 26.3289 | 0.2603 | < 0.0001 |
Daylength (min) | 0.0434 | 0.0017 | < 0.0001 | 0.0589 | 0.0005 | < 0.0001 | 0.0435 | 0.0004 | < 0.0001 |
Mean growing season (months) | − 0.2135 | 0.0223 | < 0.0001 | − 0.3368 | 0.0202 | < 0.0001 | − 0.9823 | 0.0103 | < 0.0001 |
Growing season (months) | − 0.0765 | 0.0086 | < 0.0001 | ||||||
Mean summer rainfall (mm) | − 0.0202 | 0.0010 | < 0.0001 | − 0.0214 | 0.0008 | < 0.0001 | |||
Summer rainfall (mm) | − 0.0005 | 0.0004 | 0.2312 | ||||||
Mean autumn rainfall (mm) | − 0.0089 | 0.0007 | < 0.0001 | − 0.0025 | 0.0006 | < 0.0001 | |||
Autumn rainfall (mm) | 0.0028 | 0.0002 | < 0.0001 | ||||||
Mean summer temperature (°C) | 0.0045 | 0.0004 | < 0.0001 | 0.0075 | 0.0002 | < 0.0001 | |||
Summer temperature (°C) | 0.0029 | 0.0002 | < 0.0001 | ||||||
Mean autumn temperature (°C) | 0.0022 | 0.0004 | < 0.0001 | 0.0022 | 0.0002 | < 0.0001 | |||
Autumn temperature (°C) | − 0.0004 | 0.0003 | 0.1559 | ||||||
Mean hatch date (Julian day) | − 0.0519 | 0.0025 | < 0.0001 | − 0.0347 | 0.0021 | < 0.0001 | |||
Hatch date (Julian day) | 0.0108 | 0.0009 | < 0.0001 | ||||||
Cumulative degree days from spring (°C d) | 0.0022 | 0.0002 | < 0.0001 | ||||||
Cumulative rainfall from spring (mm) | 0.0016 | 0.0003 | < 0.0001 | ||||||
d.f | 688 | 696 | 701 | ||||||
Residual deviance | 19,438.8 | 20,073.7 | 27,069.4 |