Ojanguren, A.F. and Reyes-Gavilan, F.G. and Brana, F. (1996) Effects of egg size on offspring development and fitness in brown trout. Aquaculture, pp. 9-20
| Species | Development state | Trait | Primary Data | Secondary Data |
| Salmo trutta fario | Egg | Incubation time | 44-48 days at 9.8 ±1.1°C | 9.8 days |
| Salmo trutta fario | Egg | Temperature for incubation | 9.8 ±1.1°C [Range 7-13, in reared conditions], maintained in darkness | 9.8 °C |
| Salmo trutta fario | Larvae | Temperature during larval development | Reared at 12.5 ±1.0°C | 12.5 °C |
| Salmo trutta fario | Larvae | Full yolk-sac resorption | 650 [52 days at 12.5°C] | 650.0 °C * day |