Kujawa R; Kucharczyk D; Mamcarz A, 1998. Rearing hatch of asp, Aspius aspius L., and ide, Leuciscus idus L., under controlled conditions on natural food and granulated feed. In: Rheophilic cyprinid fish [ed. by Jakucewicz, H. \Wojda, R.]. Warszawa, Poland: PZW, 71-77.
| Species | Development state | Trait | Primary Data | Secondary Data |
| Leuciscus aspius | Egg | Incubation time | 10.0 | 10.0 days |
| Leuciscus aspius | Egg | Temperature for incubation | 14.0 | 14.0 °C |
| Leuciscus aspius | Egg | Degree-days for incubation | 140.0 | 140.0 °C * day |