Gerdeaux, D. (2001) Les corégones Coregonus lavaretus (Linné, 1758)., pp. 263-264
| Species | Development state | Trait | Primary Data | Secondary Data |
| Coregonus lavaretus | Egg | Egg size after water-hardening | 2-3 [Not specified] | 2.5 mm |
| Coregonus lavaretus | Female | Relative fecundity | 30 | 30.0 thousand eggs/kg |
| Coregonus lavaretus | Spawning conditions | Spawning season | December to January | ['January', 'December'] |
| Coregonus lavaretus | Spawning conditions | Spawning water type | Shore of lakes | Stagnant water |
| Coregonus lavaretus | Spawning conditions | Spawning substrate | Sand | Psammophils |
| Salvelinus alpinus | Egg | Oocyte diameter | 4-5 [Not specified] | 4.5 mm |
| Salvelinus alpinus | Female | Relative fecundity | 2-4 | 3.0 thousand eggs/kg |
| Salvelinus alpinus | Spawning conditions | Spawning season | November to January | ['January', 'November'] |
| Salvelinus alpinus | Spawning conditions | Spawning depth | Sometimes up to 40-120 m | 80.0 m |
| Salvelinus alpinus | Spawning conditions | Spawning substrate | Gravels: 2-10 cm | Lithophils |