No detailed citation.
| Species | Development state | Trait | Primary Data | Secondary Data |
| Salvelinus alpinus | Egg | Temperature for incubation | Egg incubation takes place under the ice where temperatures are well below 5°C in Lake Saimma [Survive well at 4 and 8°C] | 5.0 °C |
| Salvelinus alpinus | Spawning conditions | Spawning season | Lake Saimaa Arctic charr spawn during October-November, at the time when lakes begin ti freeze | ['October', 'November'] |
| Salvelinus alpinus | Spawning conditions | Spawning substrate | Under experimental conditions, Lake saimaa Arctic charr preferred cobbles to finer material as spawning substrate | No category |
| Salvelinus alpinus | Spawning conditions | Spawning site preparation | Females dug a redd before laying their eggs and covered it by tail beats after fertilization [Arctic charr females in the lakes Onage and Ladoga, Russia, did not bury their eggs after spawning but the eggs were freely spread among the rocks and gravel. | Susbtrate chooser |