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|