No detailed citation.
|Species||Development state||Trait||Primary Data||Secondary Data|
|Gasterosteus aculeatus||Spawning conditions||Spawning site preparation||Male constructs a nest||Nest built by male|
|Gasterosteus aculeatus||Spawning conditions||Spawning water type||Pools and rivers in the salt marshes, but most reproduce in pools whose salinity fluctuates between apprimatively 14 and 27 %o, but a considerable number reproduce in the freshwater section||No category|
|Gasterosteus aculeatus||Egg||Incubation time||6.5-8.5 [At 20°C], hatcing time is decreased in freshwater||7.5 days|
|Gasterosteus aculeatus||Egg||Temperature for incubation||20°C||20.0 °C|