Belanger et al, 1987


Bélanger, G. and Guderley, H. and Firtzgerald, G. (1987) Salinity during embryonic development influences the response to salinity of Gasterosteus aculeatus L. (trachurus). Can. J. Zool., pp. 451-454

Associated characteristics

Species Development state Trait Primary Data Secondary Data
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
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 Spawning conditions Spawning site preparation Male constructs a nest No category