Beacham and Murray, 1986



Citation


No detailed citation.

Associated characteristics


Species Development state Trait Primary Data Secondary Data
Oncorhynchus gorbuscha Egg Incubation time 74-76 at 8°C for 50% hatching with n = 6543 [124-128 at 4°C and 52-54 at 12°C] 75.0 days
Oncorhynchus gorbuscha Egg Temperature for incubation 8°C is the optimum with n = 6543 [Poorest egg survival in all stocks occurred at 4°C and 12°C] 8.0 °C
Oncorhynchus gorbuscha Egg Degree-days for incubation 592-608 [at 8°C, n= 6543] 600.0 °C * day
Oncorhynchus gorbuscha Larvae Temperature during larval development 8-12°C 10.0 °C
Oncorhynchus gorbuscha Spawning conditions Spawning migration period Pink salmon returned to spawn in their natal streams in southern British Columbia during September and October ['September', 'October']
Oncorhynchus gorbuscha Spawning conditions Homing Natal streams Present
Oncorhynchus gorbuscha Spawning conditions Spawning season Salmon spawning does not extend past October ['October']
Oncorhynchus gorbuscha Spawning conditions Spawning temperature The five stocks studied spawned when surface water temperature was near 8°C 8.0 °C