No detailed citation.
Species | Development state | Trait | Primary Data | Secondary Data |
Oncorhynchus kisutch | Egg | Egg size after water-hardening | 6.2-8.7 with n=1465 eggs mesured | 7.45 mm |
Oncorhynchus kisutch | Egg | Temperature for incubation | The highest survival were recorded at 4 or 5°C, and were usually over 58% at 2, 4, 5 and 8°C [Complete mortality was recorded at 14 and 15°C] | 4.0 °C |
Oncorhynchus kisutch | Egg | Degree-days for incubation | 51-68 [At 8°C] to 149-185 [At 2°C] | 59.5 °C * day |
Oncorhynchus kisutch | Larvae | Initial larval size | 17.5 to 19.4 at hatching | 17.5 mm |
Oncorhynchus kisutch | Larvae | Temperature during larval development | Conversion of yolk to tissue was maximized at 4°C and for another at 4.7-6.5°C, their study between 4 and 8°C | 5.6 °C |
Oncorhynchus kisutch | Spawning conditions | Spawning season | Spawning in British Columbia typically peaks in November and December when autumn rains have raised water levels, but spawning may continue at low levels into January or as late as March | ['January', 'March', 'October', 'November', 'December'] |
Oncorhynchus kisutch | Spawning conditions | Spawning temperature | 0.8-14.4 | 7.6 °C |