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| Main Ref: | Scott, W.B. and E.J. Crossman, 1973 | |||||||||||
| Data Ref.: | Scott, W.B. and E.J. Crossman, 1973 | |||||||||||
| Country: | Canada | |||||||||||
| Spawning ground: | lacustrine | |||||||||||
| Locality: | Lake Ontario | |||||||||||
| Season: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 111 | 111 | |||||||||||
| Sex ratio: | % Ref.: | |||||||||||
| Temperature: | 6.7 - 12.2 °C | |||||||||||
| Gestation period: | month/s | |||||||||||
| Length of offspring: | cm | |||||||||||
| Batch spawners | ||||||||||||
| Daily spawning frequency |
- Mean: |
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Min Ref.: Max Ref.: Mean Ref.: |
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| Comments: | Generally, spawning occurs in shallows of lakes or in tributary rivers; usually commencing mid-April and lasting up to early May but may extend up to July in certain areas of Canada; usually at night and early morning. | |||||||||||
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