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| Main Ref.: | Coad, B.W., 1995 | |||||||||||
| Data Reference: | Coad, B.W., 1995 | |||||||||||
| Country: | ||||||||||||
| Spawning ground: | riverine | |||||||||||
| Locality: | Flathead River of British Columbia, Alberta and Montana. | |||||||||||
| Season: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 111 | 111 | |||||||||||
| Sex ratio: | % مرجع: | |||||||||||
| Temperature: | 10 - °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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| توضيحات: | Males mature as early as 2 years while females may take to up to 6 years before maturing. Although there are permanent stream populations, others migrate from lakes to streams to spawn (Ref. ?). Favors small gravel streams. | |||||||||||
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