| Main Ref.: | Cooke, S.J. and C.M. Bunt, 1999 | |||||||||||
| Data Reference: | Cooke, S.J. and C.M. Bunt, 1999 | |||||||||||
| Страна: | Canada | |||||||||||
| Spawning ground: | riverine | |||||||||||
| Местонахождение: | Grand River, Ontario | |||||||||||
| Season: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 111 | ||||||||||||
| Sex ratio: | % ссылка: | |||||||||||
| Temperature: | 13 - 19.9 °C | |||||||||||
| Gestation period: | month/s | |||||||||||
| Length of offspring: | cm | |||||||||||
| Batch spawners | ||||||||||||
| Daily spawning frequency |
- Mean: |
|||||||||||
|
Min Ref.: Max Ref.: Mean Ref.: |
||||||||||||
| комментарии: | Spawning occurs along edges and midstream areas of riffles, on pebble, cobble, and gravel substrates(Ref. 49090). | |||||||||||