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Main Ref: | Morrow, J.E., 1980 | |||||||||||
Data Ref.: | ||||||||||||
Country: | ||||||||||||
Spawning ground: | riverine | |||||||||||
Locality: | Not specified | |||||||||||
Season: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
111 | 111 | 111 | 111 | 111 | 111 | 111 | ||||||
Sex ratio: | % Ref.: | |||||||||||
Temperature: | 6 - 8 °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: | Spawns mainly in May and June, in water temperatures around 6° to 8°C (Ref. 28205). It generally occurs in the lower reaches of streams and in estuaries, but may occur well upstream as well (Ref. 27547). Also Ref. 10280, 28212. | |||||||||||
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