Main Ref: | Morrow, J.E., 1980 | |||||||||||
Data Ref.: | ||||||||||||
Country: | Alaska | |||||||||||
Spawning ground: | ||||||||||||
Locality: | Not specified | |||||||||||
Season: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
111 | 111 | 111 | 111 | 111 | 111 | |||||||
Sex ratio: | % Ref.: | |||||||||||
Temperature: | - °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: | Breeding occurs in the spring and summer in stream or estuaries (Ref. 27547). Spawning grounds of the anadromous form may be in fresh or salt water (in salinities at least as high as 28.5 ppt), in areas of thicker vegetation, such as eel-grass beds (Ref. 28965, 28966). |