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Main Ref: | Whitehead, P.J.P., 1985 | |||||||||||
Data Ref.: | ||||||||||||
Country: | Gambia | |||||||||||
Spawning ground: | riverine | |||||||||||
Locality: | Gambia River | |||||||||||
Season: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | |
Sex ratio: | 52 % Ref.: Marcus, O., 1984 | |||||||||||
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: | Spawning peaks occur in March, June/July and October/November at mouth of Gambia River (Ref. 5345). Larval stage lasts 0-2 weeks (Ref. 5364). | |||||||||||
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