Main Ref.: | Offem, B.O., Y.A. Samsons and I.T. Omoniyi, 2008 | |||||||||||
Data Reference: | Offem, B.O., Y.A. Samsons and I.T. Omoniyi, 2008 | |||||||||||
Страна: | Nigeria | |||||||||||
Spawning ground: | riverine | |||||||||||
Местонахождение: | Cross River (Jan 2004-Dec 2006) | |||||||||||
Season: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
111 | 111 | |||||||||||
Sex ratio: | % ссылка: | |||||||||||
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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комментарии: | Peak breeding activity occurs from July to Aug. (Ref. 85170). |