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主要參考文獻: | Okedi, J., 1969 | |||||||||||
資料參考: | Okedi, J., 1969 | |||||||||||
國家: | Kenya | |||||||||||
產卵地: | riverine | |||||||||||
地點: | Sio River system, Lake Victoria, 1964-1966 | |||||||||||
季節: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | 111 | ||||
性別比: | % 參考文獻: | |||||||||||
溫度: | - °C | |||||||||||
Gestation period: | month/s | |||||||||||
子代的長度: | cm | |||||||||||
批次產卵者 | ||||||||||||
每日的產卵頻度 |
- Mean: |
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Min Ref.: Max Ref.: Mean Ref.: |
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建議與指正: | May seem to breed continuously, but main spawning activity occurs in May during the onset of the rainy season (Ref. 10608). Migrates up the river to spawn at night in large numbers after congregating around the rivermouth (Ref. 10608). | |||||||||||
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