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| 主要參考文獻: | De Vos, L., 1995 | |||||||||||
| 資料參考: | ||||||||||||
| 國家: | South Africa | |||||||||||
| 產卵地: | lacustrine | |||||||||||
| 地點: | Luphephe-Mwanedzi impoundment, Limpopo River system | |||||||||||
| 季節: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 111 | 111 | 111 | ||||||||||
| 性別比: | 94.6 % 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: | Fish become reproductively active during October i.e. late spring, and spawning probably occurs in the littoral zone during the months January to March; females outnumbered males by a mean value of 1:19.7 (range 1:4.6-1:43.7), calculated at six-weekly intervals during October 1977 to April 1979; at the Glen Alpine dam a male to female ratio of l:14 was found (Ref. 43912). | |||||||||||
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