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| 主要參考文獻: | Spillman, C.-J., 1961 | |||||||||||
| 資料參考: | Spillman, C.-J., 1961 | |||||||||||
| 國家: | France | |||||||||||
| 產卵地: | lacustrine | |||||||||||
| 地點: | Lake Leman | |||||||||||
| 季節: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 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: | Spawning occurs at a depth of 60 to 80 m, in zones where the current is strong enough to prevent harmful material sedimentation. Spawning is spread out from the end of November to January. The number of eggs spawned is 1,000 for every kilo of female (Ref. 2196). | |||||||||||
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