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| 主要參考文獻: | Allardi, J. and P. Keith, 1991 | |||||||||||
| 資料參考: | Keith, P. and J. Allardi (coords.), 2001 | |||||||||||
| 國家: | France | |||||||||||
| 產卵地: | lacustrine | |||||||||||
| 地點: | France | |||||||||||
| 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: | 5 - 6 °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: | Breeds often in about 10 m depth over rocky or gravelly substrate which are often pathways of lacustrine currents (Ref. 5972). Certain forms may spawn in the water surface. The number of eggs spawned correspond to the ratio of 1,000 eggs for every kilo of female (Ref. 2196). | |||||||||||
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