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| 主要參考文獻: | Muus, B.J. and P. Dahlström, 1974 | |||||||||||
| 資料參考: | ||||||||||||
| 國家: | ||||||||||||
| 產卵地: | ||||||||||||
| 地點: | Europe | |||||||||||
| 季節: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 111 | 111 | 111 | 111 | 111 | ||||||||
| 性別比: | 13 % 參考文獻: Crisp, D.T. and W.R.C. Beaumont, 1995 | |||||||||||
| 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: | The sex ratio of sexually mature resident trout was 6·7 : 1 in favour of males during a 10-yr (1984-1993) study in Afon Cwm, a small tributary of the Afon Dyfi, mid-Wales (Ref. 44580). | |||||||||||
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