More info | Plus d'info | Mais info | 語言: English Chinese | FishBase |
主要參考文獻: | Kottelat, M. and J. Freyhof, 2007 | |||||||||||
資料參考: | ||||||||||||
國家: | Switzerland | |||||||||||
產卵地: | lacustrine | |||||||||||
地點: | not specified | |||||||||||
季節: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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: |
|||||||||||
Min Ref.: Max Ref.: Mean Ref.: |
||||||||||||
建議與指正: | Males reproduce initially at 3-4 years, females at 5. Spawns on gravel near shore or, depending on population, in depths up to 50 m. Spawning time depends on depth and apparentl;y on temperature at that location, from November to December in shallow water to February in deepest places (Ref. 59043). | |||||||||||
回搜尋頁 |
| ||||