主要參考文獻: | Chyung, M.-K., 1977 | |||||||||||
資料參考: | ||||||||||||
國家: | Japan | |||||||||||
產卵地: | ||||||||||||
地點: | Not specified | |||||||||||
季節: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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: | Japanese ichthyologists claim there are three different migration routes of this fish labeled, Shiroshake (?), Tokishirasu (naive Salmon), and Akiachi (Fall Salmon). Akiachi is the most common route among the Japanese Fall salmon. Spawning occurs in rivers and streams during September to January. |