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主要參考文獻: | Nakamura, I., 1985 | |||||||||||
資料參考: | ||||||||||||
國家: | ||||||||||||
產卵地: | oceanic | |||||||||||
地點: | Central Pacific | |||||||||||
季節: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
111 | 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: |
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Min Ref.: Max Ref.: Mean Ref.: |
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建議與指正: | Swordfish are batch spawners, perhaps spawning as frequently as every few days over several months. Eggs are spawned in the upper layers of the ocean and, like the protracted larval phase, are pelagic. Depending on swordfish size, egg production is estimated to range from 1 to 29 million (68 – 272 kg females respectively). | |||||||||||
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