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| 產卵— Eretmochelys imbricata | |||||||||||||
| 主要參考文獻: | Márquez, M.R., 1990 | ||||||||||||
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| 資料參考: | Márquez, M.R., 1990 | ||||||||||||
| 國家: | Costa Rica | ||||||||||||
| 產卵地: | coastal | ||||||||||||
| 地點: | Not specified, Costa Rica | ||||||||||||
| 季節: | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| 111 | 111 | 111 | 111 | 111 | 111 | 111 | |||||||
| 性別比: | % 參考文獻: | ||||||||||||
| 溫度: | - °C | ||||||||||||
| 孕卵數 | |||||||||||||
| 參考文獻: | |||||||||||||
| min | (g) | (cm) | |||||||||||
| max | (g) | (cm) | |||||||||||
| 產卵周期: | (1/y) | Ref: | |||||||||||
| 附註: | |||||||||||||
| Gestation period: | 2 - 2 month/s | ||||||||||||
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參考文獻: Márquez, M.R., 1990 |
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| 子代的長度: | 3.91000008583069 - 4.59000015258789 cm | ||||||||||||
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參考文獻: Márquez, M.R., 1990 1397 Márquez, M.R., 1990 Min Ref.: Márquez, M.R., 1990 Max Ref.: Márquez, M.R., 1990 |
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| 相對繁殖力: |
oocytes/g Mean: oocytes/g |
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Min Ref.: Max Ref.: Mean Ref.: |
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| 孕卵數/長度關係: ( F = a * L ^b): | |||||||||||||
| 大小 | (cm) | ||||||||||||
| n | |||||||||||||
| a | |||||||||||||
| b | |||||||||||||
| r | |||||||||||||
| 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: | Nesting season occurs from May to November with a peak May to June. Eggs per clutch ranges from 86 to 206 eggs with a mean of 158 eggs. Egg diameter ranges from 3.51 to 3.96 cm with a mean of 3.77 for 13 clutches, 363 eggs. Duration of incubation lasts 52 to 74 days with a mean of 58.6 (n=13) for transplanted nests. Carapace length and body mass record of hatchlings have a mean of 4 cm; 15.6 g for 137 individuals in La Uvita Islands; in Tortuguero, 3.91 to 4.59 cm with a mean of 42.4 for 41 individuals. | ||||||||||||
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