| FishBase |
| Main Ref: | Billard, R., 1997 | ||||||||||||
| Country: | France | ||||||||||||
| Locality: | France | ||||||||||||
| Ecosystem: | |||||||||||||
| Absolute Fecundity | Fecundity Type: | ||||||||||||
| min 200,000 | (g) | (cm) | Ref: Billard, R., 1997 | ||||||||||
| max 250,000 | (g) | (cm) | |||||||||||
| mean | (g) | (cm) | |||||||||||
| Comments on Fecundity: | |||||||||||||
| Relative Fecundity | |||||||||||||
| Min: 230 |
Ref.: Keith, P. and J. Allardi (coords.), 2001 |
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| Mean: |
Ref.: |
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| Max: 230 |
Ref.: |
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| Fecundity/length relationship ( F = a * L ^b): | |||||||||||||
| Size: (cm) | |||||||||||||
| n: | |||||||||||||
| a: | 95% confidence limit: | ||||||||||||
| b: | 95% confidence limit: | ||||||||||||
| r2: | |||||||||||||
| Spawning Cycles: | (1/y) | Ref: | |||||||||||
| Comments: | Egg size 1mm.The eggs are deposited on the bottom in a nest dug by the male and the female (lithophile species). The blind ammocoete larvae live in freshwater then migrate to the sea after their metamorphosis which occurs at the age of 2 to 5 years (15-20 cm) (Ref. 30578). | ||||||||||||
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