| FishBase |
| Main Ref: | Ukkatawewat, S., 1984 | ||||||||||||
| Country: | Thailand | ||||||||||||
| Locality: | Thailand | ||||||||||||
| Ecosystem: | |||||||||||||
| Absolute Fecundity | Fecundity Type: | ||||||||||||
| min 50,000 | 1000 (g) | (cm) | Ref: Ukkatawewat, S., 1984 | ||||||||||
| max 200,000 | 4000 (g) | (cm) | |||||||||||
| mean | (g) | (cm) | |||||||||||
| Comments on Fecundity: | |||||||||||||
| Relative Fecundity | |||||||||||||
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| Fecundity/length relationship ( F = a * L ^b): | |||||||||||||
| Size: (cm) | |||||||||||||
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| a: | 95% confidence limit: | ||||||||||||
| b: | 95% confidence limit: | ||||||||||||
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| Spawning Cycles: | (1/y) | Ref: | |||||||||||
| Comments: | The conditions under which H. molitrix can reproduce are very strict. The temperature must range be between 17 and 25°C and the water must be deep and flowing at a speed of 0.7-1.4 m/sec. This way, the semi-pelagic eggs are taken into the current and are oxygenated during incubation (Ref. 30578). | ||||||||||||
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