| FishBase |
| Main Ref: | De Silva, S.S., 1986 | ||||||||||||
| Country: | Sri Lanka | ||||||||||||
| Locality: | Various reservoirs, 1982-1983 | ||||||||||||
| Ecosystem: | |||||||||||||
| Absolute Fecundity | Fecundity Type: | ||||||||||||
| min 318 | 80 (g) | 16.5 (cm) | Ref: | ||||||||||
| max 3,169 | 651 (g) | 32 (cm) | |||||||||||
| mean | (g) | (cm) | |||||||||||
| Comments on Fecundity: | Relative fecundity based on calculated fecundity of 200g female (Ref. 57705). | ||||||||||||
| Relative Fecundity | |||||||||||||
| Min: 3 |
Ref.: |
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| Mean: |
Ref.: |
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| Max: 6 |
Ref.: |
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| Fecundity/length relationship ( F = a * L ^b): | |||||||||||||
| Size: (cm) SL | |||||||||||||
| n: | |||||||||||||
| a: 1.520 | 95% confidence limit: | ||||||||||||
| b: 2.110 | 95% confidence limit: | ||||||||||||
| r2: 0.462 | |||||||||||||
| Spawning Cycles: | (1/y) | Ref: | |||||||||||
| Comments: | All samples obtained from commercial gill-net fishery (8-12cm stretched mesh); sex ratio varied from 42.74 to 64.94% females, both values significantly different from 1:1 ratio (Ref. 57705). Relative fecundity based on calculated fecundity of 200g female (Ref. 57705). | ||||||||||||
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