No detailed citation.
Species | Development state | Trait | Primary Data | Secondary Data |
Abramis brama | Egg | Oocyte diameter | 0.83-1.16 [First batch] to 0.53-0.73 [Second batch] | 0.99 mm |
Abramis brama | Female | Age at sexual maturity | 3 [Rarely 2] | 3.0 year |
Abramis brama | Female | Length at sexual maturity | 24.0-39.4 | 31.7 cm |
Abramis brama | Female | Weight at sexual maturity | 0.335-1.590 | 0.96 kg |
Abramis brama | Female | Relative fecundity | 381.3 is the mean [Range 94.0 to 600.3], calculated without viscera, i.e. IOP | 381.3 thousand eggs/kg |
Abramis brama | Female | Absolute fecundity | Average 234.2 [Range 66 to 605.6] | 234.2 thousand eggs |
Abramis brama | Female | Maximum GSI value | Up to 23.3 [Calculated without viscera] | 23.3 percent |
Abramis brama | Male | Age at sexual maturity | 2-3 | 2.5 years |
Abramis brama | Male | Length at sexual maturity | 23.0-35.6 | 29.3 cm |
Abramis brama | Male | Weight at sexual maturity | 0.260-1.104 | 0.68 kg |
Abramis brama | Male | Maximum GSI value | Up to 6.1% [Calculated without viscera] | 6.1 percent |
Abramis brama | Spawning conditions | Spawning release | At least two batches of eggs per female | Multiple |
Abramis brama | Spawning conditions | Parity | The spawning populations included up to height age classes | No category |