Pimpicka, E. (1981) Fecundity of tench (Tinca tinca L.) in lake Patryki. Acta Icthyologica Piscatoria, pp. 3-20
| Species | Development state | Trait | Primary Data | Secondary Data |
| Tinca tinca | Female | Length at sexual maturity | Smallest length class sampled: 22.1-24 cm | 23.05 cm |
| Tinca tinca | Female | Relative fecundity | 97,600 to 467,800 eggs per 1000 g body weight [Values found in other studies: 216.8-466; 120.1-518.4; 139-885; 346-1113; 54.7-1896.7; 97.6-467.8] | 341.4 thousand eggs/kg |
| Tinca tinca | Female | Absolute fecundity | Ranged within 29,200 to 292,500 [values found in other studies: 276-821; 16.7-291.8; 22.2-357.1; 37.7-286.9; 42.3-594; 25.8-351.2; 144.836; 38.3-182; 41.6-710.4; 8.3-1241.2; 29.2-292.5] | 548.5 thousand eggs |