Pimpicka, E. (1991) Fecundity of tench (Tinca tinca L.) females in lake Drweckie. Acta Ichthyologica et Piscatoria [ACTA ICHTHYOL. PISC.], pp. 129-141
| Species | Development state | Trait | Primary Data | Secondary Data |
| Tinca tinca | Female | Age at sexual maturity | They were aged 3 to 7 years | 3.0 year |
| Tinca tinca | Female | Length at sexual maturity | It appears that in both spawning seasons, females taking part in the reproduction were in body length classes 21.2-35.4 cm | 28.3 cm |
| Tinca tinca | Female | Weight at sexual maturity | It appears that in both spawning seasons, females taking part in the reproduction weighted from 238.0 to 1126.0 g | 238.0 kg |
| Tinca tinca | Female | Relative fecundity | Relative fecundity of tench females collected in 1978 was from 105.0 to 543.9, and in 1979 from 85.7 to 513.8 thousand eggs per 1000 g of body weight. On the average, in both reproductive seasons, about 211.0-259.0 eggs were layed per 1000 g of tench weight | 235.0 thousand eggs/kg |
| Tinca tinca | Female | Absolute fecundity | In 1978, it amouted from 30.3 to 318.8 thousand eggs and in 1979 it was from 18.4 to 416.1 thousand eggs | 1978.0 thousand eggs |