Banbura and Koszalinski, 1991



Citation


Banbura, J. and Koszalinski, H. (1991) Fecundity of some species of fish in the Warta River. Acta Univ. Lodz., Folia Limn., pp. 123-134

Associated characteristics


Species Development state Trait Primary Data Secondary Data
Blicca bjoerkna Female Relative fecundity 256-773 514.5 thousand eggs/kg
Cyprinus carpio Female Relative fecundity Different means vary between 290 to 588 290.0 thousand eggs/kg
Rutilus rutilus Female Relative fecundity Different means vary between 158.98 to 320.41 158.98 thousand eggs/kg
Esox lucius Female Relative fecundity 49 ± 9.96 49.0 thousand eggs/kg
Lota lota Female Relative fecundity 957.48 ± 180.27 957.48 thousand eggs/kg
Blicca bjoerkna Female Absolute fecundity Mean of 53 144, range 37 753-116 720 Others studies described it as: 6 700-197 700] 58.0 thousand eggs
Gobio gobio Female Absolute fecundity Mean of 4 643, range 629-14 600 321.5 thousand eggs
Rutilus rutilus Female Absolute fecundity Mean of 14 816, range 2 615-70 897 35.0 thousand eggs
Esox lucius Female Absolute fecundity Mean of 19 465, range 9 068-38 567 19.0 thousand eggs
Lota lota Female Absolute fecundity Mean of 89 692, range 60 728-159 613 79.5 thousand eggs
Blicca bjoerkna Female Length at sexual maturity Mean of 20.61, range 18.4-33.1 for females studied 25.75 cm
Gobio gobio Female Length at sexual maturity Mean of 11.04, range 8.5-13.6 for females studied 11.05 cm
Rutilus rutilus Female Length at sexual maturity Mean of 18.37, range 11.7-28.2 for females studied 19.95 cm
Esox lucius Female Length at sexual maturity Mean of 41.22, range 35.2-58.0 for females studied 46.6 cm
Lota lota Female Length at sexual maturity Mean of 22.95, range 21.2-25.9 for females studied 23.55 cm