Hovarth, 1992



Citation


No detailed citation.

Associated characteristics


Species Development state Trait Primary Data Secondary Data
Esox lucius Spawning conditions Spawning temperature 6-12 9.0 °C
Sander lucioperca Spawning conditions Spawning temperature 10-12 11.0 °C
Silurus glanis Spawning conditions Spawning temperature 22-24 23.0 °C
Esox lucius Egg Incubation time 8-15 11.5 days
Sander lucioperca Egg Incubation time 6-10 8.0 days
Silurus glanis Egg Incubation time 2.5-3 2.75 days
Esox lucius Female Relative fecundity 20-45 32.5 thousand eggs/kg
Sander lucioperca Female Relative fecundity 150-200 175.0 thousand eggs/kg
Silurus glanis Female Relative fecundity 10-48 29.0 thousand eggs/kg
Esox lucius Female Age at sexual maturity 2-3 [Sex specified] 2.5 years
Silurus glanis Female Age at sexual maturity 3-4 3.5 years
Esox lucius Egg Degree-days for incubation 120-140 130.0 °C * day
Sander lucioperca Egg Degree-days for incubation 110-120 115.0 °C * day
Silurus glanis Egg Degree-days for incubation 50-60 55.0 °C * day
Esox lucius Egg Egg size after water-hardening 2.5-3.0 2.75 mm
Sander lucioperca Egg Egg size after water-hardening 1.0-1.5 1.25 mm
Silurus glanis Egg Egg size after water-hardening 3-4 3.5 mm
Esox lucius Egg Oocyte diameter 1.5-2.0 [Dry egg] 1.75 mm
Sander lucioperca Egg Oocyte diameter 0.6-0.8 [Dry] 0.7 mm
Silurus glanis Egg Oocyte diameter 1.5-2 [Dry] 1.75 mm
Esox lucius Female Absolute fecundity 17-220 118.5 thousand eggs
Sander lucioperca Female Absolute fecundity 100-300 200.0 thousand eggs
Silurus glanis Female Absolute fecundity 50-200 125.0 thousand eggs
Esox lucius Spawning conditions Spawning season February-April ['February', 'April', 'March']
Sander lucioperca Spawning conditions Spawning season March-April ['April', 'March']
Silurus glanis Spawning conditions Spawning season May-June ['May', 'June']
Esox lucius Female Weight at sexual maturity 1-5 3.0 kg
Sander lucioperca Female Weight at sexual maturity 0.73-3.0 1.865 kg
Silurus glanis Female Weight at sexual maturity 4-12 8.0 kg
Esox lucius Female Length at sexual maturity 30-40 35.0 cm
Sander lucioperca Female Length at sexual maturity 30-40 35.0 cm
Silurus glanis Female Length at sexual maturity 50-70 60.0 cm
Esox lucius Male Length at sexual maturity 20-30 25.0 cm
Silurus glanis Male Length at sexual maturity 50-70 60.0 cm
Esox lucius Larvae Initial larval size 8.5-8.7 8.6 mm
Sander lucioperca Larvae Initial larval size 4.5-5.0 4.75 mm
Silurus glanis Larvae Initial larval size 6.4-6.6 6.5 mm
Esox lucius Male Weight at sexual maturity 0.5-2 1.25 kg
Silurus glanis Male Weight at sexual maturity 3-7 5.0 kg
Esox lucius Female Age at sexual maturity 3-4 [Sex specified] 3.5 year
Sander lucioperca Female Age at sexual maturity 3-4 3.5 year
Silurus glanis Female Age at sexual maturity 4-5 4.5 year