Persat, 2001


Citation

Persat, H. (2001) L'ombre commun Thymallus thymalls (Linné, 1758)., pp. 260-262

Associated characteristics

Species Development state Trait Primary Data Secondary Data
Alburnoides bipunctatus Egg Oocyte diameter 2.1 2.1 mm
Alburnoides bipunctatus Egg Egg adhesiveness Stick to gravel Adhesive
Alburnoides bipunctatus Female Absolute fecundity 1-2 1.5 thousand eggs
Alburnoides bipunctatus Spawning conditions Spawning season April until June ['April', 'May', 'June']
Alburnoides bipunctatus Spawning conditions Spawning period duration 10-12 11.0 weeks
Alburnoides bipunctatus Spawning conditions Spawning temperature Above 12°C until 18°C 12.0 °C
Alburnoides bipunctatus Spawning conditions Spawning water type Water with current Flowing or turbulent water
Alburnoides bipunctatus Spawning conditions Spawning depth Shallow water No data
Alburnoides bipunctatus Spawning conditions Spawning substrate Gravel (2-8 cm) Lithophils
Alburnoides bipunctatus Spawning conditions Spawning site preparation No nest, eggs are only released on ground Open water/substratum scatter
Alburnoides bipunctatus Spawning conditions Spawning release Multiple spawner Multiple
Alburnoides bipunctatus Spawning conditions Spawning release Released of batches of 100-200 eggs each Multiple
Carassius auratus Egg Oocyte diameter 1.5-1.7 1.6 mm
Carassius auratus Egg Degree-days for incubation 75 [3 days at 25°C] 75.0 °C * day
Carassius auratus Female Absolute fecundity 10-80 45.0 thousand eggs
Carassius auratus Spawning conditions Spawning season June-July ['June', 'July']
Carassius auratus Spawning conditions Spawning temperature 20-25 22.5 °C
Carassius auratus Spawning conditions Spawning substrate Aquatic plants Phytophils
Carassius auratus Spawning conditions Spawning release Multiple spawner: up to 4 a year Multiple
Carassius carassius Egg Oocyte diameter 1.3-1.7 1.5 mm
Carassius carassius Female Absolute fecundity 100-250 175.0 thousand eggs
Carassius carassius Spawning conditions Spawning season Starts in May-June and and continues in summer ['May', 'June', 'July', 'August', 'September']
Carassius carassius Spawning conditions Spawning period duration Up to 4 4.0 weeks
Carassius carassius Spawning conditions Spawning temperature >16 16.0 °C
Carassius carassius Spawning conditions Spawning substrate Phytophil Phytophils
Leuciscus leuciscus Egg Oocyte diameter 1.5 [Not specified] 1.5 mm
Leuciscus leuciscus Egg Egg Buoyancy Demersal Demersal
Leuciscus leuciscus Egg Egg adhesiveness Adhesive Adhesive
Leuciscus leuciscus Larvae Initial larval size 7.5 7.5 mm
Leuciscus leuciscus Spawning conditions Spawning season March-April ['March', 'April']
Leuciscus leuciscus Spawning conditions Spawning temperature From 10°C 10.0 °C
Leuciscus leuciscus Spawning conditions Spawning depth Shallow waters No data
Leuciscus leuciscus Spawning conditions Spawning substrate Gravel Lithophils
Leuciscus leuciscus Spawning conditions Spawning site preparation No, eggs are deposited on the substrates Susbtrate chooser
Leuciscus leuciscus Spawning conditions Nycthemeral period of oviposition Night Night
Leuciscus leuciscus Spawning conditions Spawning release Spawning is synchronous: each female deposited 15000-25000 eggs No category
Lota lota Egg Oocyte diameter 1.0 1.0 mm
Lota lota Egg Egg Buoyancy Semi-pelagic, fall slowly on the ground Pelagic
Lota lota Egg Incubation time 30-60 45.0 days
Lota lota Larvae Initial larval size 3-4 3.5 mm
Lota lota Larvae Larvae behaviour Pelagic, gregarious, steadily remain under the surface of water Pelagic
Lota lota Female Relative fecundity 1000 1000.0 thousand eggs/kg
Lota lota Spawning conditions Spawning temperature <5°C 5.0 °C
Lota lota Spawning conditions Spawning water type "Bras morts ou les annexes inondées en rivières" , 2-3 m in lakes Stagnant water
Lota lota Spawning conditions Spawning depth 0.5-1.5 [2-3 m in lakes] 2.5 m
Lota lota Spawning conditions Nycthemeral period of oviposition Night Night
Thymallus thymallus Egg Egg size after water-hardening 3.5 [Not specified] 3.5 mm
Thymallus thymallus Egg Temperature for incubation 10 10.0 °C
Thymallus thymallus Egg Degree-days for incubation 200 [About 20 days at 10°C] 200.0 °C * day
Thymallus thymallus Larvae Larvae behaviour Stay in the gravel the first week, until the full absorption of yolk sac Demersal
Thymallus thymallus Female Length at sexual maturity 28-35 [Sex not specified] 31.5 cm
Thymallus thymallus Female Absolute fecundity 1.5-15 according the size 8.25 thousand eggs
Thymallus thymallus Male Length at sexual maturity 28-35 [Sex not specified] 31.5 cm
Thymallus thymallus Spawning conditions Spawning season March but also up to May in certain areas ['March', 'May']
Thymallus thymallus Spawning conditions Spawning period duration About 2-4 [Male comes first and fight for few weeks for better places) 3.0 weeks
Thymallus thymallus Spawning conditions Spawning water type In small rivers, where water accelerates (40-60 cm/s) Flowing or turbulent water
Thymallus thymallus Spawning conditions Spawning depth About 20-30 cm 25.0 m
Thymallus thymallus Spawning conditions Mating system One female and one male, with few other males around Monogamy
Thymallus thymallus Spawning conditions Spawning release Eggs are released several times, usually with the same male and at the same place [From to 10 spawings within 2 days] Multiple
Thymallus thymallus Spawning conditions Parity Survive after spawning No category
Cottus gobio Egg Oocyte diameter 2.5 2.5 mm
Cottus gobio Egg Incubation time 20 at 12°C 20.0 days
Cottus gobio Egg Temperature for incubation 12 12.0 °C
Cottus gobio Egg Degree-days for incubation 240 [20 at 12°C] 240.0 °C * day
Cottus gobio Larvae Initial larval size 7.2 7.2 mm
Cottus gobio Spawning conditions Spawning season March-April [But from Februrary to May-June] ['March', 'April', 'May', 'June']
Cottus gobio Spawning conditions Spawning site preparation Eggs are depositied under the shleter of the male No category
Cottus gobio Spawning conditions Spawning release Usually one but up to four in certain britain populations No category
Cottus gobio Spawning conditions Spawning release 100-500 eggs per female No category