Sidorova, M.A. (2005) Abramis brama orientalis Berg, 1949. Internet, pp.
Species | Development state | Trait | Primary Data | Secondary Data |
Abramis brama | Egg | Egg adhesiveness | Due to their adhesive membrane, eggs stick to plants | Adhesive |
Abramis brama | Egg | Incubation time | 6-6.5 in natural conditions | 6.25 days |
Abramis brama | Egg | Temperature for incubation | 16-20 are the optimum temperature [Most eggs perish at a temperature below 6°C, and a temperature up to 25.6°C results in early hatching of undevelopped prelarvae] | 18.0 °C |
Abramis brama | Larvae | Temperature during larval development | 16-25 | 20.5 °C |
Abramis brama | Female | Age at sexual maturity | 3-4 [Mass maturation, but rarely at 2] | 3.5 year |
Abramis brama | Female | Length at sexual maturity | 24.5-27.7 [Rarely at 18-19] | 26.1 cm |
Abramis brama | Female | Relative fecundity | 116-327 | 221.5 thousand eggs/kg |
Abramis brama | Female | Absolute fecundity | Average is 120-130 [Vary from 317-503.7 for females ages 3-11 years] | 125.0 thousand eggs |
Abramis brama | Male | Age at sexual maturity | 2-3 | 2.5 years |
Abramis brama | Spawning conditions | Spawning migration period | The peak run of spawners takes place through the second half of April- first ten days of May at water temperature 8-12°C | ['April', 'May'] |
Abramis brama | Spawning conditions | Spawning season | Begins in early May and mass spawing occurs in mid-May | ['May'] |
Abramis brama | Spawning conditions | Spawning temperature | 8-25 | 16.5 °C |
Abramis brama | Spawning conditions | Spawning water type | Typical spawning sites are temporarily flooded water bodies, low-floodplains and lakes | Stagnant water |
Abramis brama | Spawning conditions | Spawning substrate | Phytophilic : eggs are deposited on aquatic plants as well as drifting remains of aquatic vegetation | Phytophils |
Abramis brama | Spawning conditions | Parity | Iteroparous : spawn every year [During its life cycle, it can spawn 8-9 times] | Iteroparous |