Jarrams, 1979


Jarrams, P. (1979) Egg, fry and smolt production from salmon, Salmo salar L. and sea trout Salmo trutta L. reared entirely in fresh water. J. Fish Biol., pp. 607-611

Associated characteristics

Species Development state Trait Primary Data Secondary Data
Salmo salar Female Age at sexual maturity 2 and more 2.0 year
Salmo salar Female Length at sexual maturity 24-48 mean with n= 101] 36.0 cm
Salmo salar Female Weight at sexual maturity 0.425-1.474 [mean with n= 101] 0.95 kg
Salmo salar Female Relative fecundity 1.091-1.786 [range with n=101] 1.44 thousand eggs/kg
Salmo salar Spawning conditions Parity 101 female were stripped: 21 survived to spawn twice, 14 three times, and a single spawned four times No category