Vedeneev, 2003



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Associated characteristics


Species Development state Trait Primary Data Secondary Data
Lota lota Spawning conditions Spawning substrate Gravel and sandy sites Ambiguous
Lota lota Spawning conditions Spawning period duration 4-5 [From late December to January] 4.5 weeks
Lota lota Spawning conditions Spawning water type Lakes or rivers Stagnant water
Lota lota Female Maximum GSI value Mean of 12, from 10-14.8 in December [Coefficient of sexual maturation] 12.4 percent
Lota lota Male Maximum GSI value Mean of 11.1, from 9.5-16.0 in December [Coefficient of sexual maturation] 12.75 percent
Lota lota Female Age at sexual maturity 5 [Lowest age] 5.0 years
Lota lota Spawning conditions Spawning migration distance About 60-70 km 65.0 km
Lota lota Spawning conditions Spawning migration period The spawning migration began from the second half of October and continued until early January, i.e. in the period of the open water followed by the period of ice ['October', 'January']
Lota lota Female Absolute fecundity Mean 1417, from 1014 to 2383 1417.0 thousand eggs
Lota lota Spawning conditions Spawning season From late December to January ['January', 'December']
Lota lota Female Weight at sexual maturity 2.5 [Lowest weight] 2.5 kg
Lota lota Female Length at sexual maturity 65 [Lowest size] 65.0 cm
Lota lota Male Length at sexual maturity 51 [Lowest size] 51.0 cm
Lota lota Male Weight at sexual maturity 0.9 [Lowest weight] 0.9 kg
Lota lota Female Age at sexual maturity 7+ [Lowest age] 7.0 year
Lota lota Spawning conditions Parity Spawning may not repeat every year No category