Zolotukhin, 1993



Citation


Zolotukhin, S.F. (1993) Features of the biology of the pink salmon, Oncorhynchus gorbuscha, at the southern limits of their distribution. Journal of Ichthyology/Voprosy Ikhtiologii [J. ICHTHYOL.], pp. 38-49

Associated characteristics


Species Development state Trait Primary Data Secondary Data
Oncorhynchus gorbuscha Spawning conditions Spawning period duration 5-6 5.5 weeks
Oncorhynchus gorbuscha Spawning conditions Spawning migration period The entry of the spawners in the river was in July ['July']
Oncorhynchus gorbuscha Female Absolute fecundity 0.633-2.661 [mean varies between 1.076-1.972] 1.647 thousand eggs
Oncorhynchus gorbuscha Spawning conditions Spawning season Early August until the ten first days of September ['August', 'September']
Oncorhynchus gorbuscha Larvae Reaction to light The pink salmon young migrated mainly during the night Photophobic
Oncorhynchus gorbuscha Female Weight at sexual maturity 0.600-2.350 is the mean [Varies between 0.830-1.960] 1.475 kg
Oncorhynchus gorbuscha Female Length at sexual maturity 40.3-54.5 [mean varies between 43.7-52.7] 47.4 cm
Oncorhynchus gorbuscha Male Length at sexual maturity 38.5-62.5 [mean range from 45-52] 50.5 cm
Oncorhynchus gorbuscha Male Weight at sexual maturity 0.650-3.210 [mean range from 1.017-1.960] 1.93 kg