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
Species | Development state | Trait | Primary Data | Secondary Data |
Oncorhynchus gorbuscha | Larvae | Reaction to light | The pink salmon young migrated mainly during the night | Photophobic |
Oncorhynchus gorbuscha | Female | Length at sexual maturity | 40.3-54.5 [mean varies between 43.7-52.7] | 47.4 cm |
Oncorhynchus gorbuscha | Female | Weight at sexual maturity | 0.600-2.350 is the mean [Varies between 0.830-1.960] | 1.48 kg |
Oncorhynchus gorbuscha | Female | Absolute fecundity | 0.633-2.661 [mean varies between 1.076-1.972] | 1.65 thousand eggs |
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 |
Oncorhynchus gorbuscha | Spawning conditions | Spawning migration period | The entry of the spawners in the river was in July | ['July'] |
Oncorhynchus gorbuscha | Spawning conditions | Spawning season | Early August until the ten first days of September | ['August', 'September'] |
Oncorhynchus gorbuscha | Spawning conditions | Spawning period duration | 5-6 | 5.5 weeks |