No detailed citation.
| Species | Development state | Trait | Primary Data | Secondary Data |
| Ameiurus nebulosus | Spawning conditions | Spawning period duration | 3-6 | 4.5 weeks |
| Ameiurus nebulosus | Female | Maximum GSI value | 5-9 % [Late June] | 7.0 percent |
| Ameiurus nebulosus | Male | Maximum GSI value | 0.35 (Late June) | 0.35 percent |
| Ameiurus nebulosus | Female | Resting period | About 1 (August-September, then slightly increased) | 1.0 months |
| Ameiurus nebulosus | Male | Main spermatogenesis activity | Early May and late June | ['May', 'June'] |
| Ameiurus nebulosus | Female | Onset of oogenesis | Between middle of September until late November GSI increased 2-fold | ['November', 'September'] |
| Ameiurus nebulosus | Female | Intensifying oogenesis activity | Early May and late June (significantly increase) | ['May', 'June'] |
| Ameiurus nebulosus | Male | Resting period | 0.15 (October, November) | 0.15 months |
| Ameiurus nebulosus | Spawning conditions | Spawning season | July- August | ['August', 'July'] |