No detailed citation.
| Species | Development state | Trait | Primary Data | Secondary Data |
| Phoxinus phoxinus | Spawning conditions | Spawning water type | Tributary streams | No category |
| Phoxinus phoxinus | Female | Maximum GSI value | Mean 14, up to 16 [May] | 14.0 percent |
| Phoxinus phoxinus | Female | Resting period | August | No data |
| Phoxinus phoxinus | Female | Onset of oogenesis | The GSI rises somewhat in autumn but remains static throughout the winter | ['March', 'January', 'December', 'February', 'October', 'November'] |
| Phoxinus phoxinus | Female | Intensifying oogenesis activity | Another increase occurs again in early spring, and finally a rapid increase takes place in late spring immediately prior to spawning | ['April', 'May', 'June'] |