| Main Ref. | Lappalainen, J., H. Dörner and K. Wysujack, 2003 | ||
|---|---|---|---|
| Sex of fish | mixed | ||
| Age range (y) | 2 | - | 10 |
| Number of fish: | |||
| tm (y) | 6 | 95% confidence limit: | |
| Age Ref. | Nagiec, M., 1977 | ||
| Length (cm) | - | ||
| Lm (cm) | 95% confidence limit: | ||
| r2: | |||
| Length Ref. | |||
| Locality | Polish firths | ||