| Scientific papers | ||
| Iwona Barska and Ireneusz Skrzyński - Contents of methylmercury and total mercury in Baltic Sea fish and fish products | 3 | |
| WŁODZIMIERZ Grygiel and Mirosław Wyszyński - Sex ratio of herring and sprat from the southern Baltic basins in 1980-2000 | 17 | |
| Jan Horbowy - An estimation of stock dynamics of eastern Baltic cod using stock-production and difference models | 33 | |
| Andrzej Kompowski, Zbigniew Neja - The growth rate and condition of asp Aspius aspius (L., 1758) from Międzyodrze waters | 47 | |
| Short communications | ||
| Kordian Trella - The growth rate of the six selected fish species inhabiting in the Polish part of the Vistula Lagoon | 61 |