Abstract Ryszard Bartel, Krzysztof Bieniarz, Piotr Epler - The relationship between egg size, and the size and age of danube salmon (Hucho hucho L.) females
Abstract Krystyna Demska-Zakęś, Piotr Hliwa, Paweł Matyjewicz, Zdzisław Zakęś - The effect of 17a-methyltestosterone and 11b-hydroxyandrostenedione on the development of reproductive system in rainbow trout (Oncorhynchus mykiss Walbaum)
Abstract Piotr Dębowski, Stefan Dobosz, Stanisław Robak, Zygmunt Usydus - Fat level in body of juvenile atlantic salmon (Salmo salar L.), and sea trout (Salmo trutta m. trutta L.), and method of estimation from morphometric data
Abstract Piotr Dębowski, Jan Glogowski, Stefan Dobosz, Stanisław Robak - Gill Na+-K+ ATPase activity and body silvering as indices of smoltification of hatchery-reared sea trout (Salmo trutta m.trutta L.)
Abstract Piotr Dębowski, Stanisław Robak, Stefan Dobosz - Estimation of smoltification of hatchery-reared sea trout (Salmo trutta morpha trutta L.) based on body morphology
Abstract Piotr Dębowski, Jan Glogowski, Stanisław Robak, Stefan Dobosz - Smoltification of hatchery-reared atlantic salmon (Salmo salar L.) – indices and methods of estimation
Abstract Dariusz Dostatni, Andrzej Mamcarz, Jacek Kozłowski, Paweł Poczyczyxski - Feeding of early- and late-hatched whitefish in illuminated cages
Abstract Jacek Kozłowski, Paweł Poczyczyński - The effect of light and stocking density on the results of rearing of european catfish (Silurus glanis L.) larvae
Abstract Krzysztof Kukuła - Ichthyofauna of the upper san drainage basin
Abstract Antoni Przybył, Jan Mazurkiewicz, Maria Madziar, Marek Hallas - Effect of betafin addition on selected indices of carp fry rearing in ponds
Abstract Teresa Ostaszewska, Michał Korwin-Kossakowski, Marcin Czarnogórski, Grzegorz Resiak - Histopathological changes in juvenile carp Cyprinus carpio (L.) continously exposed to alkaline levels of pH, from hatching
Abstract Tomasz Pruszyński, Franciszek Pistelok - Biological and economical evaluation of african and european catfish rearing in water recirculation systems
Abstract Julian Pyka - Daily foraging cycle, and daily food ration of roach Rutilus rutilus (L.) in Bachotek Lake (Brodnickie Lakeland) in spring
Abstract Teresa Własow, Jan Glogowski, Andrzej Ciereszko - Presence of blood cells in rainbow trout milt