Occurrence of Nematodes in the alimentary tract of great cormorants [Phalacrocorax carbo (Linnaeus, 1758)] in colonies located in the upper and lower Vistula River
Stocka, Izabela, Dziekońska-Rynko, Janina, Mierzejewska, Katarzyna, Stańczak, Katarzyna, Wziątek, Bogdan
Location and development of larvae of Contracaecum rudolphii Hartwich, 1964 (Nematoda: Anisakidae) in experimentally infected asps Leuciscus aspius (Linnaeus, 1758) (Pisces: Cyprinidae)
Dziekońska-Rynko, Janina, Rokicki, Jerzy, Mierzejewska, Katarzyna, Wziątek, Bogdan, Bielecki, Aleksander
Effects of producing stocking material of vendace Coregonus albula (L.), using spawners reared in captivity — initial studies
Wziątek, Bogdan, Kozłowski, Jacek, Teodorowicz, Mariusz, Kurenda, Paula