Juvenile Blackbird (Turdus merula) moulting primaries and secondaries
Zielińska, Monika, Zieliński, Piotr, Mokwa, Tomasz
Dissolved organic matter transformation in the hyporheic zone of a small lowland river
Zieliński, Piotr, Jekatierynczuk-Rudczyk, Elżbieta
Ecological status of shallow Lake Gorbacz (NE Poland) in its final stage before drying up
Zieliński, Piotr, Ejsmont-Karabin, Jolanta, Grabowska, Magdalena, Karpowicz, Maciej