Tytuł pozycji:
Experimentally increased fish stock in the pond type lake Warniak. 12, Numbers and biomass of the fauna associated with macrophytes
Strony 595-610 : ilustracje ; 24 cm
Bibliographical references (pages 607-609)
Streszczenie w języku polskim
Bibliografia na stronach 607-609
Two years of studies showed that the numbers and biomass of fauna associated with Elodea and Stratiotes, and also the average weight of one Chironomidae individual are smaller in the stocked (with an increased fish stock) than in the control (with a normal fish stock) part of the lake, which seems to be due to the grazing of fish.
Abstract in Polish
Pages 595-610 : illustrations ; 24 cm