@misc{Pieczyński_Eligiusz_Experimentally_1973, author={Pieczyński, Eligiusz}, editor={Polish Academy of Sciences, Institute of Ecology}, copyright={Creative Commons Attribution BY 3.0 PL license}, address={Warszawa}, howpublished={online}, year={1973}, language={eng}, abstract={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.}, type={Text}, title={Experimentally increased fish stock in the pond type lake Warniak. 12, Numbers and biomass of the fauna associated with macrophytes}, URL={http://rcin.org.pl/miiz/Content/72624/PDF/WA058_86607_P2840-T21_Eko-Pol-A-Nr-38.pdf}, volume={21}, number={38}, journal={Ekologia Polska}, publisher={Państwowe Wydawnictwa Naukowe}, keywords={freshwater fishes, fish culture, aquatic plants, ecology, Pisces}, }