@misc{Hillbricht-Ilkowska_Anna_Long-term_1988-1989,
 author={Hillbricht-Ilkowska, Anna and Ejsmont-Karabin, Jolanta and Węgleńska, Teresa},
 editor={Polska Akademia Nauk. Instytut Ekologii},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 howpublished={online},
 year={1988-1989},
 language={eng},
 abstract={In three lakes, intensively mixed and heated (due to a long-term discharging of heated waters), the following tendencies were found: a dominance of small forms (particularly rotifers), an increase in their relative production, and analogous changes in their predators (carnivorous cyclopoids), retreating and production decrease of filter-feeding cladocerans, reduction in individual body size of all crustaceans and an increase in fecundity of most zooplankton species. The possible causes of these changes (turbulence, entrainment mortality, fish pressure and detritus abundance) were discussed.},
 title={Long-term changes in the composition, productivity and trophic efficiency in the zooplankton community of heated lakes near Konin (Poland)},
 type={Text},
 URL={http://www.rcin.org.pl/Content/80458/PDF/WA058_87840_P2840-T36_Eko-Pol-A-Nr-1-2.pdf},
 volume={36},
 number={1-2},
 journal={Ekologia Polska},
 publisher={Polish Scientific Publishers},
 keywords={heated lakes, zooplankton, productivity, P : B coefficient},
}