@misc{Karabin_Andrzej_Studies_1974,
 author={Karabin, Andrzej},
 editor={Polska Akademia Nauk. Instytut Ekologii},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 howpublished={online},
 year={1974},
 language={eng},
 abstract={The mean biomass in two summer months for the layers: epi-plus metalimnion was 0.71 for Mikołajskie Lake, and 0.39 g/m3 for lake Tałtowisko, and the production was 4.00 and 3.13 g/m3, respectively. The daily food ration in Mikołajskie Lake was 30% of body weight of an L. kindtii individual, and 40 % in lake Tałtowisko. The pressure of this predator on its food (filtrating cladocerans) is great; in lake Tałtowisko L. kindtii eliminated almost 50% of the Cladocera production in summer months.},
 type={Text},
 title={Studies on the predatory role of the cladoceran, Leptodora kindtii (Focke), in secondary production of two lakes with different trophy},
 URL={http://rcin.org.pl/Content/73384/PDF/WA058_86639_P2840-T22_Eko-Pol-A-Nr-2.pdf},
 volume={22},
 number={2},
 journal={Ekologia Polska},
 publisher={Polish Scientific Publishers},
 keywords={Leptodora kindtii, population, food},
}