@misc{Ejsmont-Karabin_Jolanta_Long_1998, author={Ejsmont-Karabin, Jolanta and Węgleńska, Teresa}, volume={46}, editor={Polish Academy of Sciences. Institute of Ecology}, number={4}, copyright={Creative Commons Attribution BY 3.0 PL license}, address={Dziekanów Leśny}, journal={Polish Journal of Ecology}, howpublished={online}, year={1998}, publisher={Polish Academy of Sciences. Institute of Ecology. Publishing Office}, language={eng}, type={Text}, title={Long term changes in composition, diversity and abundance of zooplankton}, URL={http://rcin.org.pl/miiz/Content/98298/PDF/WA058_90727_P2840-T46_Eko-Pol-A-Nr-4.pdf}, keywords={humic lake, liming, long term changes, biodiversity, food-web}, }