The first data on elements of planktonic community of pond in park of metallurgists of Samara

For the first time phytoplankton, Rotatoria and Crustacea of a recreational pond in Kirovsk park of Samara are studied. Are revealed: 54 species of planktonic algas from 6 departments, 9 classes, 11 orders, 21 families, as well as 21 species of Rotatoria from 13 families and 15 genera, 18 species of Crustacea from 9 families and 14 genera and 6 species of water insects and invertebrates of other groups. It is shown that in the beginning of summer quantitative development of zoo- and phytoplankton occurs in an antiphase. Estimation of the pond water quality by hydrobiological indicators is given.