Abstract
Zooplankton of the fish pond reveals a two-year periodicity, which is induced by the two-year cycle of fishery management. In the first year of each cycle, the biomass of large cladocerans prevailed — mainly adult specimens of the species Daphnia pulicaria Forbes, which were absent in the second year. The species Daphnia galeata Sars was present in both years, however, it is more numerous in the second year. The fraction of small zooplankton (rotifers, nauplii, Bosmina, newborn Daphnia) was abundant in the second years, but scarce in the first years, respectively.
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© 1991 Springer Science+Business Media Dordrecht
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Pražáková, M. (1991). Impact of fishery management on Cladoceran populations. In: Kořínek, V., Frey, D.G. (eds) Biology of Cladocera. Developments in Hydrobiology, vol 71. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-0918-7_20
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DOI: https://doi.org/10.1007/978-94-017-0918-7_20
Publisher Name: Springer, Dordrecht
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