A significant decrease in the mean individual cladoceran
weight (regression analysis, P = 0.02, [R.sup.2] = 0.2, [F.sub.1,16] = 5.7) was observed from 1992 to 2013 (Table 3).
Monitoring of a water treatment plant using acute toxicity tests with the cladoceran
Daphnia magna and the freshwater rotifer Lecane quadridentate.
tropicus, we selected one fish larva at random into each of the experimental vessel; the branchiopod and cladoceran
species were offered independently at six different densities (Table 1).
Impact of predation by the copepod, Mesocyclops pehpeiensis, on life table demography and population dynamics of four cladoceran
species: A comparative laboratory study.
The toxic effects of diazinon are available in the literature for the temperate cladoceran
Whereas the cladoceran
Moina eugeniae (Olivier, 1954) was registered between December and May (Table 2), disappearing from the lake when salinity exceeded 55 g [L.sup.-1].
Utilization of the exotic cladoceran
Daphnia tumholtzei by juvenile fishes in an Illinois River floodplain lake.
longimanus in the Laurentian Great Lakes is the native predacious cladoceran
, Leptodora kindtii (Focke 1844) (Lehman and Caceres 1993).
dominance was more evident during the high water period in Lago Catalao.
Chronic toxicity of fenitrothion to an Algae (Nannochlorosis oculata), a rotifer (Brachionus calyciflorus), and cladoceran
Estimating food limitation in cladoceran
Ontogenic shifts in the ability of the cladoceran
, Moina macrocopa Straus and Ceriodaphnia cornuta Sars to utilize ciliated protists as food source.