There are two sets of experiments including
grazing efficiency of zooplankton on
Chlorella that was obtained from pure
culture in the laboratory (experiment I) and
grazing efficiency of zooplankton on
phytoplankton collected from natural water
bodies (experiment II). The results will
reveal whether these two species of
zooplankton have a high enough potential to control and restore nutrient-enriched
water bodies with excessive phytoplankton
population.