The results showed that silver carp could control bloom of both cyanobacteria and pelagic copepod.
结果表明，鲢鱼对蓝藻和桡足类浮游动物均具有一定的抑制作用；
Several significant changes were found in the composition of the rotifer, cladoceran and copepod assemblages.
许多重要的变化被发现在轮虫，枝角类和桡足类群体的组成中。
The species of cladoceran and copepod in Shiquan River are fewer. From the specimens we observed 5 families 8 genus 18 species of cladoceran and the dominant species are A.
