青肯泡浮游生物及鱼产潜力

The plankton composition and fish potential production of Qingken Lake

青肯泡浮游生物共计1 1 3个种属,其中浮游植物63个种属,浮游动物5 0个种属,浮游植物数量2 37 .2 8×1 0 4 ind /L ,生物量2 5 0 0mg/L ,浮游动物数量5 5 0 5 .4ind /L ,生物量6 .692mg/L ,全库总鱼产潜力5 2 7760kg ,总放养量2 80 4 80 0尾。

The plankton constitution of Qingken Lake was investigated in 2004.There are 113 species of which 63 is phytoplankton and 50 is zooplankton.The amount of phytoplankton is 237.28×10 4ind./l which reflects in the biomass of 2.500mg/l,and the amount of zooplankton is 5505.4ind./l which reflects in the biomass of 6.692mg/l.The fish potential production and the store number of this reservoir is 527760kg and 2804800ind.