枝角类甲壳动物
Cladocerans and copepods are two imp ortant components in freshwater zooplankton. 枝角类和桡足类是淡水浮游动物的主要组成部分。
The zooplankton mainly contains copepodid, cladocerans and so on The zoobenthos mainly contains shell and limnodrilus nearly about 21 species. 浮游动物主要有桡足类、枝角类、轮虫类等;底栖动物主要是蚌、螺类、水丝蚓等21种。
Competition between the rotifer Brachionus calyciflorus and the cladoceran moina macrocopa in relation to algal food concentration and initial rotifer population density. 温度和食物浓度对三品系萼花臂尾轮虫实验种群动态的影响。
Keywords Microcystis;rotifer;cladoceran;toxicity;tolerance;competition; 微囊藻;轮虫;枝角类;毒性效应;耐受性;竞争;
Keywords paralytic shellfish poisoning（PSP）;transfer;metabolism;cladoceran; 麻痹性贝类毒素;传递;代谢;枝角类;
