在赤道上升流区，浮游植物的生产力很少有季节性变化。
In the equatorial upwelling zone, there is very little seasonal change in phytoplankton productivity.
一旦条件成熟，浮游植物种群数量会呈爆炸性增长，这一现象被称为水华。
When conditions are right, phytoplankton populations can grow explosively, a phenomenon known as a bloom.
下一“章”：浮游植物的重要性。
在研究水体氮、磷含量的基础上，确定了磷为浮桥河水库浮游植物生长的限制性因子。
The phosphorus was determined as the limiting factor for the growth of phytoplankton by comparing the concentrations of nitrogen and phosphorus of the water body.
在阐述浮游植物的荧光性基础上，提出了用光纤技术及荧光法实时测量海藻浓度及其分布的一种有效方法。
On the basis of relating the phytoplankton fluorescence, an efficient method about the real-the measurement of algae consistency and mapping is presented.
研究表明，池塘细菌的生长与COD、水温以及浮游动物的生物量呈正相关，而与浮游植物的生物量相关性不十分明显；
The results showed that bacterial growth was positively correlated to water temperature. COD and zooplankton biomass, but it did not directly correlated with phytoplankton biomass.
在长江口外应用围隔生态系实验方法，研究了富磷与浮游植物生物量的相关性以及浮游植物对磷吸收的种间竞争。
The correlation between the excess phosphate and biomass of phytoplankton and species composition was studied by mesocosm experiments in the water of Changjiang River Estuary.
结果表明，中华哲水蚤对浮游植物的选择性摄食具有食物密度依赖性。
The results showed that the selective feeding behavior of C. sinicus was dependent on food density.
对实验室配制的混合浮游植物样品的测量结果证明了上述三种浮游植物分类测量方法的可行性。
The analysis results of mixed phytoplankton cultures which are prepared in laboratory proved the feasibility of the three classified determining methods.
对实验室配制的混合浮游植物样品的测量结果证明了上述三种浮游植物分类测量方法的可行性。
The analysis results of mixed phytoplankton cultures which are prepared in laboratory proved the feasibility of the three classified determining methods.
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