浮游植物

Under oligotrophic conditions, a phytoplankton size of 10 μm3 combined with a zooplankton size of 101.25 μm3 to give the maximum value of the ascendency.

在贫养条件下，浮游植物大小10 μm3加上浮游动物大小101.25 μm3给予最大价值的优势。

Many phytoplankton and autotroph absorb the DIN of the bottom water that decrease content of DIN in bottom water and change the fluxes of the DIN. And the activity of those phytoplankton and autotroph can even change the direction of DINS fluxes.

在有光的条件下，浮游藻类和一些光自养生物对沉积物水界面溶解态的营养盐的直接吸收，从而减少了上覆水中可与沉积物可交换的营养盐的含量；浮游植物的活动甚至有可能改变无机氮在沉积物水界面的扩散方向。

Trophic components involved were milkfish, zooplankton, phytoplankton, chironomid larvae, benthic algae, supplemental feed and detritus.

本研究将生态系中的生物分为七个单元，分别为虱目鱼、浮游动物、浮游植物、红筋虫、底藻、饲料及腐屑。

In dry January, November and December, species of Bacillariophyta were dominated by Achnanthes sp., Melosira ambigua, Melosira granulata and Cyclotella meneghiniana.

浮游植物群落是水生态系统的重要组成部分，浮游植物种类组成与丰度的季节变化是浮游植物群落动态的重要特征。

In 75m in the South China Sea, Fe enriched from a large range of concentrations stimulated the growth of nanoplankton. For the picoplankton, Fe enrichment of nano-molar level increased the cell abundance of Euk, on the other hnad, Syn and Pro had significant responses to higher concentration of Fe enrichment.

75米层海水铁添加实验表明，不同浓度的铁均促进nano-级的浮游植物的生长；对于超微型浮游植物来说，纳摩尔级铁的添加有利于超微型真核生物的生长，而更高浓度的铁添加则对聚球藻和原绿球藻的生长有利。

That excluded grazers from regions of high phytoplankton concentration.

相反的观察，即在浮游植物群落高度集中的地方缺乏食草动物的现象，使哈笛提出了他的&动物排除&理论，该理论假设浮游植物群落能产生一种驱虫剂赶走在浮游植物高度集中区域内的食草动物。

In order to reveal the effects of tilapia on phytoplankton and periphyton, an experiment with two treatments, one with tilapia and one without tilapia (non-fish group) was carried out, and the biomass of both phytoplankton and periphyton was analyzed.

为了解罗非鱼对浮游植物和附着藻类的影响，实验在室外模拟条件下，分别设置罗非鱼组和无鱼对照组的两组处理，分析了罗非鱼对附着藻类及浮游植物生物量等的影响。

Although the dominant species were all green algae in winter and spring,there were some differences in species.

浮游植物相似性指数测算结果显示，冬季和春季的浮游植物种类组成差异很大，相似性指数仅为030。

The results of in situ incubations enriched with nutrients show that, the phytoplankton growth was seriously limited by phosphorus in the Laizhou Bay of the Bohai, and the phosphate concentration there was as so low to unmeasurable.

外加营养盐现场受控培养结果表明，在渤海的莱洲湾附近，浮游植物的生长表现为显著的磷限制，并且其水域的磷酸盐浓度低至检测限附近；在渤海中部，氮是影响浮游植物生长的主要营养元素；而到了渤海海峡，则表现为显著的氮限制。

For these reasons, and because they also exert a global-scale influence on climate, phytoplankton are of primary interest to oceanographers and Earth scientists around the world.

因为这一点，也因为浮游植物还能反过来对全球性气候施加影响，所以全世界的地球科学家和海洋学家对浮游植物都特别感兴趣。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。