Potential impacts of n2-fixing trichodesmium on heterotrophic bacterioplankton turnover rates and organic carbon transfer efficiency in the subtropical oligotrophic ocean system .
亚热带贫营养盐海域固氮束毛藻对异营性浮游细菌生长速率及系统内有机碳传递效率之潜在影响。
Experimental study on effectiveness and influencing factors of biological denitrification via oligotrophic biofilm system .
贫营养生物膜系统脱氮效果及影响因素实验研究。
Oligotrophic waters that are relatively low in nutrients and cannot support much plant life , such as the open oceans and some lakes .
营养质相当低且不能够支撑很多的植物生活的水域,例如开放性海域与一些湖泊。
The key point is that the gulf of eilat is an oligotrophic sea , a sea that does not have nitrogen at all , loya explained .
洛亚解释道:“关键是埃拉特海湾是一片营养贫乏、完全不含氮的海域。”
The extremes of the ranges represent relative oligotrophic and eutrophic conditions .