Chlorophyll fluorimetry as a method for studying light absorption by photosynthetic pigments in marine algae
作者: Dmitrii N. MatorinTaras K. AntalMiros³awa OstrowskaAndrei B. RubinDariusz FicekRoman Majchrowski
刊名: Oceanologia, 2004, Vol.46 (4), pp.519-531
来源数据库: Directory of Open Access Journals
关键词: FluorescencePhotosynthetic PigmentsLight AbsorptionPhytoplankton
原始语种摘要: Using laboratory cultures of algae and natural phytoplankton populations from Nhatrang Bay (South China Sea), the relationship between the chlorophyll fluorescence F 0, the chlorophyll a concentration C a and light absorption capacities of algae cells was studied. It is shown that the ratio F 0/ C a depends mainly on the species composition of the algae population; hence, the concentration C a can be measured with the fluorescence method with acceptable accuracy only when the species composition of algae populations varies over a rather narrow range. The fluorescence F 0 can, however, be a good index of the total absorption capacities of different phytoplankton species, because the intensity of F 0 depends on the...
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关键词翻译
关键词翻译
  • fluorimetry 荧光测定
  • photosynthetic 光合的
  • absorption 吸收
  • fluorescence 荧光
  • pigments 颜料
  • algae 藻类
  • light 
  • concentration 浓度
  • phytoplankton 浮游植物
  • total 总和