Browsing by Author "El-Samra, M. I."

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    • Nitrogen fixation in polluted sea water of Alexandria coast, Egypt. 

      Dorgham, M. M. [محمد محمود درغام]; El-Samra, M. I.; Moustafa, TH. ( Qatar University , 1990 , Article)
      The inshore area of the Mediterranean water, west of Alexandria, Egypt, is subjected to different types of pollutants. Nitrogen fixation rate was studied in this area in relation to some environmental factors such as pH, ...

    • Phytoplankton In An Area Of Multi-Polluting Factors West Of Alexandria, Egypt 

      Dorgham, M. M. [محمد محمود درغام]; Moustafa, T. H.; El-Samra, M. I. ( Qatar University , 1987 , Article)
      A year cycle of phytoplankton community in polluted inshore area of the Egyptian Mediterranean water, west of Alexandria, was followed. Seasonal and regional variations of the physico-chemical characteristics were studied ...