Browsing Qatar University Science Journal - [From 1981 TO 2007] by Author "Mohamed, Ibrahim M.A."

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    • Acute Toxicity Of Some Oil Dispersants To Mullet Fry ( Liza Macrolepis) Of The Arabian Gulf 

      El Samra, M. I. [محمد ابراهيم السمرة]; Ibrahim, M. A.; Ahmed, I. F.; Awartani, S. M. ( Qatar University , 1986 , Article)
      The acute toxicity of Shell LTX, Shell Concentrate, Servo CD 2000 and Exxon OSD 9217 were used to calculate 72 - hr. LC ci\ and toxicity curves to the Mullet Fry ( Liza macrolepis) under the Arabian Gulf conditions (Temp. ...

    • Pelagic Fish Resources And Their Fishery Around Qatar 

      Sivasubramaniam, K.; Ibrahim, M. A. ( Qatar University , 1983 , Article)
      The existing pelagic fishery around Qatar is relatively smaller than the demersal fishery. Inshore and offshore gillnetting trolling and even bottom trawling, contribute to the production of pelagic fish species. About 30 ...