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Tritium radioactivity in the aquatic environment over Alexandria region,Egypt |
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| Authors: | M A Naim N Shaker E M Salem A El-Gamal M El-Raey |
| Institution: | 1. Department of Physics, Faculty of Science, University of Alexandria, Alexandria, Egypt 2. Institute of Graduate Studies and Research, Egypt 3. Department of Pesticides, Faculty of Agriculture, University of Alexandria, Alexandria, Egypt |
| Abstract: | Tritium activity is determined by standard techniques, in samples collected from fresh, marine and highly saline water around Alexandria. It has been found that, the average 3H activity is 6.32 ±1.17, 4.02±0.77 and 2.90±0.51 Bq.L?1 for West Elnobaria Drain, Lake Marioute and Mediterranean coastal water, respectively. Tritium activity is found to be weakly correlated with water quality parameters; pH, dissolved O2, Oxidation Reduction Potential (ORP), conductivity, salinity and chlorinity. Autocorrelation analysis indicates that the transport phenomena for 3H variations in fresh and saline water are not the same. |
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