| 1. | Heavy metal concentration in surficial sediments from Anzali wetland | |
| Pages 5-26 | ||
| Gh. Amini ranjbar | ||
| 2. | Determination of Formaldehyde as indicator of determination in Persian Gulf fish | |
| Pages 27-38 | ||
| H. Hosseini | ||
| 3. | Studying oligochaeta density and distribution in the southern coasts of the Caspian Sea | |
| Pages 39-51 | ||
| M. Khoshkholgh | ||
| 4. | The seasonal survey of copepodes density and distribution in the southern parts of the Caspian Sea | |
| Pages 53-65 | ||
| A. Rohi kolagar | ||
| 5. | Report on the mortality of the pearl oyster, Pinctada Fucata due to invasion of predators in Bandar Lengeh Farm, Persian Gulf | |
| Pages 67-72 | ||
| M. Saveh dorodi | ||
| 6. | Preliminary survey of Length correlation in pinctada Fucata pearl oyster and evaluation of its muscle | |
| Pages 73-84 | ||
| Gh. Motaleb | ||
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