| 1. | Identification of freshwater fishes in some permanent rivers of Kerman Province | |
| Pages 1-12 | ||
| M. Ebrahimi | ||
| 2. | A Survey on effects of shrimp aquaculture on coastal waters of Bushehr | |
| Pages 13-34 | ||
| S. Omidi | ||
| 3. | Changes of dissolved oxygen and transparency in shrimp culture ponds (Hormozgan Province - Tiab) | |
| Pages 35-56 | ||
| A. Salehi; H. Foroghi fard | ||
| 4. | Biological study and population dynamics of Carassius auratus gibelio in Anzali Lagoon | |
| Pages 57-70 | ||
| M. Sayad borani; Sh. Nezami; B. Hassan zadeh kiabi | ||
| 5. | Sex and maturity determination of Persian Sturgeon by using ultrasonography methods | |
| Pages 71-88 | ||
| 6. | Karyology of Abramis brama in the southern waters of Caspian sea | |
| Pages 89-100 | ||
| R. Nahavandi; F. Amini; S. Rezvani | ||
| 7. | Occurence of Gas-bubble disease in Rainbow Trout | |
| Pages 101-103 | ||
| A. Asadzadeh majili | ||