| 1. | Study on biological characteristics of hot springs fishes with emphasis on identification of Aphanius ginaonis species as distinctive species in Iran | |
| Pages 1-8 | ||
| reza nahavandi; Saeeid Tamadoni Jahromi; mohsen gozari; forough Bayati | ||
| 2. | Study on abundance and biodiversity of zooplankton communities in Warm Fishes pools of Mazandaran province | |
| Pages 9-21 | ||
| fatemeh sadat tahami; Mojgan Rowsha Tabari; Alireza Keyhan Sani | ||
| 3. | Investigation of water quality status for Litopenaeus vannamei cultures in Tiab Area, Hormozgan province | |
| Pages 22-30 | ||
| Gholamali Akbarzadeh chomachaei; fereshteh sarraji; mohammad reza sadeghi; shiva aghajari khazaei; seyedeh lili mohebi nozar | ||
| 4. | Study of strength length of Beach Seine nets in Mazandaran and Golestan provinces | |
| Pages 31-39 | ||
| ahmadreza jabaleh; Saeid gorgin; Sajjad Pourmozaffar | ||
| 5. | Importance Measurement of pH, Alkalinity and Limeing in Shrimp farming in Hormozgan Province | |
| Pages 40-48 | ||
| Mohammadreza Zahedi; Hojjatollah Fourooghifard; kiwomars rohani ghadikolai; EISA ABDOLALIAN; maryam moezzi; SAJJAD PORMOZAFFAR; hosein ramehsi | ||
| 6. | Exploring the causes and consequences of Lake Urmia environmental disaster | |
| Pages 49-61 | ||
| Fereidun Mohebbi; Bayramali Dadashpour; Houtan Mohebbi Rad | ||