issue 2 publication date 2017-06-01

• Life history traits and gonad histology of an endemic cyprinid fish, Mond spotted barb, Capoeta mandica from Southern Iran
• Variations in fish body and scale shape among Aphanius dispar (Cyprinodontidae) populations: insights from a geometric morphometric analysis
• Effects of cadmium on morphological structure of sperm in Caspiomyzon wagneri (Kessler, 1870) (Petromyzontiformes : Petromyzontidae)
• Reproductive biology of Mossul bleak (Alburnus mossulensis) in Bibi-Sayyedan River of Tigris basin in Iran
• Stock assessment of juvenile sturgeons in the Iranian water of the Caspian Sea by bottom trawl survey
• Assessment of surface water quality of Mencha River, Northeastern Algeria by index method
• Floristic, life form and chorological studies of the Abshar protected area, Shirgah, Mazandaran Province, north of Iran
• Role of political power in forest administration policy of Iran