Volume & Issue: Volume 30, Issue 2, September and October 2021, Pages 1-193 
Survey on feed quality of Rainbow Trout (Oncorhynchus mykiss) in fish farms of Fars Province

Pages 1-9

Abdolhamid Karimi; Mohammad hossein Ebrahimi; Mehrdad Zamanpoor; Mahmood Hafezeieh; Amanollah Solhjoo


Study of biodiversity and frequency of polychaetes in the southwestern shores of the Caspian Sea

Pages 75-91

Maral Yaghoobi namini; Mohammad ali Salar ali abadi; Rahim Abdi; Toraj Valinasab; Raol Zornozabelmonteh


Quantitative and qualitative study of sturgeon fish until release in the Sefidroud River

Pages 93-102

Seyed ali Mosavi golsefid; Shahram Abdolmaleki; Mohammadreza Behroz khoshghalb; Jalil Jalilpoor; Ali Hallajiyan; Mehdi Alizadeh rood poshti; Mir hamed Seyed hasani