List of Articles Open Access Article Abstract Page Full-Text 1 - Limnologic evaluation of Arasbaran lake with the aim of development of the aquaculture Javad Daghigh Rohi Ali Abedini Alireza Mirzajani Seyyed Mohammad Salavatian Open Access Article Abstract Page Full-Text 2 - Assessment of water quality of fish pond in the north of Iran (Case study: Rasht city) Soheila Rezaeitabar Abbas Esmaeil Sari Nader Bahramifar Zohreh Ramzanpour Open Access Article Abstract Page Full-Text 3 - Comparison of growth factors Rutilus Kutum two races autumn and spring after the transfer of Caspian Sea 10PPT Afshin Sendesi Amiri Mohammad Salavatian Shaebali Ghorbani Reza Ramezani Rodabeh Rofajaei Dariush Parvaneh Open Access Article Abstract Page Full-Text 4 - Comparing morphomeristic Brown trout (Salmo trutta fario) in the rivers of Havigh and Shafaroud in Gilan Province Mohammad Salavatian Keyvan Abbasi Akbar Pourgholami Moghadam Toraj Sohrabi Langroudi Hamid Abdollahpour Biria Open Access Article Abstract Page Full-Text 5 - Water quality and fish status in Chitgar lake Ali Abedini Siamak Bagheri Mehdi Moradi Hojat Khodaparast Omid Imani Open Access Article Abstract Page Full-Text 6 - The impact of cobalt in the food of some existing amino acids in Astronatus ocellatus Hossein Emadi Baba Mokhayer Arezo Mahani