List of Articles Open Access Article Abstract Page Full-Text 1 - Application of Multi criteria decision making methods in studies of environmental hazards in Shadegan Wetland S. A. Jozi Saffarian Sh. Open Access Article Abstract Page Full-Text 2 - Heavy metals ( Pb,Cd) in muscle and skin of Yellowfin seabream (Acanthopagrus latus) in Fishing area of Mahshahr F. Sanjar M. Javahery A. Askary Sary Open Access Article Abstract Page Full-Text 3 - Survey on morphological diversity of European chub (Squalius cephalus) in Touji head branchof Talar River in Mazandaran Province. M. H. Gorjian Arabi M. Roohi M. Kazemian S. Vatandust A. Janbazi Open Access Article Abstract Page Full-Text 4 - Effects of Gonadotropin Releasing Hormone (GnRHa) and Carp Pituitary Extract (CPE) on Spawning Success, Fecundity, Fertilization Success and Survival Rate in Goldfish Carassius auratus M. K. Ra'iatpishe B. Mojazi Amiri S. H. Mousavi Sabet Z. Moradkhani S. Mohebbi Open Access Article Abstract Page Full-Text 5 - An Investigation on Fluctuations of Intertidal Polychaete worms in two muddy-sandy shores of Bandar Abbas, Persian Gulf H. Negarestan A. Salehi Farsani H. Emadi Open Access Article Abstract Page Full-Text 6 - Determination of concentration of Cd ,Pb ,Hg ,Fe in Muscle of Otolithes ruber in Northern part of Persian Gulf, Bandar Abbas F. Razzaghi M. R. Mohammad shafie M. Emtiazjoo Open Access Article Abstract Page Full-Text 7 - Effects of salinity, ammonium and Cytokinin in growth of Gracilaria corticata in laboratory condition F. Rafiei N. Salmanzadeh Open Access Article Abstract Page Full-Text 8 - The effect of letrozol as aromatase inhibitor drug on sex steroids in mature and immature female Cichlosoma nigrofasciatum T. Naji H. Hosseinzade Sahafi M. K. Jazebizadeh M. Majidi