List of Articles درصد لقاح Open Access Article Abstract Page Full-Text 1 - Determination of Relationship between ages with efficiency factors Artificial Propagation in Caspian Sea kutum (Rutilus frisii kutum, Kamenskii, 1901) Spawners males in Shirood River mehdi yousefian Open Access Article Abstract Page Full-Text 2 - Effect of enriched Artemia urmiana with highly unsaturated fatty acid and vitamin C on the reproduction performance of Pterophyllum scalare S. H. Mousavi H. Ershad Z. Moradkhani B. Falahatkar