List of Articles Open Access Article Abstract Page Full-Text 1 - Investigation on reproduction biology in Leuciscus cephalus at Babolrud River (Mazandaran Province). A. Ashja Ardalan A. Vosoughi E. Rad Open Access Article Abstract Page Full-Text 2 - The effect of LHRH-A2 alone and in combination with pimozide on induction of final maturation in Three-spot gourami (Trichogaster tricopterus) T. Naji H. Hosseinzadeh sahafi G. Shakibaian M. K. Jazebizadeh Sh. Ejtemaei Mehr Open Access Article Abstract Page Full-Text 3 - Assessment of Ecological Potential of Bolhasan- e- Dezful Area For Tourism by using MCDM S. A. Jozi N. Moradi Majd H. Abdolahi Open Access Article Abstract Page Full-Text 4 - New adsorber GA-2009 for separation of cadmium using multi wall carbon nanotube and Powder activated carbon H. Ghafourian F. Ahmadi F. Malekian Open Access Article Abstract Page Full-Text 5 - A Study of development and decline of two cyclonic systems by calculation of available potential energy M. Pardehdar H. Ardakani M. T. Zamanian Open Access Article Abstract Page Full-Text 6 - Determination of lead and cadmium concentration in meat of four species of Cyprinid fish from Beheshtabad River, Chaharmahal & Bakhtyari Province and the relation with age and fish speaies M. Raissy M. Ansari E. Rahimi Open Access Article Abstract Page Full-Text 7 - A study on the effects of temperature on growth and survival of Angel Fish frys (Pterophyllum scalare) S. Abdolbaghiyan Sh. Jamili A. Matinfar Open Access Article Abstract Page Full-Text 8 - 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