List of Articles Open Access Article Abstract Page Full-Text 1 - Presentation of Water Footprint Calculation Model Based on Structural Equation Model mahnaz mirza ebrahim tehrani R. Marandi M. Neamati Open Access Article Abstract Page Full-Text 2 - The Evaluation of Chemical and Microbial Spoilage Indicators in two Types of Burgers Produced from Fish and Meat During Three Months of Storage at -18°C afshin fahim S. T. Shafighi M. Seifzadeh Y. Etemadian M. khabbaz kar amlashi Open Access Article Abstract Page Full-Text 3 - Effect of Different Displacement Methods (Fishing Net and Fish Pump) on Blood Parameters of Sparus aurata H. Najar hadavi Mohammad Kazemiyan H. Emadi Open Access Article Abstract Page Full-Text 4 - Gender Determination of Huso huso in Khuzestan Province using Ultrasound Method A. Mohammad Salehi M. Velayatzadeh Open Access Article Abstract Page Full-Text 5 - Ecological study of zooplankton in Kan River Siamak Bagheri J. Sabkara M. Makaremi Open Access Article Abstract Page Full-Text 6 - Study of Nickel and Vanadium in Sediment and Gammarus in Gilan Province G. Mirzapour E. Shirvani Mahdavi L. Yadegarian Open Access Article Abstract Page Full-Text 7 - Evaluation of Sound Channel usage in Tsunami Alarm System in Makran Sea A. Mohseni Araste K. Lari Open Access Article Abstract Page Full-Text 8 - Extraction and Identification of natural compounds of brown alga Cystoseira trinodis M. Ilkhani