issue 5 publication date 2013-05-01

• Zoning Droughts By Standardized Precipitation Index in Esfahan Province (Iran)
• Changes of Temperature Regimes in Khuzestan
• Study of Drought in Northern Karun Watershed
• The Objective of This Study Was to Isolation and Characterization of Listeria Species and Determines Listeria Monocytogenes Serotypes in Fresh Fish, Shrimp, Crab and Lobster in Isfahan and Shahrekord, Iran
• The Effect of Irrigation Regimes and N-Fertilizer Levels on Developmental Time and Parameters of Fecundity Life Table of Spodoptera Exigua (Hubner) on Sugar Beet
• Studying the Effect of Tillage Row Spacing and Bush Spacing on the Performance and Components of Phaseou Vulgaris Var. (Line cos16) in Brujerd
• Nitrogen Transformations in the Tobacco Float Tobacco System
• Prediction of the Weight and Number of Eggs in Mazandaran Native Fowl Using Artificial Neural Network
• Effect of Different Biofertilizers on Seed Yield of Barley (Hurdeom Vulgar L.), Bahman Cultivar
• Investigation of Trend of Precipitation Variation Using Non-Parametric Methods in Charmahal O Bakhtiari Province
• Physiological and Pharmaceutical Effects of Tribulus Terrestris as a Multipurpose and Valuable Medicinal Plant
• The Effectiveness of Macroeconomic Variables on Foreign Exchange Market