List of Articles Oil components Open Access Article Abstract Page Full-Text 1 - Effects of species diversity changes on soil organic matter particle of mountainous rangeland of West Azerbaijan behnam bahrami reza erfanzadeh javad moetamedi Open Access Article Abstract Page Full-Text 2 - The effect of petroleum hydrocarbons on survival and pigments of cyanobacteria isolated from Abadan ندا Soltani, لادن Baftehchi sh Shokravi Open Access Article Abstract Page Full-Text 3 - Chemical compositions of the essential oils in Salvia sahendica Boiss. & Buhse at two different growth stages A. A Majrouhi, Open Access Article Abstract Page Full-Text 4 - Investigating the Relationship between Soil Properties and Morphological Traits and Volatile Oil Components of Ferula assa-foetida L. under Habitat Conditions in Kerman Province, Iran Vahid Ebrahimian Hossein Azarnivand Seyed Akbar Javadi