List of Articles Open Access Article Abstract Page Full-Text 1 - Study of paleoecology and paleoceanographic condition of Khangiran Formation based on the lack of Morozovella (Index genera of Eocene planktonic foraminifera) M.A Salahi Mohammad Vahihinia Open Access Article Abstract Page Full-Text 2 - Effect of Hydrodynamic flow on oil-water contact tilting in calcareous Sarvak reservoir, Civand field, Persian Gulf ماهرخ Forood M.R Kamali علی Selgi علی Senobar پوران Nazarian-Samani Open Access Article Abstract Page Full-Text 3 - Petro genesis of highly fractioned I- type per aluminous granites, Eastern Rafsanjan زهرا Abedpour S.M.H Emami جمال Seedtarah الهام SHahhoseini Open Access Article Abstract Page Full-Text 4 - Study of Microfaunistic of foraminifera in Holocene surface sediments of the Asalouyeh area – persian Gulf معصومه Molaei معصومه Sohrabi-Molahoseini سارا Kahrobaei-Monfared Open Access Article Abstract Page Full-Text 5 - The analysis of morphotectonical anticlines in the Ghir-Karzin area (East south of Shiraz) اسما Talebi M.A Ganjavian علی Mafakherian ضیاءالدین Hashemi مهدی Ramezani Open Access Article Abstract Page Full-Text 6 - Qualitative Assessment of Ardabil Plain Groundwater Wells ابراهیم Fatei سمیه Nedaei-Gilarlo نسیم Seedsadegian S.T Seedsafavian R. Sadeghi Open Access Article Abstract Page Full-Text 7 - Valuation potential of water quality in occurrence of sedimentation and corrosion in drinking water facilities in Goybolagh village, Malard city سمیه KHamisabadi Mohammad Manshori مجتبی Sayadi محمود Salari Open Access Article Abstract Page Full-Text 8 - Environmental management of water resources and environmental issues with a view to the Urmia Lake سعید SHafaei Sa SHafaei کیانا Kiarostami