List of Articles Open Access Article Abstract Page Full-Text 1 - The application of multivariate statistical methods and environmental indicators in the evaluation of distribution heavy metals in riverin sediments of Dohezar River, North of Iran Mohamad Reza Ansari sahar Sartipi Yarahmadi Hanane alsadat Nasr Open Access Article Abstract Page Full-Text 2 - Evaluation of environmental effects of Ayoshan Dam using Leopold and Matrix modified matrix method MahmoudReza Maghouli Mahmoud Zakeri Niri Masomeh Sohrabi Open Access Article Abstract Page Full-Text 3 - Identification of feeding and drainage areas of Qorveh plain aquifer using geographic information system (GIS) Amir Zareei Azadeh Nekouei Esfahani Ebrahim Norouzi Vahid Kakapour Sirvan Zareei Open Access Article Abstract Page Full-Text 4 - Environmental Impact of the Accumulation of Tunnel Excavated Soils of Isfahan Subway in Zaynel area (east of Isfahan) Ali Radhoosh Abdolhosein Kangazian Open Access Article Abstract Page Full-Text 5 - Evaluating of Groundwater Resources Criteria in Drought and Cold Climate Yahya Choopan Somayeh Emami Open Access Article Abstract Page Full-Text 6 - Assessment of environmental and social-economic impacts for sand mines by using cost-benefit analysis – case study Mohammad Hasan Shokri Ehsan Mosavi