List of Articles Open Access Article Abstract Page Full-Text 1 - Estimation of economical values related toMedical plants species of Arjanparishan Lake Zahra Abedi Mahsa Hosseini Amjad 20.1001.1.24233846.1399.1.3.1.9 Open Access Article Abstract Page Full-Text 2 - An investigation on pollution caused by the changes of physico-chemical characteristic of Saqqez River Fuad Mustafanejad Amir Hesam Hasani 20.1001.1.24233846.1399.1.3.2.0 Open Access Article Abstract Page Full-Text 3 - Evaluation of heavy metals Lead and Cadmium in some birds of Khuzestan Narjes Okati abbas esmaeilisari fatemeh einollahi 20.1001.1.24233846.1399.1.3.3.1 Open Access Article Abstract Page Full-Text 4 - Waste management of Food industries in Rasht Masoud Monavari Zahra Behjat Nejad Zanjani Mahsa Aghakhani 20.1001.1.24233846.1399.1.3.4.2 Open Access Article Abstract Page Full-Text 5 - Change detection of land use in Ardabil city by means of GIS and RS Technology Mirmasood Kheirkhah Zarkesh Farhad Hoseinzadeh azad 20.1001.1.24233846.1399.1.3.5.3 Open Access Article Abstract Page Full-Text 6 - Nuclear energy and Environmental Quality Approach to Data Integration parvaneh salatin Niloufar Ghaffari Somea 20.1001.1.24233846.1399.1.3.6.4