List of Articles تجمع زیستی Open Access Article Abstract Page Full-Text 1 - Evaluating the ability of Rodococcus erythropolis bacterial cells to remove lead from aquatic environments with a comparative approach between biosorption and bioaccumulation Hanieh Heydaryan Soroor Sadeghi Sara Sharifi https://doi.org/10.30486/TSWS.2024.783136 Open Access Article Abstract Page Full-Text 2 - Assessment of geochemical and distribution of heavy metals Pb, Cu, Zn and Ni in the Aras free trade-industrial zone Shahram Shahmohammadi Kalalagh Nader Habibzadeh Open Access Article Abstract Page Full-Text 3 - 5 شهاب ورکوهی ابراهیم امیرسبحانی Open Access Article Abstract Page Full-Text 4 - Determination of PCB Levels in Common carp (Cyprinus carpio )and Pike (Esox lucius) in Anzali Wetland (Abkenar),Iran B. Teimouri Sh. Safaeian S. M. B. Nabavi S. H. Khatami