List of Articles هدایت هیدرولیکی اشباع Open Access Article Abstract Page Full-Text 1 - Hydraulic properties under different water repellency levels Nasrin Karimian Shoja Ghorbani Hassan Tabatabaei Open Access Article Abstract Page Full-Text 2 - Effects of different levels of biochar on soil physical properties with different textures Fatemeh Razzaghi ناهید رضایی Open Access Article Abstract Page Full-Text 3 - estimation of saturated hydraulic conductivity in some soils of Ilam province using artificial neural networks and regression methods علی حکمت زاد مسعود داوری محمدعلی محمودی کمال نبی الهی