List of Articles Quantitative assessment Open Access Article Abstract Page Full-Text 1 - The Importance of Watershed Ecosystem Services with Emphasis on Runoff yield and Erosion Control Elnaz Ghabelnezam Raoof Mostafazadeh Abazar Esmali Zeinab Hazbavi Open Access Article Abstract Page Full-Text 2 - Quantitative assessment of multi hazard risk (fire following earthquake) according to the method (ETA).Case: regions 1 and 6 Shiraz Municipality Leila Eshrati Amir Mahmoodzadeh Masoud Taghvaei Open Access Article Abstract Page Full-Text 3 - Erosion Hazard Index Methodology (EHIM) for Streams Erodibility Assessment (Ardabil-Province) Reza Talaei Farzaneh Azimi Seyed Ahmad Hosseini Open Access Article Abstract Page Full-Text 4 - Analysis and evaluation the condition of using urban lands by focus on stable domestic usage (Case study: saman city) Issa Ebrahimzadeh Ezatollah Ghasemi