List of Articles Open Access Article Abstract Page Full-Text 1 - Distribution of sports human resources and sports fields in Semnan province using geographic information system (GIS) باقر morsal hoseein ziari Open Access Article Abstract Page Full-Text 2 - Environmental assessment of desertification in Shahr Isfahan watershed using Medalos model and remote sensing data. mohammad ebrahim afifi khali alinejad Marziyeh Mogholi Open Access Article Abstract Page Full-Text 3 - Regional analysis and evaluation of the rain-gauge and hydrometric station networks of Jarrahi- Zohre Basin using discrete transinformation entropy Seyed Morteza Tabatabae Seyed Amir Shamsnia Alireza Valipour Open Access Article Abstract Page Full-Text 4 - Investigating the pollutant distribution of fine suspended PM2.5 particles in sports spaces in different areas of Tehran based on the model of sustainable development UNES VAZIRI jalal jamalinasab mohamad ali atefi hasan sadeghpoor ali shorgashti Open Access Article Abstract Page Full-Text 5 - Methodology of theme analysis in determining metrics and indicators of criticality of urban infrastructures based on intrinsic value Gholam reza hossein ali beyki abbas akbarpour nik ghalb rashti seyed azim hosseini hamid Reza abasian jahromi Open Access Article Abstract Page Full-Text 6 - Spatial analysis of green spaces in Shiraz using geographic information system Marziyeh Mogholi