List of Articles Open Access Article Abstract Page Full-Text 1 - A Comparative Study of the Performance of CHIRPS and ERA5-Land Precipitation Datasets in Detecting Droughts in Iran Soroush Gholami Manuchehr Farajzadeh Yousef Ghavidel 20.1001.1.20085656.1402.16.61.1.2 Open Access Article Abstract Page Full-Text 2 - Synoptic patterns leading to the occurrence of extreme high temperature in the cold period of the south coast of Iran Soudabeh Sanadizadeh Hassan Lashkari Seyed jamaledin Daryabary 20.1001.1.20085656.1402.16.61.5.6 Open Access Article Abstract Page Full-Text 3 - Analysis of Temperature Trends Isfahan City and its Surroundings Khadijeh Salehi Amir Gandomkar 20.1001.1.20085656.1402.16.61.2.3 Open Access Article Abstract Page Full-Text 4 - Investigating karst development using hydrological and hydrochemical characteristics of springs (case study: Roein basin in North Khorasan province) mohammad motamedirad Leila gholi Mokhtari Shahram Bahrami Mohammad ali zanganeh asadi 20.1001.1.20085656.1402.16.61.3.4 Open Access Article Abstract Page Full-Text 5 - Identifying the geotourism potentials of East Azarbaijan province and its development using geotourism models (case study: Zenuzagh, Kandavan, Ashtabin) Mansour Rahmati Faezeh Bahadori Behrouz Nezafat takle elahe navazesh hasan nezafat takle 20.1001.1.20085656.1402.16.61.4.5 Open Access Article Abstract Page Full-Text 6 - Environmental Planning for Blown Sand Mitigation along Sistan and Baluchestan Railway tracks and Stations Yahya Sohrabi Ahmad Nohegar 20.1001.1.20085656.1402.16.61.6.7