The Application of Two Nonparametric Methods in Determination of the Threshold of Effective Factors in Length Expansion of Gullies Using Data Mining Techniques (Case Study: Sanganeh Kalat Basin)

Abolghasem Amir Ahmadi

Volume 4, Issue 12 , December 2017, , Pages 131-152

Abstract
  Extent Abstract Introduction Gully erosion is a major problem for natural resource management, leading to land degradation and economic losses worldwide. Determining the threshold for research on Geomorphology and natural ecosystems is important for many scholars. Land managers and specialists knowledge ...  Read More

Analysis of Geomorphological Factors Influencing the Flood Using the HEC-HMS Model (Case Study: Zrchshmh Hunjan- Isfahan Province)

Abolgassem Amir Ahmadi; Maliheh Mohammadnia; Negar Golshani

Volume 2, Issue 3 , January 2017, , Pages 21-42

Abstract
  Methods used for identification, separation and prioritization of flood prone areas generally consider the basin as a whole, or as regional regardless of the physical borders of the basin or the sub-basin. Hnnenjan Zrchshmh basin is located in Shahreza in Esfahan province. Every year, floods inflict ...  Read More

Monitoring Land Surface Temperature and Evaluating Change Detection Land Use (Case Study:Parishan Lake Basin)

Alireza Entezari; Abolghasem Amir Ahmadi; Kazem Aliabadi; Maryem Khosravian; Majid Ebrahimi

Volume 3, Issue 8 , December 2016, , Pages 113-139

Abstract
  Received: 2015.01.26 Accepted: 2016.11.02 Alireza Entezari[1]* Abolghasem Amir-Ahmadi[2] Kazem Aliabadi[3] Maryam Khosravian[4] Majid Ebrahimi[5] Abstract Land surface temperature estimated to cater to the wide range of remote sensing, lack of monitoring and limited meteorological stations. With regard ...  Read More