S.K. Alavipanah

Associate Professor, Faculty of Geography, University of Tehran, Iran

[ 1 ] - A study of the relationship among temperatures of surface features and its application in remote sensing study of Lut desert

Physical characteristics of different features in desert is a reflection of severe thermal and climatic conditions. In this paper, diurnal surface temperature patterns of important surface features in Lut Desert were studied and the relationship among different surfaces analyzed. Diurnal trend in surface temperature of surface types, marl, dark sand, light sand, salt-affected soil, soul at 10 c...

[ 2 ] - Study the Relationship between Digital Number Values from ETM+ Satellite Images and Soil Organic Matter Using Artificial Neural Network and Regression Models

Soil organic carbon (SOC) content plays a key role in soil biological, chemical and physical behavior and knowledge about its state and distribution is essential for the effective and sustainable use of soil. Laboratory measurements of SOC are costly and time consuming and have not the possibility to extend the results to similar areas. Recently, the use of remote sensing data for evaluation of...