Geomorphic Indicators of Folds Lateral Growth Using Satellite Images

Multi Resolution Fuzzy Segmentation of Satellite Images

Evaluation of Water Extraction Indices Using Landsat Satellite Images (Case Study: Gamasiab River of Kermanshah)

Water is one of most important human needs for life. According to importance of subject, discussion of management and utilization of water resources has become one of the most important global issues. Remote sensing data are often used in water body extraction studies and type of remote sensing data used plays an important role in water body extraction. In this study, ability of Landsat satelli...

Study of the morphological changes and meander pattern of the Zohre River using satellite images

Erosion and sedimentation that will lead to morphological changes in rivers are found in alluvial rivers. Morphological changes in rivers can cause numerous problems, so studying the shape of alluvial rivers in morphology is very important in morphology science. In this study, morphology changes of the Zohreh River in the Hendijan plain, for a length of about 23 km between latitudes 30´ 49° and...

Assessment of temperature anomalies between present time and cold periods of Plio-Pleistocene using geomorphic indicators (case study: Kazab-Yazd)

Climate changes and remained geomorphic evidences due to the changes has been interested by geomorphologists in the world. Different researches have shown that world climate has been changed successively in Pleistocene so that with decreasing in temperature and probably increasing in precipitation, glaciers has been progressed and with increasing in temperature and decreasing in precipitation, ...

estimation of leaf area index using irs satellite images

estimation of vegetation cover attributes, such as the leaf area index (lai), is an important step in identifying the amount of water use for some plants. the goal of this study is to investigate the feasibility of using irs liss-iii data to retrieve lai. to get a lai retrieval model based on reflectance and vegetation index, detailed field data were collected in the study area of eastern iran....