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Volume 11 ()
Efficiency of vegetation and thermal indices of NOAA-AVHRR satellite in ecological drought analysis of Kashan region

Ali akbar Shamsi pur; Kazem Alavi panah; Hossein Mohammadi

Volume 17, Issue 3 , October 2010, , Pages 445-465

Abstract
  The purpose of this study is to track and analyze the environmental effects of droughts by remote sensing indices in Kashan desert and dry zone. Temporal changes of droughts was evaluated using normal Z index in annual and seaonal (spring) scales. Spectral and thermal data from data series of NOAA-AVHRR ...  Read More