A new approach for developing comprehensive agricultural drought index using satellite-derived biophysical parameters and factor analysis method

The accurate assessment of drought and its monitoring is highly depending on the selection of appropriate indices. Despite the availability of countless drought indices, due to variability in environmental properties, a single universally drought index has not been presented yet. In this study, a ne...

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Veröffentlicht in:	Natural hazards (Dordrecht) 2013-02, Vol.65 (3), p.1249-1274
Hauptverfasser:	Mokhtari, Mohammad Hossein, Adnan, Robiah, Busu, Ibrahim
Format:	Artikel
Sprache:	eng
Schlagworte:	Agricultural drought Albedo Assessments Biophysics Civil Engineering Climate change Crops Drought Drought index Droughts Earth and Environmental Science Earth Sciences Earth, ocean, space Energy balance Engineering and environment geology. Geothermics Environment Environmental Management Evapotranspiration Exact sciences and technology Factor analysis Geophysics/Geodesy Geotechnical Engineering & Applied Earth Sciences Hydrogeology Indexes Leaf area index Mathematical models Natural Hazards Natural hazards: prediction, damages, etc Net radiation Original Paper Principal components analysis Property Radiation Remote sensing Risk assessment Surface temperature Vegetation Water Water stress
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