Hosam Abdeltawab Ahmad Eladawy <br/><br/>
Variation of population dynamics and phenology of desert plant communities /  
 تباين ديناميكية المجموعات و فينولوجى عشائر النباتات الصحراوية 
Hosam Abdeltawab Ahmad Eladawy ; Supervised Mohammad Abdelfattah Elkassas , Ahmad Kamel Hegazy , Mohammady Zaki Elshanawany 
 - Cairo :   Hosam Abdeltawab Ahmad Eladawy ,   2011 
 - 207 P. :   ill ;   25cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Botany Ecology 
<br/><br/> Vegetation analysis and plant phenological study were conducted in Wadi Degla ecosystem, Eastern Desert, Egypt for three consecutive years parallel with environmental variables including soil and climatic variables. The observations collected at 105 local sites ditributed along a natural ecosystem extending across more than thirty-five kilometers 
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<br/><br/><label>Subjects--Index Terms: </label>Phenological pattern Population dynamics Vegetation