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Doctorat
Egypte
Ecolological studies on some halophytes. xerophytes and psammophytes with particular reference toTheir environmental adaptation
Titre : Ecolological studies on some halophytes. xerophytes and psammophytes with particular reference toTheir environmental adaptation
Auteur : Khedr, Abdel-Hamid Abdel-Fattalh
Etablissement de soutenance : Mansoura University
Grade : Doctor of Philosophy (PhD) in Botany 1993
Résumé
Egypt is divied into seven phytogeographical regions Mediterrancan. Red sea, Nile valley. Sinai oases . Descrt and gebel Elba (Hassib. 1951. Montasir. 1954). Each of these regions characterised by certain ecosystemes e.g. salt marshes. sand formation. desert wadis. plateau gravel descret and mountions.
Page publiée le 29 janvier 2019