Comparative study phytolith assemblages par attia elshafaey (8 résultats)

Taschenbuch. Etat : Neu. Comparative Study of Phytolith Assemblages in Soils and Plants | in Egypt | Elshafaey Attia | Taschenbuch | 220 S. | Englisch | 2018 | Scholars' Press | EAN 9786202311984 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu. …

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Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Phytoliths are microscopic amorphous silicon dioxide (SiO2.H2O) particles occurring in leaves, internodes, glumes and inflorescence within all members of the grass family Poaceae. Phytoliths of grasses are of particular interest, as they possess morphological features which have encouraged many investigators to identify these plants from which fossil phytoliths might have originated. The present study is a step towards preparing a systematic inventory of grass phytoliths in the Eastern Desert and the Mediterranean coastal regions, Egypt. Morphology and dimensions of phytoliths from 16 species belonging to six subfamilies: Panicoideae, Aruindinoideae, Chloridoideae, Pooideae, Stipoideae and Danthinoideae have been studied. Four shape categories of lobate phytoliths have been determined in leaf blades and inflorescence: bilobate, nodular bilobate, tri-lobate, quadra-lobate. The modern soil analysis revealed significant patterns that differentiate a number of specific habitats, showing that the distinct vegetational units may be discriminated by the phytolith signatures they produce. 220 pp. Englisch.…

Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Attia ElshafaeyElshafaey Attia, born in Tanta, Egypt, in 1985. I received my B.Sc. and M.Sc. from Helwan University. I have been a member of staff in the University of Helwan, Egypt.Phytoliths are microscopic amorphous silicon di. …

Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Phytoliths are microscopic amorphous silicon dioxide (SiO2.H2O) particles occurring in leaves, internodes, glumes and inflorescence within all members of the grass family Poaceae. Phytoliths of grasses are of particular interest, as they possess morphological features which have encouraged many investigators to identify these plants from which fossil phytoliths might have originated. The present study is a step towards preparing a systematic inventory of grass phytoliths in the Eastern Desert and the Mediterranean coastal regions, Egypt. Morphology and dimensions of phytoliths from 16 species belonging to six subfamilies: Panicoideae, Aruindinoideae, Chloridoideae, Pooideae, Stipoideae and Danthinoideae have been studied. Four shape categories of lobate phytoliths have been determined in leaf blades and inflorescence: bilobate, nodular bilobate, tri-lobate, quadra-lobate. The modern soil analysis revealed significant patterns that differentiate a number of specific habitats, showing that the distinct vegetational units may be discriminated by the phytolith signatures they produce.…

Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -Phytoliths are microscopic amorphous silicon dioxide (SiO2.H2O) particles occurring in leaves, internodes, glumes and inflorescence within all members of the grass family Poaceae. Phytoliths of grasses are of particular interest, as they possess morphological features which have encouraged many investigators to identify these plants from which fossil phytoliths might have originated. The present study is a step towards preparing a systematic inventory of grass phytoliths in the Eastern Desert and the Mediterranean coastal regions, Egypt. Morphology and dimensions of phytoliths from 16 species belonging to six subfamilies: Panicoideae, Aruindinoideae, Chloridoideae, Pooideae, Stipoideae and Danthinoideae have been studied. Four shape categories of lobate phytoliths have been determined in leaf blades and inflorescence: bilobate, nodular bilobate, tri-lobate, quadra-lobate. The modern soil analysis revealed significant patterns that differentiate a number of specific habitats, showing that the distinct vegetational units may be discriminated by the phytolith signatures they produce.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 220 pp. Englisch.…

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