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Titre: | Etude floristique et biogéographique de quelques formations végétales dans les forêts l’Arbatach et forêt Zemmouri. (W.Boumerdès). |
Auteur(s): | BOUTELDJA, Khaoula BELMERABET, Ryma |
Mots-clés: | l’Arbatach Zemmouri Mediterranean Therophytes Asteraceae Diachronic study Vegetation cover species |
Date de publication: | 2021 |
Editeur: | M'hamed Bougara faculté des sciences |
Résumé: | The present work was carried out at the level of the two forests of the wilaya of Boumerdès,
the dominant forest of Arbatach "El kahla" and the littoral forest in the municipality of
zemmouri, made up of Quercus ilex and Pinus halepeusis In this study we base ourselves on
floristic, ecological and biogeographical criteria. We have identified the plant species of the
two stations, which are dominated by the Mediterranean elements, this flora is biologically
characterized by the Therophytes as well as the species of the Asteraceae family. Diachronic
study shows that the vegetation cover is affected by several factors such as overgrazing and
human activity. The impact of these factors is largely expressed in the increasingly rapid
depletion and substitution of vegetation cover species. |
Description: | 84 p. :ill. ; 30 cm. |
URI/URL: | http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/10593 |
Collection(s) : | Biodiversité et Environnement
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