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Étude d’adaptation de la partie aérienne des plantes des parcours du Sahara septentrional algérien (région de GHARDAIA : cas de Metlili chaamba)

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dc.contributor.author DJOUMAAT, Kheira
dc.contributor.author LAHRECHE, Hadjer
dc.date.accessioned 2023-11-08T09:53:45Z
dc.date.available 2023-11-08T09:53:45Z
dc.date.issued 2023
dc.identifier.uri https://dspace.univ-ghardaia.edu.dz/xmlui/handle/123456789/6628
dc.description.abstract We conducted this stady to characterize certain adaptation properties of the aerial parts of the main spontaneous plants in Septentrional Saharan Pasture, in the region of GHARDAIA. (case of Metlili chaamba) In the station, we identifided 08 species belonging to 08 botanical families, with only one unidentified species. All of these plantes are perennial.the density of the flora varies considerably among the species. The relative frequency ranges from 16,66% to 100%. The vegetation recovry varies depending on the floristic richness and the life cycle of indiviuals in the study area. The resultes of our study have shown several methodes of aerial adaptation including reduction in the leaf surface area, transformation of leaves into needles or thorns, and leaf rolling. EN_en
dc.language.iso fr EN_en
dc.publisher Faculté Science de la Nature et de la Vie et Sciences de la Terre - Université de Ghardaïa EN_en
dc.subject septentrional Saharan, adaptation, Metlili chaamba, aerial parts. EN_en
dc.subject Sahara septentrional, adaptation, Metlili chaamba, partie aérienne. EN_en
dc.title Étude d’adaptation de la partie aérienne des plantes des parcours du Sahara septentrional algérien (région de GHARDAIA : cas de Metlili chaamba) EN_en
dc.title.alternative Study of Adaptation Methods of the Aerial Parts Plants in Septentrional Saharan Pasture GHARDAIA’s region (case of Metlili chaamba) EN_en


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