Knowledge of the physiological, biochemical, agronomic and technological traits involved in plant adaptation process to abiotic stresses is a decisive step in the fight against drought. This study is a contribution to ...

The Convention on Biological Diversity affirms the sovereign right of states to derive equitable benefits from the use of plant genetic resources present on their territories. This right is, however, linked to the national ...

The objective of this work consists in evaluating the effect of a hydrous deficit created using a restriction of irrigation for a period of twenty (20) days on two durum wheat genotypes (Triticum durum Desf.): Gamgoum ...

The main goal of this PhD was to evaluate the impact of the anthropogenic activities (urban, industrial or agricultural activities) on aquatic ecosystemsin the northeastern region of Algeria. The evaluation focused on the ...

For a better knowledge of the Algerian flora and in order to assess the interspecific variability and genomes organization, a cytogenetic and palynological study was conducted for the first time on four Algerian species ...

Trace metals (TM) are ubiquitous contaminants of the aquatic environments, resulting directly or indirectly from the chemical alteration and mechanical erosion of source rocks, to which are added another origins anthropogenic ...

This work focuses on the study of the potential impact attributed to the release of dust particles from a cement factory, on the metabolic mechanism of conifers, in five sampling stations, under natural conditions in the ...

The in vitro evaluation of three durum wheat genotypes (Djenah Khetifa, Oued Zenati and Waha( to water stress tolerance simulated in vitro by different concentrations of PEG 6000 indicated significant differences among ...

The world is now witnessing the 6th massive biodiversity extinction crisis, which result for the first time from human activities and the pollution they generate. The state of the soils of the Kebir Rhumel basin (North-East ...