Results 21 to 30 of about 278,237 (290)

Spatial-temporal characterization of meteorological drought using the Standardized precipitation index. Case study in Algeria [PDF]

open access: yesActa Scientiarum Polonorum. Formatio Circumiectus, 2021
Aim of the study: In this study, the spatial and temporal characteristics of drought in the upper and middle Cheliff; a semi-arid region of northwestern Algeria was examined using the standard precipitation index [SPI] at an annual time scale as a tool ...
Meriem Fellag   +2 more
doaj   +1 more source

Algerian diplomacy as a source of legitimacy: between tradition and renewal

open access: yesRevista CIDOB d'Afers Internacionals, 2023
In the wake of the Hirak (the 2019-2020 protests and social mobilisation), the Algerian power elite has turned to foreign policy both to restore Algeria’s place on the international stage and to contain the country’s social and political crisis ...
Samia Chabouni
doaj   +1 more source

Heavy metal bioaccumulation and distribution in Typha latifolia and Arundo donax: implication for phytoremediation [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2020
In this study we determined the concentration of metals (Cd, Ni, Zn and Cu) in sediment and aquatic plants (Typha latifolia and Arundo donax). The level of pollution in the sediment was assessed using contamination factor (CF), pollution load index (PLI)
A. Azizi, A. Krika, F. Krika
doaj   +1 more source

The Motivational Factors of Necessity Entrepreneurship in Algeria

open access: yesOrganizacijų Vadyba: Sisteminiai Tyrimai, 2023
This paper centres on the phenomenon of entrepreneurship emerging from necessity. Through the adoption of a dual methodological approach, the objective is to identify the motivating factors that determine the establishment of businesses driven by ...
Sellidj Yousra   +2 more
doaj   +1 more source

Optimization of blasting parameters in open cast quarries of El Hassa-Bouira (Northern Algeria) [PDF]

open access: yes, 2019
In recent years, Algeria has known a rapid growth in the construction projects, such as: buildings, roads, and infrastructure, which increased the demand for aggregates production in quarries.
Benselhoub, Aissa   +2 more
core   +1 more source

Anti-Colonial Defeat: The 1967 Naksa and Its Consequences

open access: yesLateral, 2023
This entry asks what it means to mourn the loss of the state as a vehicle for revolutionary liberation. State power was indeed authoritarian, and global solidarity in the era of the Third World Movement of the 1950s, 1960s, and 1970s was superfluous, but
Dahlia El Zein
doaj   +1 more source

Seismic source in the Iberian-African plate boundary [PDF]

open access: yes, 2003
The plate boundary between Iberia and Africa has been studied using data on seismicity and focal mechanisms. The region has been divided into three areas: A; the Gulf of Cadiz; B, the Betics, Alboran Sea and northern Morocco; and C, Algeria.
Bezzeghoud, Mourad   +3 more
core   +1 more source

The individual perceptions of BIM practice in Algeria between practitioners and academics: Implementation barriers and strategic solutions [PDF]

open access: yesArchitecture Papers of the Faculty of Architecture and Design STU
Few efforts have been conducted to compare the opinions of academics and practitioners regarding the Building Information Modelling (BIM) perceptions.
Assoc. Prof. Mohamed Tehami, Ph.D   +1 more
doaj   +1 more source

German-Algerian Relations by the Early 2020s in the Context of the Germany’s Regional Policy: Political and Military Aspects

open access: yesVestnik RUDN. International Relations, 2021
Since the beginning of the 21st century, there has been a noticeable increase in German efforts to ensure security in the Mediterranean Sea. This is part of the growing activities to ensure a strong strategic position in North and West Africa, including ...
Philipp O. Trunov
doaj   +1 more source

Personal, Organizational, and External Determinants of Tourism Startups Success: Step-By-Step for Business Leadership [PDF]

open access: yesBusiness Ethics and Leadership
In recent years, Algeria has witnessed a great trend towards establishing start-ups in various industries, especially in tourism, which witnessed the emergence of many successful startups that positively affected the quality of tourism services by ...
Narimane Benabderrahmane   +1 more
doaj   +1 more source

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