Results 11 to 20 of about 136,935 (290)

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

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

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

GROUNDWATER MANAGEMENT FOR IRRIGATED AGRICULTURE IN SOUTH-EASTERN ALGERIA BY APPROACHING CROP WATER NEEDS [PDF]

open access: yesAnalele Universităţii din Oradea: Seria Geografie, 2021
The demand for irrigation is growing and will continue to grow in the future due to increasing food demand and climate change. Data on current and future demands are essential for better management and planning of water resources use.
Hassina SAADI   +2 more
doaj   +1 more source

Evaluation of arthropods diversity on apple crop (‘Red Delicious’) in Sidi Naâmane area (Tizi-Ouzou), Algeria

open access: yesActa Agriculturae Slovenica, 2019
Arthropods fauna contributes significantly to biodiversity and ecosystem functioning. In this context an inventory of arthropods communities upon ecological apple plot, ‘Red Delicious’ is realized in Sidi Naâmane area (Tizi-Ouzou, Algeria).
Dyhia GUERMAH   +2 more
doaj   +1 more source

Belt and Road Initiative: The strategic relationship between Algeria and China at the time of epidemics [PDF]

open access: yesمجلة الاجتهاد للدراسات القانونية والاقتصادية, 2021
This study aims to highlight the strategic cooperation between Algeria and China within the framework of the Belt and Road Initiative (BRI). The study also attempts to explore the relationship between the two countries and how they reacted at the time of
خويلدات صالح   +2 more
doaj   +1 more source

Algeria versus the Arab Spring [PDF]

open access: yes, 2013
What accounts for continuing authoritarian success in the Arab world today? In light of the “Arab Spring,” explanations of “authoritarian resilience” in the region clearly need to be revised.
Volpi, Frederic
core   +1 more source

Arid Rangeland Degradation and Its Driving Forces in Southern Hodna, Algeria

open access: yesJournal of Landscape Ecology, 2023
The Algerian steppes frequently experience droughts and significant anthropogenic activities than harm its natural resources, endangering the fragile arid ecosystem’s balance.
Sahnouni Razika, Abdesselam Salah
doaj   +1 more source

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