Results 91 to 100 of about 265,069 (284)

Main life history traits of the largehead hairtail, Trichiurus lepturus (Linnaeus, 1758) from the Senegalese North coast

open access: yesFisheries & Aquatic Life
Trichiurus lepturus is a benthopelagic species of socio-economic importance in Senegal. Despite its intensive exploitation, there is a lack of studies on its life traits in West African waters, particularly in Senegal.
Diop Khady   +4 more
doaj   +1 more source

The 2008 rice crisis: shock and new challenges [PDF]

open access: yes, 2011
West Africa currently imports 5.2 million tonnes of rice, compared with 1.7 million tonnes in the early 1990s, and is only able to cover 60% of its needs despite possessing considerable rice-growing potential.
CILSS - MLI   +4 more
core  

From Empire to Aid: Analysing Persistence of Colonial Legacies in Foreign Aid to Africa

open access: yesJournal of International Development, EarlyView.
ABSTRACT For decades now, Western development agencies and donors have been castigated for their colonial biases in providing aid to Africa. It is well established that donors provide considerably more foreign aid to their former colonies relative to other countries.
Swetha Ramachandran
wiley   +1 more source

Paediatric computed tomography diagnostic reference levels in Africa: A systematic review

open access: yesJournal of Medical Radiation Sciences, Volume 72, Issue 1, Page 139-147, March 2025.
Improvements in computed tomography (CT) technology have increased its applications in medical imaging. Variations in the paediatric DRLs indicate that harmonisation and standardisation of paediatric CT protocols are essential for the optimisation of paediatric doses. Abstract Introduction Improvements in computed tomography (CT) technology in terms of
Emmanuel Gyan   +3 more
wiley   +1 more source

Aḥmadu Bamba and the Preceding Sufi Heritage: Tracing the Intellectual Sources of Bamba’s Sufi Writings

open access: yesTasavvuf Araştırmaları Enstitüsü Dergisi
This study examines the intellectual formation of Aḥmadu Bamba Mbacke (d. 1927), founder of the al-Murīdiyya Sufi order in Senegal, whose teachings have significantly shaped West African Islamic thought and practice.
Khadim Cheikhouna Mbacke
doaj   +1 more source

How Well Do CMIP6 Models Simulate the Influence of the West African Westerly Jet on Sahel Precipitation?

open access: yesInternational Journal of Climatology, EarlyView.
Climate models generally reproduce the WAWJ and August peak but simulate its onset prematurely and too strongly relative to ERA5. CMIP6 simulations struggle to reproduce the jet–precipitation relationship in the Sahel and underrepresent associated moisture transports.
Akintunde I. Makinde   +5 more
wiley   +1 more source

Electoral participation of people with and without disabilities in urban communities in Cameroon and Senegal

open access: yesAfrican Journal of Disability
Background: The right to participate in political processes is fundamental to democratic governance, economic development and human rights. Objectives: We assessed participation in political processes and also explored factors associated with voting at ...
Vladimir Y. Pente   +10 more
doaj   +1 more source

Spatiotemporal Evolution of Hydroclimatic Variables in the Brazilian Semi‐Arid Region Through the Aridity Index and Susceptibility to Desertification

open access: yesInternational Journal of Climatology, EarlyView.
Over the past 60 years, noticeable changes have been observed in the main hydroclimatological variables, driven by both natural and anthropogenic factors. In the context of climate change, such behaviour may adversely affect the state's economic activities, as well as increase the recurrence of extreme events in the region.
Ronaldo Guilherme Santos Lima   +4 more
wiley   +1 more source

Multi‐Country‐Multi‐City Characterisation of Heat Stress and Exposure in Africa

open access: yesInternational Journal of Climatology, EarlyView.
This study provides the first continent‐wide, grid‐specific assessment of heat stress trends in Africa, revealing a sharp rise in multi‐scale extreme heat episodes and shifting population exposure. Findings highlight urgent implications for urban planning and climate adaptation.
Tobi Eniolu Morakinyo   +10 more
wiley   +1 more source

Partnerships for Scaling Climate-Smart Agriculture (P4S) Phase II: 2019 annual report [PDF]

open access: yes, 2020
First annual report of ...
Bayala, Jules   +2 more
core  

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