Results 11 to 20 of about 2,992,734 (307)

Cyclic Trends of Wildfires over Sub-Saharan Africa

open access: yesFire, 2023
In this paper, the patterns of the occurrences of fire incidents over sub-Saharan Africa are studied on the basis of satellite data. Patterns for the whole sub-Saharan Africa are contrasted with those for northern sub-Saharan Africa and southern ...
Reason L. Machete, Kebonyethata Dintwe
doaj   +1 more source

Trends in sexual violence patterns and case management: a sex disaggregated analysis in Goma, Democratic Republic of Congo

open access: yesConflict and Health, 2021
Background Both conflict and non-conflict sexual violence have been well described in the Democratic Republic of Congo (DRC). However, there is little empiric data comparing sexual violence patterns for males and females in the DRC, and little is known ...
Justin Paluku Lussy   +5 more
doaj   +1 more source

The health impact of Saharan dust exposure

open access: yesInternational Journal of Occupational Medicine and Environmental Health, 2019
Air pollution is a high priority global health concern. The health damaging effects of ambient particulate matter (PM), a component of air pollution, are extensively documented, with 1.4% of deaths worldwide resulting from exposure to PM.
Michail Kotsyfakis   +2 more
doaj   +1 more source

An updated report on the distribution and conservation status of the endangered Cat’s Head Rockrose Helianthemum caput-felis (Magnoliopsida: Violales: Cistaceae) in Algeria

open access: yesJournal of Threatened Taxa, 2017
Helianthemum caput-felis is an Endangered plant species growing in the western Mediterranean basin.  Its distribution is well known to the European and Moroccan regional populations, but no data from its distribution in Algeria have been reported since ...
Jonás C. Agulló   +4 more
doaj   +1 more source

Models for Migrant Leadership: The Cape Town Women's Platform

open access: yesAfrican Human Mobility Review, 2021
Since 2011, South Africa has increasingly moved toward an immigration system of enforcement and exclusion, seeking to discourage immigration through punitive policies that make daily life for migrants difficult to bear.
Leah Mundell, Emma Carone
doaj   +1 more source

Academic Engagement through Moodle Analytics: A Geo-Educational Approach to Early Detection of At-Risk Students in South African Higher Education [PDF]

open access: yesJournal of Education and Learning Technology
Ghana’s education system has undergone significant reforms since independence, with policies aimed at increasing access and improving quality. While initiatives such as Free Compulsory Universal Basic Education (FCUBE) and the Free Senior High School ...
Tolulope Ayodeji Olatoye   +2 more
doaj   +1 more source

Diet Culture and Obesity in Northern Africa [PDF]

open access: yesThe Journal of Nutrition, 2001
The etiology of obesity in North Africa is not well understood and few studies shed any light on its development among women. This study compiles what is known about the prevalence of obesity and its determinants in Morocco and Tunisia. Results from the authors' two surveys on nutrition-related disease among reproductive-age women (sample size: 2800 ...
N, Mokhtar   +7 more
openaire   +2 more sources

Does Teacher Availability Matter?-Evidence from Uwezo East Africa Study Data

open access: yesJournal of Contemporary Issues in Education, 2016
Student academic achievement is a confluence of many variables. Among the most debate is the impact of teachers on students overall academic success.
Ishmael I. Munene, Sara J Ruto
doaj   +1 more source

Three-dimensional dust aerosol distribution and extinction climatology over northern Africa simulated with the ALADIN numerical prediction model from 2006 to 2010 [PDF]

open access: yesAtmospheric Chemistry and Physics, 2015
The seasonal cycle and optical properties of mineral dust aerosols in northern Africa were simulated for the period from 2006 to 2010 using the numerical atmospheric model ALADIN (Aire Limitée Adaptation dynamique Développement InterNational) coupled to ...
M. Mokhtari   +5 more
doaj   +1 more source

Serological detection and genetic characterization of foot-and-mouth disease virus from cattle in northern sudan, 2016‑2018

open access: yesVeterinary and Animal Science, 2021
Northern Sudan is an important corridor cluster between pools of foot-and-mouth disease virus (FMDV) in East and North Africa. It involves almost the whole border area with Egypt and represents a considerable part of a projected disease-free zone in ...
Nussiba H Ahmed   +4 more
doaj   +1 more source

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