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The Archaeology of Rock Art in Northern Africa [PDF]

open access: yes, 2017
The first reports on the rock art of north Africa were written in the mid-nineteenth century. Since then, rock art has become a key area of African archaeological research. Commencing with a short background on the environmental setting, this chapter reviews past research and major theoretical perspectives through to the present, highlighting ...
DI LERNIA, Savino
openaire   +4 more sources

The Ancient Mediterranean and Northern Africa [PDF]

open access: yesHeródoto, 2019
Interview
Julio Cesar Magalhães de Oliveira   +2 more
doaj   +2 more sources

Directional speakers as a tool for animal vocal communication studies

open access: yesRoyal Society Open Science, 2023
Audio playbacks are a common experimental tool in vocal communication research. However, low directionality of sound makes it hard to control the audience exposed to the stimuli.
Lily Johnson-Ulrich   +5 more
doaj   +1 more source

Study on the Optical–Physical Properties of Aerosol Layers in Africa Based on a Laser Satellite

open access: yesAtmosphere, 2023
Atmospheric aerosols have important effects on the environment and human health. In this study, we analyzed the atmospheric aerosol layers’ optical and physical properties over Africa utilizing CALIPSO level 2 products from 2007 to 2019.
Miao Zhang   +7 more
doaj   +1 more source

Spatial-temporal dynamics of land surface phenology over Africa for the period of 1982–2015

open access: yesHeliyon, 2023
Knowledge of the dynamics of vegetation phenology is essential for the understanding of vegetation-climate interactions. Although the interest in phenology study is growing, vegetation phenology in Africa received far less attention compared to the ...
Siqi Shi   +2 more
doaj   +1 more source

A standardized database of Marine Isotope Stage 5e sea-level proxies in southern Africa (Angola, Namibia and South Africa) [PDF]

open access: yesEarth System Science Data, 2021
Evidence for sea-level change during and around Marine Isotope Stage (MIS) 5e (ca. 125 ka) in southern Africa derives from a wide variety of geomorphic and sedimentological sea-level indicators, supported in the past 2 decades by absolute chronological ...
J. A. G. Cooper   +3 more
doaj   +1 more source

Evaluating Several Vegetation Indices Derived from Sentinel-2 Imagery for Quantifying Localized Overgrazing in a Semi-Arid Region of South Africa

open access: yesRemote Sensing, 2022
Rangeland monitoring aims to determine whether grazing management strategies meet the goals of sustainable resource utilization. The development of sustainable grazing management strategies requires an understanding of the manner in which grazing animals
Christiaan J. Harmse   +2 more
doaj   +1 more source

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

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

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