Results 211 to 220 of about 54,255 (262)
Some of the next articles are maybe not open access.
2020
AbstractThis chapter introduces the neglected Islamic archaeology of the Sahara. First, it draws together for the first time some of the important but little-known archaeological sites of the early Islamic Sahara. This is then followed by an exploration of key research themes: trade; urban planning and architecture; technology; religion and the early ...
openaire +1 more source
AbstractThis chapter introduces the neglected Islamic archaeology of the Sahara. First, it draws together for the first time some of the important but little-known archaeological sites of the early Islamic Sahara. This is then followed by an exploration of key research themes: trade; urban planning and architecture; technology; religion and the early ...
openaire +1 more source
2017
This chapter discusses the collection of objects, in clay and stone, from various pastoral Saharan sites whose original core area lay between Libya (Tadrart Acacus) and Algeria (Tassili- n-Ajjer). The chapter starts from the general theme of the relationship between the figurines and the subjects they represent, and the difference between two ...
openaire +1 more source
This chapter discusses the collection of objects, in clay and stone, from various pastoral Saharan sites whose original core area lay between Libya (Tadrart Acacus) and Algeria (Tassili- n-Ajjer). The chapter starts from the general theme of the relationship between the figurines and the subjects they represent, and the difference between two ...
openaire +1 more source
2002
Abstract The Sahara, which derives its name from the Arabic word sahra, meaning desert or wilderness, is the world’s largest desert. It covers an area of around 7 to 9 million km2 (Tucker et al., 1991) and thus has a similar area to the USA (including Alaska).
openaire +1 more source
Abstract The Sahara, which derives its name from the Arabic word sahra, meaning desert or wilderness, is the world’s largest desert. It covers an area of around 7 to 9 million km2 (Tucker et al., 1991) and thus has a similar area to the USA (including Alaska).
openaire +1 more source
Nature, 1971
IT has often been said that the inhabitants of arid regions seem to require far less fluid than non-indigenous visitors1, but opinions vary as to whether this discrepancy is attributable to ethnic differences in the inherent physiological mechanisms which are concerned with sweating and water metabolism, or to cultural-adaptive factors such as diet ...
openaire +2 more sources
IT has often been said that the inhabitants of arid regions seem to require far less fluid than non-indigenous visitors1, but opinions vary as to whether this discrepancy is attributable to ethnic differences in the inherent physiological mechanisms which are concerned with sweating and water metabolism, or to cultural-adaptive factors such as diet ...
openaire +2 more sources
Early Holocene greening of the Sahara requires Mediterranean winter rainfall
Proceedings of the National Academy of Sciences of the United States of America, 2021Rachid Cheddadi +2 more
exaly
The International Journal of African Historical Studies, 1990
Daniel F. McCall, Alfred Muzzolini
openaire +1 more source
Daniel F. McCall, Alfred Muzzolini
openaire +1 more source
Le Globe. Revue genevoise de géographie
Aucapitaine Henri. Ouaregla, Sahara algérien. In: Le Globe. Revue genevoise de géographie, tome 140, 2000. Cent ans d'exploration à Genève : l'Afrique au tournant des siècles. pp. 75-94.
openaire +3 more sources
Aucapitaine Henri. Ouaregla, Sahara algérien. In: Le Globe. Revue genevoise de géographie, tome 140, 2000. Cent ans d'exploration à Genève : l'Afrique au tournant des siècles. pp. 75-94.
openaire +3 more sources
Sahara: Prehistory and History of the Sahara I
The International Journal of African Historical Studies, 1990Daniel F. McCall +1 more
openaire +1 more source
Natural resource exploitation in Western Sahara: new research directions
Journal of North African Studies, 2022Joanna Allan
exaly