Pre-Pottery Neolithic assemblages are best known from the fertile areas of the Mediterranean Levant. The archaeological site of Jebel Qattar 101 (JQ-101), at Jubbah in the southern part of the Nefud Desert of northern Saudi Arabia, contains a large collection of stone tools, adjacent to an Early Holocene palaeolake. The stone tool assemblage contains lithic types, including El-Khiam and Helwan projectile points, which are similar to those recorded in Pre-Pottery Neolithic A and Pre-Pottery Neolithic B assemblages in the Fertile Crescent. Jebel Qattar lies ∼500 kilometres outside the previously identified geographic range of Pre-Pottery Neolithic cultures. Technological analysis of the typologically diagnostic Jebel Qattar 101 projectile points indicates a unique strategy to manufacture the final forms, thereby raising the possibility of either direct migration of Levantine groups or the acculturation of mobile communities in Arabia. The discovery of the Early Holocene site of Jebel Qattar suggests that our view of the geographic distribution and character of Pre-Pottery Neolithic cultures may be in need of revision.

International audienceThis paper argues that the wide geographical distribution of desert kites, which are huge archaeological structures of stone visible from satellite images, must be more broadly acknowledged as a momentous factor in the study of their variability and function. This is important so that researchers can more accurately understand and interpret their impact on biodiversity, landscapes and subsistence patterns. The first results and perspectives of the Globalkites research project are discussed and presented. Often considered as hunting traps, the kites could have also been used for animal husbandry. In a broader archaeological context, where kites seem to have been operating from the Neolithic to recent historical times, we propose an interdisciplinary approach at the crossroads of anthropology (archaeology and ethnology), geomatics and Geographic Information Systems (GIS), geostatistics, mathematics and computerized data processing and geoarchaeological and bioarchaeological sciences (isotope studies, paleoclimatology, archaeozoology…). The principal aims of the project are to clearly articulate the variability of the structures and their relationship with the function and chronology of the kites. It is also crucial to discuss the wide distribution of these structures across the Middle East and Central Asia as a global phenomenon and the ideas that explain the dispersal and movements of people and/or traditions must be addressed

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Oases are subject to decreasing resources and changing human activities. Fully aware of their rich heritage, the United Arab Emirates (UAE) have undertaken work to preserve and revitalize these oases. However, there is a clear lack of understanding of the dynamic links between climate change, hydraulic and agricultural management, and socioeconomic activities. To clarify these links, our team conducted a systematic geoarchaeological, geophysical, spatial, and chronological study of the Masafi oasis, UAE. Results indicate the existence of a natural humid area as early as the late Pleistocene (~18 cal ka BP). These conditions persist during the early-mid Holocene with drainage activation and soil development (~12–6.3 ka). During the late Holocene, after the emergence of the “artificial” oasis around ~3250 cal yr BP, cycles of intense management suggesting water availability (~3250–2380 cal yr BP; 550 cal yr BP) alternate with episodes of fluvial detritism (~2380–1870 cal yr BP; >550 cal yr BP) and scattered evidence of farming activities with complex hydroclimatic signatures (~2300–550 cal yr BP). These results, together with regional environmental data, indicate that water and soil resources were available and exploited strategically throughout the Holocene despite adverse climatic conditions, and the oasis of Masafi could have acted as a desert refugium.

Depuis une dizaine d'années, la mise en ligne libre des images satellitaires à haute résolution a permis la découverte de très nombreux desert kites, constructions en pierre de très grande taille qui jalonnent les marges désertiques du Croissant fertile. Leur nombre et l'étendue de leur répartition géographique laissent soupçonner un phénomène dont la portée était jusqu'à présent sousestimée. On connaît par ailleurs beaucoup mieux leur diversité morphologique qui se manifeste de façon régionalisée. Cet article a pour objectif de faire un bilan de ces nouvelles connaissances. La question d'un processus de diffusion culturelle de la construction et de l'usage des kites -et d'autres constructions qui peuvent éventuellement leur être apparentées -est discutée en mettant en relation les données spatiales acquises à distance et la connaissance issue des travaux de terrain qui ont permis, ces dernières années, des avancées significatives sur les questions d'âges et de fonctions.

International audienceDesert kites are found across a vast region. This paper presents a detailed description of kites from the Harrat al-Shaam region (Jordan) and proposes a comparative study, as well as an analysis of the morphology and organisation of kites known from Mount Aragats (Armenia) and the Ustyurt Plateau (Kazakhstan). A complete inventory of the structures in each region highlights their architectural characteristics and their spatial distribution in the landscape. Some preliminary results were obtained by comparing both regions: the core area in eastern Jordan, and peripheries—sometimes very distant—such as in the Caucasus and Central Asia. Chronological data were also compared, when available. All these different and complementary aspects were finally combined with satellite imagery analyses. The interactive process between satellite images and fieldwork observations has enriched both approaches, while yielding preliminary key elements of interpretation for a better understanding of the kite phenomenon on a global scale

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