Found 23 datasets

Datasets Project Group Resources

Top down: New satellite data and ground-truth data as base for a reconstruction of ancient caravan routes. Examples from the Western Desert of Egypt Spatial

Thanks to new satellite data, it is possible to examine deserts area-wide for linear structures. Additionally, digital elevation models can be use to evaluate the geomorphological situation. In conjunction with historical sources and ground-truth data, these data allow us, for the first time, to reconstruct the position of the caravan routes with reasonable accuracy, here exemplified for the extremely arid Western Desert of Egypt. On the central Egyyptian Limestone Plateau where stony ground (hamada, serir)...
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Perched groundwater at the northwestern coast of Egypt: a case study of the Fuka Basin doi Spatial

Perched groundwater resources on the northwestern coast of Egypt have thus far been little studied. However, if replenished by rainwater, they can provide a considerable amount of renewable water, i.e., for sustainable irrigation. These resources are limited, show different salinity contents and are endangered by overuse, pollution and by the sea level rising in the context of global warming. This paper presents new climatic data, geomorphologic, geologic, geochemical and hydrological researches in...
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Kultur- und Landschaftswandel im ariden Afrika (Exkurs O. Bubenzer: Wüstenränder - sensitive ökologische, ökonomische und soziale Räume) Spatial

In vielen Trockengebieten der Erde haben der Klimawandel, ein überdurchschnittlich hoher Bevölkerungsdruck und eine zunehmende Ressourcen-, Nahrungsmittel- und Energienachfrage zu Landnutzungsänderungen, Migration, Ausweitung von Bewässerungsflächen oder zunehmender Verstädterung und damit einhergehenden Prozessen der Bodendegradation oder gar Desertifikation sowie zu physischem oder ökonomischem Wassermangel geführt. Während in prähistorischer Zeit das menschliche Handeln von den naturräumlichen...
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Ages for the Middle Stone Age of Southern Africa: Implications for Human Behavior and Dispersal Spatial

The expansion of modern human populations in Africa 80,000 to 60,000 years ago and their initial exodus out of Africa have been tentatively linked to two phases of technological and behavioral innovation within the Middle Stone Age of southern Africa—the Still Bay and Howieson’s Poort industries—that are associated with early evidence for symbols and personal ornaments. Establishing the correct sequence of events, however, has been hampered by inadequate chronologies. We report ages for nine sites from...
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Towards a Reconstruction of Land Use Potential - Case Studies from the Western Desert of Egypt doi Spatial

This chapter is situated in the field among archaeology, geomorphology, and ecology. Two case studies from different east-Saharan landscape units classify and analyse archaeological, geoscientific, and remote-sensing data of Early and Mid-Holocene archaeological sites. The section combines the approaches of landscape ecology and landscape archaeology. The aim is a parameterisation of the research areas with respect to structural and ecological features. The data were used within a Geographical...
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Early MIS 3 occupation of Mochena Borago Rockshelter, Southwest Ethiopian Highlands: Implications for Late Pleistocene archaeology, paleoenvironments and modern human dispersals doi Spatial

Between 70 and 50 ka BP, anatomically modern humans dispersed across and out of Africa to eventually populate all inhabitable continents. Knowledge of paleoenvironments and human behavioral patterns in Africa prior to and during these dispersals is crucial for understanding how and why hunter-gatherers were able to adapt rapidly to the new environments they encountered. However, few well-dated sites from this time period are known from the Horn of Africa, one of the purported staging areas for population...
Keywords: LRQ1 LRQ13 LRQ17 LRQ2
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Jungpleistozäne Küstenveränderungen am Roten Meer und die Ausbreitung des Modernen Menschen (B.Sc. thesis University of Cologne) Spatial

This Bachelor of Science thesis will show the changes of the coastal area of the Red Sea at the time of the Upper Pleistocene and their effects on the dispersal of anatomically modern humans (AMH). Thus insights about possible routes of migration of AMH out of Africa shall be gained. For this research the palaeoclimate, the sea level changes and the tectonic processes will be decribed. By reconstruction of coastal areas it will be shown that a trespassing of the Bab al-Mandab strait at the mouth of the Red...
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Die Klingentechnologie von Mochena Borago / Äthiopien. Innovation vor 40 000 Jahren. Arbeit zur Erlangung des Master of Arts. Köln 2013 Spatial

The emergence of blade technology is often seen as an important indicator for the spread of modern humans from Africa to Eurasia and its evolution has been widely researched in Europe and the Middle East. However technological studies from the supposed original area of Homo sapiens, the Horn of Africa and especially Ethiopia, are still lacking, as well as a generally accepted lithic typology. Therefore a detailed comparative technological study of the late Middle Stone Age (40-45 ka) inventories of Mochena...
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Mehrskalige geomorphometrische Analyse des Gebel Duwi, Ägyptische Ostwüste (diploma thesis University of Cologne) Spatial

This geography diploma thesis was written by Harriet Berkhan within the framework of the CRC 806 “Our Way to Europe: Culture-Environment Interaction and Human Mobility in the Late Quaternary” at the University of Cologne. The thesis looks into the working hypothesis, as to whether the current morphology can yield important evidence for the discussion about the “Out of Africa” dispersal of anatomically modern humans (AMH) and the reconstruction of the palaeoenvironment. Inasmuch as there are no large-scale...
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Wet feet or walking on sunshine? Reconstruction of wet-dry variations in the source region of modern man. The Chew Bahir project, southern Ethiopia. Spatial

Conference contribution (Poster) at the EGU Meeting in Vienna, April 2012
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Drill sites Chew Bahir Spatial

The drillsites with coordinates and max. coredepth of the Chew Bahir field campaigns in 2009 and 2010.