Pleistocene Palaeoecology of Olduvai Gorge (Tanzania) through the study of archaeological sediments
Ìý | Email:Ìýana.vital.16@ucl.ac.ukÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌý
|
- Profile
Pleistocene Palaeoecology of Olduvai Gorge (Tanzania) through the study of archaeological sediments
With my doctoral project I want to examine how our earliest human ancestors thrived or perished in the shifting environment of Early Pleistocene Olduvai Gorge (Tanzania). This project will draw on archaeological, palaeoanthropological and geological data to achieve an understanding of occupation of this region by early humans. Olduvai Gorge is particularly rich in human remains and artefacts, having produced crucial data on our taxonomic tree, the evolution of hominins, and on two early stone tool technocomplexes – Oldowan and Acheulean. Moreover, part of the research interest devoted to this region is due to its geological framework, as archaeological sites were affected by tectonic, faulting, tilting and subsidence events. The main goal of this project is to reconstruct palaeoenvironmental changes at Olduvai Gorge, and how these influenced human adaptations in the area. To reach such a goal, this project will analyse sediments from lacustrine and peri-lacustrine deposits throughout Olduvai Gorge, focusing on their clayey composition. Clay minerals are important environmental markers, for which their study in this project will help shed light on the type and duration of palaeoenvironmental changes that occurred at this region. Such a study will include, for instance, geochemical, micromorphological and petrographic analyses. The information gathered from these analyses will then be cross-examined against the palaeoanthropological data previously obtained for this area, in an effort to understand how these changes influenced the livelihood of hominin groups. This project represents a further addition of knowledge to a very important part of our deep past, especially concerning our Genus’ adaptability to changing landscapes.
FundingÌý
Education
MSc, Environmental Archaeology, Â鶹´«Ã½ÊÓƵÍøÕ¾, 2018
MA, Archaeology of Europe and Historical Archaeology, Leiden University, 2015
BA, Archaeology, University of Lisbon, 2014