Lucile Crété

PhD student at Bournemouth University, Faculty of Science and Technology, Department of Life and Environmental Sciences

The Omo-Turkana basin (Kenya/ Ethiopia) is a key reference region for human evolutionary studies, and provides a detailed record of vertebrate evolutionary patterns. Several aspects of hominins’ ecology and habitats can be investigated using fossils preserved here, as well as global climate and regional environmental processes that drove our evolution.

My research project aims at reconstructing prevailing vegetation conditions through time in the Omo-Turkana basin between 3.5 and 1.6 million years ago, by examining the dietary evidence of the fossil impala (genus Aepyceros) and springbok (genus Antidorcas), through stable isotopes, mesowear and microwear evidence. Changes in the diets of the studied species are expected to be informative about larger-scale habitat and vegetation changes, due to the high dietary adaptability of these abundant mixed-feeding antelopes. A key part of this project will also be to assess the links between modern antelope diets and vegetation cover of the present landscapes, which will be quantified via remote sensing techniques

Research links: Researchgate, Academia, Linkedin

Supervisors: Sally Reynolds, Ross Hill, Philip Hopley