DR. VERONICA N. WAWERU, Stony Brook University, Stony Brook, New York, was awarded a grant in October 2009 to aid research on 'Chronology of Holocene Innovations and Inventions in West Turkana, Kenya.' Chronology data from this research provide better resolution for dates of innovations in West Turkana between 8.2ka and 0.87ka. The Holocene marks the introduction of domestic fauna in a region that until ~5ka relied on a hunting/gathering/fishing subsistence base. A combination of Thermoluminescence (TL) and Accelerator Mass Spectrometry (AMS) methods were used to refine the timeline for innovations at different paleo-habitats in West Turkana. The study confirms existing dates for the large fishing village of Lothagam and also yields older dates for the Later Holocene lacustrine sites of Lopoy and Napedet than previously known. Aggregate data from the Holocene in the Turkana Basin is uninformative about whether local hunter/fishers adopted pastoralism or if demic movements brought the new socio-economic package of domesticate fauna and pillar-building. Chronology data from this research and that of other scientists in the last 40 years point to the existence of a mixed strategy involving hunting, fishing, and use of small domestic stock up to the very late Holocene. Niche partitioning may explain the existence of multiple economic strategies where different social groups pursued varied subsistence strategies while maintaining exchange relations involving ceramics and domestic stock. Future research will seek to answer this question.
Post-Ph.D. Research Grant
New York, Stony Brook, State U. of
Waweru, Dr. Veronica Njoki, Stony Brook U., Stony Brook, NY - To aid research on 'Chronology of Holocene Innovations and Inventions in West Turkana, Kenya'