Willis, Anna, Roberts, Patrick, Kyaw, Myo Min, Win, Thu Thu, Pradier, Baptiste, King, Charlotte, Ilgner, Jana, Lucas, Mary, Cook, Amanda, Piper, Philip, and Pryce, T.O. (2023) Living in the dry zone: Stable isotope insights into palaeodiet in ancient Myanmar. Journal of Archaeological Science: Reports, 48. 103900.

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Abstract

Southeast Asia is becoming a region of increasing interest in discussions of past migration, the origins of agriculture, and past impacts of human land-use change on environments. Myanmar, situated at a geographic and cultural crossroads between East, South and Mainland Southeast Asia, is potentially a critical region for exploring these themes. However, direct data relating to subsistence in the region has been lacking. Here, we apply stable carbon and oxygen isotope analysis to tooth enamel from humans and associated fauna to examine the subsistence economy of two communities from Myanmar, Oakaie and Nyaung’gan, spanning the transitional period from the late Neolithic to the early Bronze Age (ca. 1300-700BC). Situated within the broader regional and local environmental context, our data demonstrate the δ13C values of the individuals from the communities of Oakaie and Nyaung’gan are significantly higher, and the δ18O values are significantly lower, than individuals from the other sites in Southeast Asia, however, neither are significantly different to the Chinese sites and they overlap broadly with individuals from Mayutian in Southern Yunnan Province. These findings provide a unique insight into the subsistence economy of the ancient inhabitants of the Central Dry Zone of Myanmar.

Item ID:	78201
Item Type:	Article (Research - C1)
ISSN:	2352-4103
Copyright Information:	© 2023 Elsevier Ltd. All rights reserved.
Funders:	Australian Research Council (ARC)
Projects and Grants:	ARC DE210101383
Date Deposited:	18 Apr 2023 00:05
FoR Codes:	43 HISTORY, HERITAGE AND ARCHAEOLOGY > 4301 Archaeology > 430101 Archaeological science @ 50% 43 HISTORY, HERITAGE AND ARCHAEOLOGY > 4301 Archaeology > 430102 Archaeology of Asia, Africa and the Americas @ 50%
SEO Codes:	13 CULTURE AND SOCIETY > 1307 Understanding past societies > 130702 Understanding Asia’s past @ 100%
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