In:
The Holocene, SAGE Publications, Vol. 31, No. 2 ( 2021-02), p. 240-246
Abstract:
The lack of archaeological work has long impeded our understanding of prehistoric and historical human inhabitation and East-West interactions on the southeastern Tibetan Plateau (TP). In this study, we conducted a series of systematic archaeological investigations in the Nyingchi region, on the southeastern TP. We examined archaeological stratigraphies from 10 sites and collected charred seeds and charcoals for accelerator mass spectrometry (AMS) dating. The 26 radiocarbon dates show that the earliest inhabitation in the Nyingchi region can be traced back to as early as the fifth millennium BP. In addition, results of summed probability distribution (SPD) of radiocarbon dates suggest that intensive human activities occurred between c. 2700 and 2000 cal. yr BP. Together with the pottery net sinkers found in previous investigation, the newly identified archaeobotanical assemblages, including crops such as barley ( Hordeum vulgare), naked barley ( Hordeum vulgare var. nudum), wheat ( Triticum aestivum) and pea ( Pisum sativum), also confirm that cultivation and fishing were important subsistence strategies for people living in the prehistoric Nyingchi. The discoveries of domesticated crops from Southwest Asia also suggest that the southeastern TP, represented by the Nyingchi region, was part of the early communication network between the East and the West, predating historical Highland Silk Road.
Type of Medium:
Online Resource
ISSN:
0959-6836
,
1477-0911
DOI:
10.1177/0959683620970255
Language:
English
Publisher:
SAGE Publications
Publication Date:
2021
detail.hit.zdb_id:
2027956-5
SSG:
14
SSG:
3,4
