Intensive acorn processing in the early Holocene of southern China
- 14 September 2021
- journal article
- research article
- Published by SAGE Publications in The Holocene
- Vol. 32 (11), 1305-1316
- https://doi.org/10.1177/09596836211041732
Abstract
There is increasing evidence that the early rice farming communities of southern China emerged from societies heavily dependent on acorns. Recent archaeological investigations have recovered large quantities of acorn remains from multiple archaeological sites (10,000–6000 cal. BP) in the Lower Yangtze River Valley, suggesting that acorns were a staple food for preagricultural societies. However, most previous studies have focused on taxonomical identification, leaving us a poor understanding of acorn processing technology. This research addresses this shortcoming by conducting a systematic microbotanical residue analysis (starch and phytolith) of pottery and grinding stones from the Shangshan culture (10,000–8200 cal. BP). The results show that the artifacts analyzed were predominantly used for processing acorns, and to a lesser extent, USOs and cereals. Combining the microbotanical data and an ethnographic study, we reconstruct a 10,000-year-old acorn processing technology. We suggest that intensive acorn processing provided an impetus for the increased production of pottery and grinding stones in early Holocene China.Keywords
Funding Information
- Wenner-Gren Foundation (9635)
This publication has 70 references indexed in Scilit:
- Asynchronous marine-terrestrial signals of the last deglacial warming in East Asia associated with low- and high-latitude climate changesProceedings of the National Academy of Sciences of the United States of America, 2013
- Plant molecular phylogeography in China and adjacent regions: Tracing the genetic imprints of Quaternary climate and environmental change in the world’s most diverse temperate floraMolecular Phylogenetics and Evolution, 2011
- Neolithic agriculture, freshwater resources and rapid environmental changes on the lower Yangtze, ChinaQuaternary Research, 2011
- Behavioral adaptation of Pallas's squirrels to germination schedule and tannins in acornsBehavioral Ecology, 2009
- The Domestication Process and Domestication Rate in Rice: Spikelet Bases from the Lower YangtzeScience, 2009
- Phytoliths Analysis for the Discrimination of Foxtail Millet (Setaria italica) and Common Millet (Panicum miliaceum)PLOS ONE, 2009
- Native Americans as active and passive promoters of mast and fruit trees in the eastern USAThe Holocene, 2008
- Holocene-aged sedimentary records of environmental changes and early agriculture in the lower Yangtze, ChinaQuaternary Science Reviews, 2008
- Evidence for the early beginning (c. 9000 cal. BP) of rice domestication in China: a responseThe Holocene, 2007
- Physicochemical Properties of Pin Oak (Quercus palustris Muenchh.) Acorn StarchStarch ‐ Stärke, 2006