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Environmental and cultural changes during the terminal Neolithic: Qingpu, Yangtze delta, eastern ChinaSchool of Natural Sciences, Department of Geography, Trinity College Dublin, Dublin 2, Ireland, freea{at}graduate.uwa.edu.au
School of Earth and Geographical Sciences, The University of Western Australia, 35 Stirling Highway, Crawley WA 6009, Australia
Institute for Environmental Research, Australian Nuclear Science and Technology Organisation, Menai, NSW 2234, Australia
School of Natural Sciences, Department of Geography, Trinity College Dublin, Dublin 2, Ireland
School of Ocean and Earth Sciences, Tongji University, 1239 Siping Road, Shanghai 200092, China The lower Yangtze, eastern China, was colonized by several Neolithic and Bronze Age cultures giving rise to possibly the highest concentration of prehistoric sites in the world. Early Neolithic cultures in the delta region cultivated rice (Oryza sativa) and agricultural developments appear to have occurred throughout the Neolithic with abrupt socio-economic changes possibly associated with the terminal Neolithic. Given the extensive history of environmental exploitation and well-preserved archaeological sites, the Yangtze delta is an ideal setting to explore the complex interactions between humans and their environment. Multiproxies of environmental changes, namely pollen, charcoal and phytoliths, in a 14C AMS-dated sequence of sediments from an exposed profile at Qingpu, Yangtze delta, were investigated. 14C AMS dating indicates that the age range of the sedimentary sequence analysed is from c. 1800 to 6000 BP, and therefore encompasses the terminal Neolithic and subsequent Bronze Age in the region. This paper reviews this sediment-based evidence in the light of current understanding of human—environment interactions during a critical phase of the development of the Yangtze delta and associated human cultures.
Key Words: Pollen charcoal phytoliths Yangtze delta China Neolithic environmental change cultural change rice Holocene.
The Holocene, Vol. 17, No. 7,
875-887 (2007) |
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