作者: Xin Jia , Yonggang Sun , Lin Wang , Wenfeng Sun , Zhijun Zhao
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摘要: Despite the proposed climate–human connection in West Liao River Basin during Bronze Age, question of how climate change could have affected subsistence strategies, and consequently, cultural transformation from Lower Xiajiadian to Upper periods, has never been systematically explored. Based on radiocarbon dating analysis plant remains recovered by flotation, as well spatial distribution archaeological sites, this study investigates strategies ancient people their influence development (3900–3400 cal. yr BP) periods (3000–2500 cal. BP). Carbonized seeds collected 13 sites reveal that engaged millet-based agriculture area throughout Age. Favorable Holocene Optimum promoted millet farming among Culture. The end its asso...