Culture prosperity of late longshan on north Shaanxi and its environmental background
The late Longshan culture of north Shaanxi was flouring, while that of the southern Inner Mongolia was declined and migrated to the south. Meanwhile, in Guanzhong Basin, the culture was also declined to the bottom. In this paper, we aimed to know the possible climatic factors drove the occurrence of these culture phenomena. A compile of Holocene climate records related to these three regions were collected and analyzed. The following results can be drawn: after 4.4 Ka BP, the climate of Inner Mongolia was becoming colder and drier which could not support the agriculture subsistence again and the people therefore migrated to the north Shaanxi along the Yellow River. Second, a generally drier and cooler climate with intermittent warmer, wetter conditions developed in north Shaanxi during the mid-fourth millennium BC. This short warm and wet event (4.0-3.8/3.7Ka BP) attributed the prosperity of late longshan culture at this region. While the climate of the Guanzhong Basin and the North China Plain was warm-humid and extreme flooding events occurred frequently. The spatial distribution of culture was limited by the frequent floods and there was obvious decrease of the site numbers. In conclusion, people made diverse response strategies corresponding to different environmental background.
Cite this Record
Culture prosperity of late longshan on north Shaanxi and its environmental background. Jianxin Cui, Hong Chang. Presented at The 81st Annual Meeting of the Society for American Archaeology, Vancouver, British Columbia. 2017 ( tDAR id: 431681)
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min long: 66.885; min lat: -8.928 ; max long: 147.568; max lat: 54.059 ;
Abstract Id(s): 15001