气候变化领域集成服务门户(CCPortal): Geospatial modelling of farmer-herder interactions maps cultural geography of Bronze and Iron Age Tibet, 3600-2200 BP

CCPortal

DOI	10.1038/s41598-023-50556-9
	Geospatial modelling of farmer-herder interactions maps cultural geography of Bronze and Iron Age Tibet, 3600-2200 BP
	Chen, Xinzhou; Lu, Hongliang; Liu, Xinyi; Frachetti, Michael D.
发表日期	2024
ISSN	2045-2322
卷号	14 期号:1
英文摘要	Tibetan cultures reflect deeply rooted, regional interactions and diverse subsistence practices across varied high-altitude environments of the Tibetan Plateau. Yet, it remains unclear how these cultural relationships and social interactions took shape through time and how they were influenced by ecologically oriented behavioral strategies (e.g. mobility) emerging in prehistory. Recent applications of network analysis provide novel tools to quantitatively measure shared forms of material culture, but there have been fewer attempts to couple social network analysis with fine-grained geospatial modelling of prehistoric human mobility in Tibet. In this study, we developed an integrated high-resolution geospatial model and network analysis that simulates and correlates subsistence-based mobility and ceramic-based cultural material connectivity across the Tibetan Plateau. Our analysis suggests that (1) ecologically driven patterns of subsistence-based mobility correspond geographically with Bronze and Iron Ages settlement patterns across the Tibetan Plateau; (2) diverse material interaction networks among communities within western and central Tibet and trans-Himalayan connectivity across the broader Inner Asian Mountain Corridor can be linked to modeled differences in regional networks of subsistence mobility. This research provides ecological and archaeological insights into how subsistence-oriented mobility and interaction may have shaped documented patterns of social and material connectivity among regional Bronze and Iron Age communities of the Tibetan Plateau, prompting a reconsideration of Tibet's long-term cultural geography.
英文关键词	SOCIAL NETWORKS; ASIAN MONSOON; AGRICULTURE; HOLOCENE; PLATEAU; SETTLEMENT; CO2
WOS研究方向	Multidisciplinary Sciences
WOS记录号	WOS:001157186600032
来源期刊	SCIENTIFIC REPORTS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/282900
作者单位	Sichuan University; Washington University (WUSTL); Northwest University Xi'an
推荐引用方式 GB/T 7714	Chen, Xinzhou,Lu, Hongliang,Liu, Xinyi,et al. Geospatial modelling of farmer-herder interactions maps cultural geography of Bronze and Iron Age Tibet, 3600-2200 BP[J],2024,14(1).
APA	Chen, Xinzhou,Lu, Hongliang,Liu, Xinyi,&Frachetti, Michael D..(2024).Geospatial modelling of farmer-herder interactions maps cultural geography of Bronze and Iron Age Tibet, 3600-2200 BP.SCIENTIFIC REPORTS,14(1).
MLA	Chen, Xinzhou,et al."Geospatial modelling of farmer-herder interactions maps cultural geography of Bronze and Iron Age Tibet, 3600-2200 BP".SCIENTIFIC REPORTS 14.1(2024).