globalchange  > 气候变化与战略
DOI: 10.1016/j.revpalbo.2020.104158
论文题名:
Human occupation, slash-burning and vegetation response from the final Pleistocene to the middle Holocene, Daling River basin, NE China
作者: Yang Q.; Zhou X.; Zhao C.; Gao Q.; Liu J.; Jia P.W.; Jia X.; Xin Y.; Zhao K.; Li X.
刊名: Review of Palaeobotany and Palynology
ISSN: 346667
出版年: 2020
卷: 275
语种: 英语
英文关键词: Chahai ; Early agriculture ; Human activity ; Middle Holocene ; Slash-burning ; Vegetation
Scopus关键词: climate change ; Holocene ; human activity ; humidity ; meadow ; Neolithic ; Pleistocene-Holocene boundary ; pollen ; radiocarbon dating ; shifting cultivation ; steppe ; succession ; China ; Daling River ; Liaoning
英文摘要: We present new radiocarbon dating, pollen and microcharcoal date from a section at a well-known early Neolithic site, Chahai, in Northeast China, to reconstruct vegetation and human occupation history and to evaluate human influence on the regional vegetation. The results suggested that the site was occupied in at least four main stages, 12,700–12,570, 10,200–9300, 7200–6300 and 2070–1920 cal yr BP, and that the periodic occupation and abandonment of the Chahai site was probably related to global millennial scale climate change. The regional vegetation change in Chahai region showed an increasing trend in humidity from the final Pleistocene to the middle Holocene; the vegetation was successively dominated by an arid steppe (12,700–12,570 cal yr BP) and moist meadow (10,200–9300 and 7200–6300 cal yr BP). Nevertheless, the reduction of the regional forest cover, indicated by a decrease in the proportion of tree pollen, was synchronous with population expansion locally around 7200–6300 cal yr BP. Our results demonstrate that the vegetation succession in the Chahai region was mainly controlled by climate change in the final Pleistocene and the early Holocene (12,700–12,570 and 10,200–9300 cal yr BP), while increased human activities and agricultural behavior played major roles in the degradation of the regional forest during the middle Holocene (7200–6300 cal yr BP). © 2020
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/158516
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作者单位: State Key Laboratory of Vertebrate Evolution and Human Origin, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing, 100044, China; CAS Center for Excellence in Life and Paleoenvironment, Beijing, 100044, China; University of Chinese Academy of Sciences, Beijing, 100049, China; Department of Archaeology, The University of Sydney, Sydney, NSW 2006, Australia; School of Geography, Nanjing Normal University, Najing, 210023, China; Liaoning Provincial Institute of Cultural Relics and Archaeology, Shenyang, 110000, China

Recommended Citation:
Yang Q.,Zhou X.,Zhao C.,et al. Human occupation, slash-burning and vegetation response from the final Pleistocene to the middle Holocene, Daling River basin, NE China[J]. Review of Palaeobotany and Palynology,2020-01-01,275
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