Critical role of climate change in plant selection and millet domestication in North China
文献类型：期刊论文
| 作者 | Yang, Xiaoyan6 ; Wu, Wenxiang6; Perry, Linda4,5; Ma, Zhikun7; Bar-Yosef, Ofer1; Cohen, David J.2; Zheng, Hongbo3; Ge, Quansheng6
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| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2018-05-18 |
| 卷号 | 8页码:9 |
| ISSN号 | 2045-2322 |
| DOI | 10.1038/s41598-018-26218-6 |
| 通讯作者 | Wu, Wenxiang(wuwx@igsnrr.ac.cn) ; Ge, Quansheng(geqs@igsnrr.ac.cn) |
| 英文摘要 | While North China is one of the earliest independent centers for cereal domestication in the world, the earliest stages of the long process of agricultural origins remain unclear. While only millets were eventually domesticated in early sedentary societies there, recent archaeobotanical evidence reported here indicates that grasses from the Paniceae (including millets) and Triticeae tribes were exploited together by foraging groups from the Last Glacial Maximum to the mid-Holocene. Here we explore how and why millets were selected for domestication while Triticeae were abandoned. We document the different exploitation and cultivation trajectories of the two tribes employing ancient starch data derived from nine archaeological sites dating from 25,000 to 5500 cal BP (LGM through mid-Holocene) in North China. With this diachronic overview, we can place the trajectories into the context of paleoclimatic reconstructions for this period. Entering the Holocene, climatic changes increased the yield stability, abundance, and availability of the wild progenitors of millets, with growing conditions increasingly favoring millets while becoming more unfavorable for grasses of the Triticeae tribe. We thus hypothesize that climate change played a critical role in the selection of millet species for domestication in North China, with early domestication evidenced by 8700 cal BP. |
| WOS关键词 | LAST GLACIAL MAXIMUM ; ASIAN SUMMER MONSOON ; YELLOW-RIVER VALLEY ; TIBETAN PLATEAU ; GRINDING STONES ; MOISTURE EVOLUTION ; EAST-ASIA ; RECONSTRUCTION ; AGRICULTURE ; VARIABILITY |
| 资助项目 | National Science and Technology Major Project of China[2015CB953801] ; National Natural Science Foundation of China[41371217] ; National Natural Science Foundation of China[41072140] ; National Natural Science Foundation of China[41230104] |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000432441400043 |
| 出版者 | NATURE PUBLISHING GROUP |
| 资助机构 | National Science and Technology Major Project of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/54808]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Wu, Wenxiang; Ge, Quansheng |
| 作者单位 | 1.Harvard Univ, Dept Anthropol, Cambridge, MA 02138 USA 2.Natl Taiwan Univ, Dept Anthropol, Taipei 10617, Taiwan 3.Yunnan Univ, Res Ctr Earth Syst Sci, Kunming 650091, Yunnan, Peoples R China 4.George Washington Univ, Dept Anthropol, Washington, DC USA 5.Fdn Archaeobotan Res Microfossils, Alexandria, VA USA 6.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 7.Northwest Univ, Sch Cultural Heritage, Xian 710069, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Xiaoyan,Wu, Wenxiang,Perry, Linda,et al. Critical role of climate change in plant selection and millet domestication in North China[J]. SCIENTIFIC REPORTS,2018,8:9. |
| APA | Yang, Xiaoyan.,Wu, Wenxiang.,Perry, Linda.,Ma, Zhikun.,Bar-Yosef, Ofer.,...&Ge, Quansheng.(2018).Critical role of climate change in plant selection and millet domestication in North China.SCIENTIFIC REPORTS,8,9. |
| MLA | Yang, Xiaoyan,et al."Critical role of climate change in plant selection and millet domestication in North China".SCIENTIFIC REPORTS 8(2018):9. |
入库方式： OAI收割
来源：地理科学与资源研究所
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