5,200-year-old cereal grains from the eastern Altai Mountains redate the trans-Eurasian crop exchange
文献类型：期刊论文
| 作者 | Zhou, Xinying3,4,6; Yu, Jianjun1; Spengler, Robert Nicholas2; Shen, Hui3,4; Zhao, Keliang3,4,6; Ge, Junyi3,4,6; Bao, Yige3,4; Liu, Junchi3,4,6; Yang, Qingjiang3,4; Chen, Guanhan3,4 |
| 刊名 | NATURE PLANTS
 |
| 出版日期 | 2020-02-01 |
| 卷号 | 6期号:2页码:78-87 |
| ISSN号 | 2055-026X |
| DOI | 10.1038/s41477-019-0581-y |
| 通讯作者 | Spengler, Robert Nicholas(spengler@shh.mpg.de) ; Li, Xiaoqiang(lixiaoqiang@ivpp.ac.cn) |
| 英文摘要 | The spread of wheat and barley involves evolutionary and human adaptation but has been difficult to date properly. Findings from a cave site suggest a much earlier transfer of cereal grains across Eurasia. Wheat and barley evolved from large-seeded annual grasses in the arid, low latitudes of Asia; their spread into higher elevations and northern latitudes involved corresponding evolutionary adaptations in these plants, including traits for frost tolerance and shifts in photoperiod sensitivity. The adaptation of farming populations to these northern latitudes was also a complex and poorly understood process that included changes in cultivation practices and the varieties of crops grown. In this article, we push back the earliest dates for the spread of wheat and barley into northern regions of Asia as well as providing earlier cultural links between East and West Asia. The archaeobotanical, palynological and anthracological data we present come from the Tongtian Cave site in the Altai Mountains, with a punctuated occupation dating between 5,200 and 3,200 calibrated years bp, coinciding with global cooling of the middle-late Holocene transition. These early low-investment agropastoral populations in the north steppe area played a major role in the prehistoric trans-Eurasian exchange. |
| WOS关键词 | LATE HOLOCENE ; FOOD GLOBALIZATION ; BROOMCORN MILLET ; CLIMATE-CHANGE ; HEXI CORRIDOR ; WHEAT ; AGRICULTURE ; STEPPE ; CHINA ; SETTLEMENT |
| 资助项目 | National Natural Science Foundation of China[41572161] ; National Natural Science Foundation of China[41730319] ; Strategic Pilot Science and Technology Projects of Chinese Academy of Sciences[XDB26000000] ; National Basic Research Programme of China, 973 Programme[2015CB953800] ; Youth Innovation Promotion Association of Chinese Academy of Sciences |
| WOS研究方向 | Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000513314600003 |
| 出版者 | NATURE PUBLISHING GROUP |
| 资助机构 | National Natural Science Foundation of China ; Strategic Pilot Science and Technology Projects of Chinese Academy of Sciences ; National Basic Research Programme of China, 973 Programme ; Youth Innovation Promotion Association of Chinese Academy of Sciences |
| 源URL | [http://119.78.100.205/handle/311034/17141]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 |
| 通讯作者 | Spengler, Robert Nicholas; Li, Xiaoqiang |
| 作者单位 | 1.Xinjiang Autonomous Reg Inst Cultural Rel & Archa, Urumqi, Peoples R China 2.Max Planck Inst Sci Human Hist, Jena, Germany 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing, Peoples R China 5.Univ Sydney, Dept Archeol, Sydney, NSW, Australia 6.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Xinying,Yu, Jianjun,Spengler, Robert Nicholas,et al. 5,200-year-old cereal grains from the eastern Altai Mountains redate the trans-Eurasian crop exchange[J]. NATURE PLANTS,2020,6(2):78-87. |
| APA | Zhou, Xinying.,Yu, Jianjun.,Spengler, Robert Nicholas.,Shen, Hui.,Zhao, Keliang.,...&Li, Xiaoqiang.(2020).5,200-year-old cereal grains from the eastern Altai Mountains redate the trans-Eurasian crop exchange.NATURE PLANTS,6(2),78-87. |
| MLA | Zhou, Xinying,et al."5,200-year-old cereal grains from the eastern Altai Mountains redate the trans-Eurasian crop exchange".NATURE PLANTS 6.2(2020):78-87. |
入库方式： OAI收割
来源：古脊椎动物与古人类研究所
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