A record of Holocene climate change in the Guanzhong Basin, China, based on optical dating of a loess-palaeosol sequence
文献类型：期刊论文
| 作者 | Zhao, Hui; Chen, Fa-Hu; Li, Sheng-Hua; Wintle, Ann G.; Fan, Yu-Xin; Xia, Dun-Sheng |
| 刊名 | HOLOCENE
 |
| 出版日期 | 2007-11-01 |
| 卷号 | 17期号:7页码:1015-1022 |
| 关键词 | optical dating China loess-palaeosol sequence Holocene rapid climate change |
| ISSN号 | 0959-6836 |
| DOI | 10.1177/0959683607080530 |
| 通讯作者 | Zhao, Hui(hzhao@lzb.ac.cn) |
| 英文摘要 | Optical dating was used to obtain a chronology for a loess-palaeosol sequence in the Guanzhong Basin on the Loess Plateau in China. The sedimentary sequence recorded two dry episodes (3.7 similar to 2.4 ka and 1.2 similar to 0.8 ka ago) in the Holocene as shown by the presence of two layers of loess within the Holocene deposits. These two arid events are consistent with records of global climate change in the Holocene and also coincident with major historic events in China. This finding suggests that loess-paleosol sequences in China can record global climate changes and implies that rapid climate change affected the progress of human civilization. In addition, changes in the sedimentation rate through the section suggest that agricultural expansion may have accelerated the rate of dust accumulation. |
| 收录类别 | SCI |
| WOS关键词 | STIMULATED LUMINESCENCE ; POLYMINERAL GRAINS ; CULTURAL RESPONSE ; DUST ACCUMULATION ; NORTHERN CHINA ; WESTERN PART ; SAR PROTOCOL ; YR BP ; PLATEAU ; QUARTZ |
| WOS研究方向 | Physical Geography ; Geology |
| WOS类目 | Geography, Physical ; Geosciences, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000251541400014 |
| 出版者 | SAGE PUBLICATIONS LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2555946 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Zhao, Hui |
| 作者单位 | 1.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Key Lab Desert & Desertificat, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, MOE Key Lab Western Chinas Environm, CAEP, Lanzhou 730000, Peoples R China 3.Univ Hong Kong, Dept Earth Sci, Hong Kong, Hong Kong, Peoples R China 4.Univ Wales, Inst Geog & Earth Sci, Aberystwyth SY23 3DB, Dyfed, Wales |
| 推荐引用方式 GB/T 7714 | Zhao, Hui,Chen, Fa-Hu,Li, Sheng-Hua,et al. A record of Holocene climate change in the Guanzhong Basin, China, based on optical dating of a loess-palaeosol sequence[J]. HOLOCENE,2007,17(7):1015-1022. |
| APA | Zhao, Hui,Chen, Fa-Hu,Li, Sheng-Hua,Wintle, Ann G.,Fan, Yu-Xin,&Xia, Dun-Sheng.(2007).A record of Holocene climate change in the Guanzhong Basin, China, based on optical dating of a loess-palaeosol sequence.HOLOCENE,17(7),1015-1022. |
| MLA | Zhao, Hui,et al."A record of Holocene climate change in the Guanzhong Basin, China, based on optical dating of a loess-palaeosol sequence".HOLOCENE 17.7(2007):1015-1022. |
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来源：寒区旱区环境与工程研究所
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