Sediment provenance and evolution of the East Asian winter monsoon since 700 ka recorded by major elements in the West Philippine Sea
文献类型：期刊论文
| 作者 | Xu ZhaoKai1; Li TieGang1 ; Yu XinKe1; Li AnChun1; Tang Zheng2; Choi, JinYong3; Nan QingYun1; Li, TG
|
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2013-03-01 |
| 卷号 | 58期号:9页码:1044-1052 |
| 关键词 | major elements provenance eolian dust East Asian winter monsoon West Philippine Sea |
| ISSN号 | 1001-6538 |
| 通讯作者 | Li, TG |
| 中文摘要 | To synthetically realize the character of major-element compositions as well as its significance for provenance and paleoenvironment recorded in core sediments of the West Philippine Sea over the last 700 ka, grain size and major elements of 221 bulk sediments, together with major-element compositions in the detrital phase of 16 typical samples, in core MD06-3047 collected from the Benham Rise were analyzed. Both discrimination plot and R-mode factor analysis indicate that vertical changes of major elements are mainly controlled by the sedimentation of nearby volcanic matter and the eolian dust input, whereas influences from marine biologic deposition and hydrothermal activity are minor. In particular, Al2O3 and K2O are representative of an eolian dust factor. The variation in the eolian dust factor score is characterized by the obviously glacial-interglacial periodicity and can be well compared with the paleotemperature record of the Antarctic ice core and the evolution of the East Asian winter monsoon (EAWM) recorded in the Chinese loess sequence, and then offers a new proxy for the evolution history of eolian dust input into the study area that is controlled by the EAWM intensity and aridity in the continental source regions of atmospheric dust. |
| 英文摘要 | To synthetically realize the character of major-element compositions as well as its significance for provenance and paleoenvironment recorded in core sediments of the West Philippine Sea over the last 700 ka, grain size and major elements of 221 bulk sediments, together with major-element compositions in the detrital phase of 16 typical samples, in core MD06-3047 collected from the Benham Rise were analyzed. Both discrimination plot and R-mode factor analysis indicate that vertical changes of major elements are mainly controlled by the sedimentation of nearby volcanic matter and the eolian dust input, whereas influences from marine biologic deposition and hydrothermal activity are minor. In particular, Al2O3 and K2O are representative of an eolian dust factor. The variation in the eolian dust factor score is characterized by the obviously glacial-interglacial periodicity and can be well compared with the paleotemperature record of the Antarctic ice core and the evolution of the East Asian winter monsoon (EAWM) recorded in the Chinese loess sequence, and then offers a new proxy for the evolution history of eolian dust input into the study area that is controlled by the EAWM intensity and aridity in the continental source regions of atmospheric dust. |
| WOS标题词 | Science & Technology |
| 学科主题 | Science & Technology - Other Topics |
| 类目[WOS] | Multidisciplinary Sciences |
| 研究领域[WOS] | Science & Technology - Other Topics |
| 关键词[WOS] | PACIFIC ; LUZON ; CHINA ; GEOCHEMISTRY ; VARIABILITY ; PLATEAU ; UPLIFT ; LAVAS ; DUST ; CORE |
| 收录类别 | SCI |
| 原文出处 | 10.1007/s11434-012-5538-8 |
| 语种 | 英语 |
| WOS记录号 | WOS:000316219500013 |
| 公开日期 | 2014-07-17 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/16316]  |
| 专题 | 海洋研究所_海洋地质与环境重点实验室 |
| 通讯作者 | Li, TG |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China 2.Minist Land & Resources China, Qingdao Inst Marine Geol, Key Lab Marine Hydrocarbon Resources & Environm G, Qingdao 266071, Peoples R China 3.Kunsan Natl Univ, Dept Oceanog, Kunsan 573701, South Korea |
| 推荐引用方式 GB/T 7714 | Xu ZhaoKai,Li TieGang,Yu XinKe,et al. Sediment provenance and evolution of the East Asian winter monsoon since 700 ka recorded by major elements in the West Philippine Sea[J]. CHINESE SCIENCE BULLETIN,2013,58(9):1044-1052. |
| APA | Xu ZhaoKai.,Li TieGang.,Yu XinKe.,Li AnChun.,Tang Zheng.,...&Li, TG.(2013).Sediment provenance and evolution of the East Asian winter monsoon since 700 ka recorded by major elements in the West Philippine Sea.CHINESE SCIENCE BULLETIN,58(9),1044-1052. |
| MLA | Xu ZhaoKai,et al."Sediment provenance and evolution of the East Asian winter monsoon since 700 ka recorded by major elements in the West Philippine Sea".CHINESE SCIENCE BULLETIN 58.9(2013):1044-1052. |
入库方式： OAI收割
来源：海洋研究所
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