Sediment provenance and evolution of the East Asian winter monsoon since 700 ka recorded by major elements in the West Philippine Sea
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 compositio...
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ftchinacasciocas:oai:ir.qdio.ac.cn:337002/16316 2023-05-15T13:40:36+02:00 Sediment provenance and evolution of the East Asian winter monsoon since 700 ka recorded by major elements in the West Philippine Sea Xu ZhaoKai Li TieGang Yu XinKe Li AnChun Tang Zheng Choi, JinYong Nan QingYun Li, TG 2013-03-01 http://ir.qdio.ac.cn/handle/337002/16316 https://doi.org/10.1007/s11434-012-5538-8 英语 eng CHINESE SCIENCE BULLETIN Xu ZhaoKai; Li Tiegang; Yu XinKe; Li AnChun; Tang Zheng; Choi, JinYong; Nan QingYun.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,2013,58(9):1044-1052 http://ir.qdio.ac.cn/handle/337002/16316 doi:10.1007/s11434-012-5538-8 6 Major Elements Provenance Eolian Dust East Asian Winter Monsoon West Philippine Sea Science & Technology - Other Topics Multidisciplinary Sciences Science & Technology PACIFIC LUZON CHINA GEOCHEMISTRY VARIABILITY PLATEAU UPLIFT LAVAS DUST CORE Article 期刊论文 2013 ftchinacasciocas https://doi.org/10.1007/s11434-012-5538-8 2022-06-27T05:35:29Z 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. 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 ... Article in Journal/Newspaper Antarc* Antarctic ice core Institute of Oceanology, Chinese Academy of Sciences: IOCAS-IR Antarctic Pacific The Antarctic Chinese Science Bulletin 58 9 1044 1052 |
institution |
Open Polar |
collection |
Institute of Oceanology, Chinese Academy of Sciences: IOCAS-IR |
op_collection_id |
ftchinacasciocas |
language |
English |
topic |
Major Elements Provenance Eolian Dust East Asian Winter Monsoon West Philippine Sea Science & Technology - Other Topics Multidisciplinary Sciences Science & Technology PACIFIC LUZON CHINA GEOCHEMISTRY VARIABILITY PLATEAU UPLIFT LAVAS DUST CORE |
spellingShingle |
Major Elements Provenance Eolian Dust East Asian Winter Monsoon West Philippine Sea Science & Technology - Other Topics Multidisciplinary Sciences Science & Technology PACIFIC LUZON CHINA GEOCHEMISTRY VARIABILITY PLATEAU UPLIFT LAVAS DUST CORE Xu ZhaoKai Li TieGang Yu XinKe Li AnChun Tang Zheng Choi, JinYong Nan QingYun Li, TG Sediment provenance and evolution of the East Asian winter monsoon since 700 ka recorded by major elements in the West Philippine Sea |
topic_facet |
Major Elements Provenance Eolian Dust East Asian Winter Monsoon West Philippine Sea Science & Technology - Other Topics Multidisciplinary Sciences Science & Technology PACIFIC LUZON CHINA GEOCHEMISTRY VARIABILITY PLATEAU UPLIFT LAVAS DUST CORE |
description |
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. 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 ... |
format |
Article in Journal/Newspaper |
author |
Xu ZhaoKai Li TieGang Yu XinKe Li AnChun Tang Zheng Choi, JinYong Nan QingYun Li, TG |
author_facet |
Xu ZhaoKai Li TieGang Yu XinKe Li AnChun Tang Zheng Choi, JinYong Nan QingYun Li, TG |
author_sort |
Xu ZhaoKai |
title |
Sediment provenance and evolution of the East Asian winter monsoon since 700 ka recorded by major elements in the West Philippine Sea |
title_short |
Sediment provenance and evolution of the East Asian winter monsoon since 700 ka recorded by major elements in the West Philippine Sea |
title_full |
Sediment provenance and evolution of the East Asian winter monsoon since 700 ka recorded by major elements in the West Philippine Sea |
title_fullStr |
Sediment provenance and evolution of the East Asian winter monsoon since 700 ka recorded by major elements in the West Philippine Sea |
title_full_unstemmed |
Sediment provenance and evolution of the East Asian winter monsoon since 700 ka recorded by major elements in the West Philippine Sea |
title_sort |
sediment provenance and evolution of the east asian winter monsoon since 700 ka recorded by major elements in the west philippine sea |
publishDate |
2013 |
url |
http://ir.qdio.ac.cn/handle/337002/16316 https://doi.org/10.1007/s11434-012-5538-8 |
geographic |
Antarctic Pacific The Antarctic |
geographic_facet |
Antarctic Pacific The Antarctic |
genre |
Antarc* Antarctic ice core |
genre_facet |
Antarc* Antarctic ice core |
op_relation |
CHINESE SCIENCE BULLETIN Xu ZhaoKai; Li Tiegang; Yu XinKe; Li AnChun; Tang Zheng; Choi, JinYong; Nan QingYun.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,2013,58(9):1044-1052 http://ir.qdio.ac.cn/handle/337002/16316 doi:10.1007/s11434-012-5538-8 |
op_rights |
6 |
op_doi |
https://doi.org/10.1007/s11434-012-5538-8 |
container_title |
Chinese Science Bulletin |
container_volume |
58 |
container_issue |
9 |
container_start_page |
1044 |
op_container_end_page |
1052 |
_version_ |
1766137513849651200 |