Review of recent developments in aeolian dust signals of sediments from the North Pacific Ocean based on magnetic minerals
文献类型：期刊论文
| 作者 | Zhang, Qiang4,5; Liu, Qingsong1,2; Sun, Youbin3 |
| 刊名 | GEOLOGICAL MAGAZINE
 |
| 出版日期 | 2020-05-01 |
| 卷号 | 157期号:5页码:790-805 |
| 关键词 | aeolian dust North Pacific Ocean sediments environmental and rock magnetism |
| ISSN号 | 0016-7568 |
| DOI | 10.1017/S0016756819000712 |
| 通讯作者 | Liu, Qingsong(qsliu@sustech.edu.cn) |
| 英文摘要 | The North Pacific Ocean (NPO) has received abundant aeolian dust transported by westerlies from the Asian inland. The aeolian components preserved in NPO sediments record information on palaeoclimatic and palaeoenvironmental changes in Asian source areas at different timescales. Previous studies have systematically investigated the source-sink effect of aeolian dust using the sedimentology, geochemistry, isotope and magnetic methods. In this study, we focus more on recent developments of aeolian signals in NPO sediments obtained by magnetic approaches. Generally, aeolian components contain a mixture of magnetite, maghemite, hematite and goethite of different origins. Magnetic properties (mineral category, concentration and particle size) of these minerals are modulated primarily by climatic/environmental conditions in source areas and sorting effects during the transportation process. Compared with the other methods, magnetic measurements have the advantages of non-sample destruction, high sensitivity and high efficiency. Finally, future studies are also discussed to address the importance of magnetism for tracing the dynamic transportation processes of the aeolian dust. |
| WOS关键词 | LOW-TEMPERATURE OXIDATION ; DOMAIN STATE DIAGNOSIS ; LAST GLACIAL MAXIMUM ; IRON-OXIDE MINERALS ; DEEP-SEA SEDIMENTS ; MARINE-SEDIMENTS ; CHINESE LOESS ; ACQUISITION CURVES ; REMANENCE CURVES ; EOLIAN DUST |
| 资助项目 | National Key R&D Program of China[2016YFA0601903] ; National Natural Sciences Foundation of China[41430962] ; NSFC-Shandong Joint Fund for Marine Science Research Centers[U1606401] ; National Program on Global Change and Air-Sea Interaction[GASI-GEOGE-03] ; Ocean Drilling Program - US National Science Foundation (NSF) |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000534526500009 |
| 出版者 | CAMBRIDGE UNIV PRESS |
| 资助机构 | National Key R&D Program of China ; National Natural Sciences Foundation of China ; NSFC-Shandong Joint Fund for Marine Science Research Centers ; National Program on Global Change and Air-Sea Interaction ; Ocean Drilling Program - US National Science Foundation (NSF) |
| 源URL | [http://ir.ieecas.cn/handle/361006/14766]  |
| 专题 | 地球环境研究所_古环境研究室 |
| 通讯作者 | Liu, Qingsong |
| 作者单位 | 1.Southern Univ Sci & Technol, Ctr Marine Magnetism CM2, Dept Ocean Sci & Engn, Shenzhen 518055, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Geol, Qingdao 266235, Peoples R China 3.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Peoples R China 4.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China 5.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Qiang,Liu, Qingsong,Sun, Youbin. Review of recent developments in aeolian dust signals of sediments from the North Pacific Ocean based on magnetic minerals[J]. GEOLOGICAL MAGAZINE,2020,157(5):790-805. |
| APA | Zhang, Qiang,Liu, Qingsong,&Sun, Youbin.(2020).Review of recent developments in aeolian dust signals of sediments from the North Pacific Ocean based on magnetic minerals.GEOLOGICAL MAGAZINE,157(5),790-805. |
| MLA | Zhang, Qiang,et al."Review of recent developments in aeolian dust signals of sediments from the North Pacific Ocean based on magnetic minerals".GEOLOGICAL MAGAZINE 157.5(2020):790-805. |
入库方式： OAI收割
来源：地球环境研究所
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