Sedimentary changes during the Holocene in the Bohai Sea and its paleoenvironmental implication
文献类型：期刊论文
| 作者 | Liu, JG ; Li, AC ; Chen, MH ; Xiao, SB ; Wan, SM |
| 刊名 | CONTINENTAL SHELF RESEARCH
 |
| 出版日期 | 2008 |
| 卷号 | 28期号:40827页码:1333-1339 |
| 关键词 | sedimentation Yellow Sea Warm Current manganese abnormity isotope Holocene Bohai Sea |
| ISSN号 | 0278-4343 |
| 通讯作者 | jgliu78@126.com ; acli@ms.qdio.ac.cn |
| 中文摘要 | Samples of two cores, Cores M5-5 and M7-4 in the Bohai Sea were analyzed in isotopes, grain size, heavy minerals, chemical compositions, and 14 C dating to reconstruct the sedimentation during the Holocene. Abrupt change in carbon and oxygen stable isotopes was recognized at Core M5-5 at about 6400 a BP, which was likely due to the intrusion of the Yellow Sea Warm Current (YSWC) extension into the Bohai Sea. At Core M7-4, sediments between 5900 and 6600 a BP (150-260 cm depth) became coarse-grained, containing rich garnet, high manganese content, and nil autogenic pyrite, indicating a very dynamic sedimentary event during which the ambience was transformed from reductive to oxidative, and sedimentation boosted. Meanwhile, the YSWC had invaded into the Bohai Sea indicated by rich planktonic foraminifera in this event. (c) 2008 Elsevier Ltd. All rights reserved. |
| 学科主题 | Oceanography |
| 收录类别 | SCI |
| 原文出处 | 40724 |
| WOS记录号 | WOS:000257279100009 |
| 公开日期 | 2011-07-03 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/4540]  |
| 专题 | 南海海洋研究所_中科院边缘海地质重点实验室 |
| 推荐引用方式 GB/T 7714 | Liu, JG,Li, AC,Chen, MH,et al. Sedimentary changes during the Holocene in the Bohai Sea and its paleoenvironmental implication[J]. CONTINENTAL SHELF RESEARCH,2008,28(40827):1333-1339. |
| APA | Liu, JG,Li, AC,Chen, MH,Xiao, SB,&Wan, SM.(2008).Sedimentary changes during the Holocene in the Bohai Sea and its paleoenvironmental implication.CONTINENTAL SHELF RESEARCH,28(40827),1333-1339. |
| MLA | Liu, JG,et al."Sedimentary changes during the Holocene in the Bohai Sea and its paleoenvironmental implication".CONTINENTAL SHELF RESEARCH 28.40827(2008):1333-1339. |
入库方式： OAI收割
来源：南海海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。