| A reconstruction of late Pleistocene relative sea level in the south Bohai Sea, China, based on sediment grain-size analysis | |
| Yi, Liang1,2,3; Yu, Hongjun1; Ortiz, Joseph D.3; Xu, Xingyong1; Qiang, Xiaoke4; Huang, Haijun5; Shi, Xuefa1; Deng, Chenglong6; Yi, L (reprint author), Bei Tu Cheng Xi Lu 19, Beijing 100029, Peoples R China. | |
| 2012-12-15 | |
| 发表期刊 | SEDIMENTARY GEOLOGY
 |
| ISSN | 0037-0738 |
| 卷号 | 281页码:88-100 |
| 文章类型 | Article |
| 摘要 | Future anthropogenic sea-level rise and its impact on coastal regions is an important issue facing human civilizations. Due to the short nature of the instrumental record of sea-level change, development of proxies for sea-level change prior to the advent of instrumental records is essential to reconstruct long-term background sea-level changes on local, regional and global scales. Here, we employ numerical methods to partition sediment grain size using a combined database of marine surface and core samples, and to quantitatively reconstruct sea-level variation since the late Pleistocene in the south Bohai Sea, China. Our sea-level reconstruction indicates that relative sea-level changes in the southern Bohai Sea track global sea-level variation for the duration of the record. The results also indicate substantial regression from 70 to 30 cal kyr BP, and potentially subarial exposure from 38 to 20 cal kyr BP. Our results document the feasibility of reconstructing relative sea-level change by numerical partitioning of sediment grain size data, demonstrating the potential for future applications. (C) 2012 Elsevier B.V. All rights reserved. |
| 关键词 | Sea-level Reconstruction Sediment Grain Size Mathematical Partitioning Late Pleistocene Bohai Sea (China) |
| 学科领域 | Geology |
| DOI | 10.1016/j.sedgeo.2012.08.007 |
| URL | 查看原文 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000312754900007 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/12490 |
| 专题 | 海洋地质与环境重点实验室 |
| 通讯作者 | Yi, L (reprint author), Bei Tu Cheng Xi Lu 19, Beijing 100029, Peoples R China. |
| 作者单位 | 1.State Ocean Adm, Inst Oceanog 1, Key Lab Marine Sedimentol & Environm Geol, Qingdao 266061, Peoples R China 2.E China Normal Univ, State Key Lab Estuarine & Coastal Res, Shanghai 200062, Peoples R China 3.Kent State Univ, Dept Geol, Kent, OH 44242 USA 4.Chinese Acad Sci, State Key Lab Loess & Quaternary Geol, Inst Earth Environm, Xian 710075, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China 6.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yi, Liang,Yu, Hongjun,Ortiz, Joseph D.,et al. A reconstruction of late Pleistocene relative sea level in the south Bohai Sea, China, based on sediment grain-size analysis[J]. SEDIMENTARY GEOLOGY,2012,281:88-100. |
| APA | Yi, Liang.,Yu, Hongjun.,Ortiz, Joseph D..,Xu, Xingyong.,Qiang, Xiaoke.,...&Yi, L .(2012).A reconstruction of late Pleistocene relative sea level in the south Bohai Sea, China, based on sediment grain-size analysis.SEDIMENTARY GEOLOGY,281,88-100. |
| MLA | Yi, Liang,et al."A reconstruction of late Pleistocene relative sea level in the south Bohai Sea, China, based on sediment grain-size analysis".SEDIMENTARY GEOLOGY 281(2012):88-100. |
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