Microatoll record for large century-scale sea-level fluctuations in the mid-Holocene
文献类型：期刊论文
| 作者 | Yu, KF ; Zhao, JX ; Done, T ; Chen, TG |
| 刊名 | QUATERNARY RESEARCH
 |
| 出版日期 | 2009 |
| 卷号 | 71期号:3页码:354-360 |
| 关键词 | Microatoll Sea level Mid-Holocene South China Sea U-series Coral reef |
| ISSN号 | 0033-5894 |
| 通讯作者 | yukefu@gmail.com ; j.zhao@uq.edu.au |
| 中文摘要 | Coral microatolls have been long used as precise indicators of past sea level. but their use for precise definition of detailed sea-level fluctuations is still rare. Here we report twelve high-precision thermal ionization mass spectrometric Th-230 ages for twelve rims of five mid-Holocene microatolls from all emerged reef terrace at Leizhou Peninsula, northern South China Sea. This is a tectonically stable area, enabling Lis to reconstruct both the timing and trajectory of local sea-level fluctuations accurately. The elevations of these microatoll rims and cores were accurately determined relative to the surface of modern livin., microatolls at the same site. The results indicate that the sea level during, the period of 7050-6600 yr bp (years before AD 1950) Was about 171 to 219 cm above the present, With at least four Cycles of fluctuations. Over this 450 yr interval, sea level fluctuated by 20-40 cm on century scales. Crown Copyright (c) 2009 Published by University of Washington. All rights reserved. |
| 学科主题 | Geography, Physical; Geosciences, Multidisciplinary |
| 收录类别 | SCI |
| 原文出处 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| WOS记录号 | WOS:000265301600010 |
| 公开日期 | 2011-07-03 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/4626]  |
| 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 | Yu, KF,Zhao, JX,Done, T,et al. Microatoll record for large century-scale sea-level fluctuations in the mid-Holocene[J]. QUATERNARY RESEARCH,2009,71(3):354-360. |
| APA | Yu, KF,Zhao, JX,Done, T,&Chen, TG.(2009).Microatoll record for large century-scale sea-level fluctuations in the mid-Holocene.QUATERNARY RESEARCH,71(3),354-360. |
| MLA | Yu, KF,et al."Microatoll record for large century-scale sea-level fluctuations in the mid-Holocene".QUATERNARY RESEARCH 71.3(2009):354-360. |
入库方式： OAI收割
来源：南海海洋研究所
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