| Chronology of coastal aeolian deposition and its paleoenvironmental implications on the Liuao Peninsula of South China | |
| Jin Jian-hui; Li Zhi-zhong; Ling Zhi-yong; Zheng Fei; Xu Xiao-lin; Cheng Yan; Cao Xiang-dong; Li Zhi-xing; Zhang Wen-jing; Ren Yong-qing | |
| 2019-10 | |
| 发表期刊 | JOURNAL OF MOUNTAIN SCIENCE
 |
| ISSN | 1672-6316 |
| 卷号 | 16期号:12页码:2754-2769 |
| 摘要 | Coastal dunes are a common geomorphic type in sandy coastal zones. They are a record of the coupled evolutionary processes of the wind and ocean waves. Many coastal dune fields have developed on the east coast of Fujian China and now occur as widespread typical coastal aeolian sand landforms on the Liuao Peninsula, Gulei Peninsula and Dongshan Island, but it is difficult to evaluate the dynamic geomorphologic process of sandy coast due to the lack of systematic and accurate chronological data. In this study, we selected the Hutoushan (HTS) aeolian dune on the Liuao Peninsula as the research object. Optical dating and grain-size analysis were applied to sand samples from the aeolian sequence of a profile of the HTS dune. The results show that the ages of seven samples of this profile were in the range of 37.8-0.19 ka from 4.0 to 0.2 m deep. These correspond to the Marine Isotope Stage 3 (MIS3), abrupt climatic change events of 4.2 and 1.1 ka and the Little Ice Age (LIA), respectively. These samples displayed evidence of a longer-term climate trend in this area. The period of formation of this coastal aeolian dune corresponds to a cold and arid climate associated with the East Asia Winter Monsoon (EAWM). Periods of dune fixation and rubification are evidence of a hot and humid climate. Mobilization and stabilization of the aeolian dune is an important characteristic of the coastal evolution in South China since the late Pleistocene. |
| DOI | 10.1007/s11629-019-5551-3 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.isl.ac.cn/handle/363002/34043 |
| 专题 | 盐湖地质与环境实验室 中国科学院青海盐湖研究所 |
| 推荐引用方式 GB/T 7714 | Jin Jian-hui,Li Zhi-zhong,Ling Zhi-yong,et al. Chronology of coastal aeolian deposition and its paleoenvironmental implications on the Liuao Peninsula of South China[J]. JOURNAL OF MOUNTAIN SCIENCE,2019,16(12):2754-2769. |
| APA | Jin Jian-hui.,Li Zhi-zhong.,Ling Zhi-yong.,Zheng Fei.,Xu Xiao-lin.,...&Ren Yong-qing.(2019).Chronology of coastal aeolian deposition and its paleoenvironmental implications on the Liuao Peninsula of South China.JOURNAL OF MOUNTAIN SCIENCE,16(12),2754-2769. |
| MLA | Jin Jian-hui,et al."Chronology of coastal aeolian deposition and its paleoenvironmental implications on the Liuao Peninsula of South China".JOURNAL OF MOUNTAIN SCIENCE 16.12(2019):2754-2769. |
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| Chronology of coasta（15112KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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