干旱区生态环境知识资源中心(Arid): Chronology of coastal aeolian deposition and its paleoenvironmental implications on the Liuao Peninsula of South China

Arid

	Chronology of coastal aeolian deposition and its paleoenvironmental implications on the Liuao Peninsula of South China
	Jin Jianhui; Li Zhizhong; Ling Zhiyong; Zheng Fei; Xu Xiaolin; Cheng Yan; Cao Xiangdong; Li Zhixing; Zhang Wenjing; Ren Yongqing
来源期刊	Journal of Mountain Science
ISSN	1672-6316
出版年	2019
卷号	16 期号:12 页码:2754-2769
英文摘要	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.
英文关键词	Aeolian sand Optically Stimulated Luminescence Grain size Coastal dune Environmental evolution
类型	Article
语种	英语
收录类别	CSCD
WOS研究方向	Oceanography
CSCD记录号	CSCD:6627371
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/336225
作者单位	Jin Jianhui, Fujian Normal University;;Institute of Geography, Fujian Normal University;;School of Geographical Sciences, Fujian Normal University;;Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Key Laboratory for Humid Subtropical Eco-geographical Processes of the Ministry of Education;;;;;;, Fuzhou;;Fuzhou;;Fuzhou;;Xi'ning, ;;;;;; 350007;;350007;;350007;;810008.; Li Zhizhong, Fujian Normal University;;Institute of Geography, Fujian Normal University;;School of Geographical Sciences, Fujian Normal University, Key Laboratory for Humid Subtropical Eco-geographical Processes of the Ministry of Education;;;;, Fuzhou;;Fuzhou;;Fuzhou, ;;;; 350007;;350007;;350007.; Ling Zhiyong, Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Xi'ning, 810008.; Zheng Fei, Fujian Normal University;;School of Geographical Sciences, Fujian Normal University, Key Laboratory for Humid Subtropical Eco-geographical Processes of the Ministry of Education;;, Fuzhou;;Fuzhou, ;; 350007;;350007.; Xu Xiaolin, Fuj...
推荐引用方式 GB/T 7714	Jin Jianhui,Li Zhizhong,Ling Zhiyong,et al. Chronology of coastal aeolian deposition and its paleoenvironmental implications on the Liuao Peninsula of South China[J],2019,16(12):2754-2769.
APA	Jin Jianhui.,Li Zhizhong.,Ling Zhiyong.,Zheng Fei.,Xu Xiaolin.,...&Ren Yongqing.(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 Jianhui,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.