High-resolution sea-level fluctuations during the Mid-Holocene in the Ningshao Coastal Plain region, eastern China | |
Ling, Chaohao3,4; Xue, Bin3; Yao, Shuchun3; Zhang, Wenchao2; Pan, Dadong4; Tang, Lingyu1 | |
刊名 | FRONTIERS IN ECOLOGY AND EVOLUTION |
2023-12-21 | |
卷号 | 11页码:14 |
关键词 | Holocene sea-level fluctuations pollen dinoflagellate cysts foraminiferal organic linings Ningshao coastal plain |
ISSN号 | 2296-701X |
DOI | 10.3389/fevo.2023.1218658 |
英文摘要 | Sea level changes during the Mid-Holocene directly influenced the Neolithic culture in the Yangtze River Delta region (YRD). However, the high-resolution sea level change characteristics for this period remain unclear. In this study, we performed a high-resolution palynological analysis, including pollen, Dinoflagellate cysts, and Foraminiferal organic linings, using a high-resolution sediment core from Shanglin Lake, in the North of Ningshao Plain (the south of Hangzhou Bay). 11 accelerator mass spectrometry 14C(AMS) datings indicate the age of the sediments range from 8 cal ka B.P. to 5.6 cal ka B.P. The results show that during the Mid-Holocene, Shanglin Lake evolved from an estuary - subtidal lagoon - semi-enclosed bay - semi-enclosed lagoon - semi-enclosed bay - enclosed lagoon to a modern freshwater lake. There was a period of no, or minimal, eustatic sea-level rise between 7733 and 7585 cal yr B.P. The Mid-Holocene high sea level comes in 7253-7082 cal yr BP. Between 7000 cal yr BP and 5502 cal yr BP, the sea level is close to modern value. The sea level change during this period had a significant impact on the local Neolithic human activity. |
资助项目 | Natural Science Foundation of Fujian Province[2022J05178] ; Natural Science Foundation of Hunan Province[2021JJ30555] |
WOS关键词 | WALLED DINOFLAGELLATE CYSTS ; YANGTZE DELTA ; HOLOCENE VEGETATION ; SEDIMENTARY RECORD ; YAOJIANG VALLEY ; HANGZHOU BAY ; MIDDLE ; RISE ; RICE ; CLIMATE |
WOS研究方向 | Environmental Sciences & Ecology |
语种 | 英语 |
出版者 | FRONTIERS MEDIA SA |
WOS记录号 | WOS:001137841300001 |
资助机构 | Natural Science Foundation of Fujian Province ; Natural Science Foundation of Hunan Province |
内容类型 | 期刊论文 |
源URL | [http://ir.nigpas.ac.cn/handle/332004/42885] |
专题 | 中国科学院南京地质古生物研究所 |
通讯作者 | Xue, Bin |
作者单位 | 1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing, Peoples R China 2.China Univ Geosci Beijing, Sch Earth Sci & Resources, Beijing, Peoples R China 3.Chinese Acad Sci, Nanjing Inst Geog & Limnol, State Key Lab Lake Sci & Environm, Nanjing, Peoples R China 4.Minnan Normal Univ, Sch Hist & Geog, Zhangzhou, Peoples R China |
推荐引用方式 GB/T 7714 | Ling, Chaohao,Xue, Bin,Yao, Shuchun,et al. High-resolution sea-level fluctuations during the Mid-Holocene in the Ningshao Coastal Plain region, eastern China[J]. FRONTIERS IN ECOLOGY AND EVOLUTION,2023,11:14. |
APA | Ling, Chaohao,Xue, Bin,Yao, Shuchun,Zhang, Wenchao,Pan, Dadong,&Tang, Lingyu.(2023).High-resolution sea-level fluctuations during the Mid-Holocene in the Ningshao Coastal Plain region, eastern China.FRONTIERS IN ECOLOGY AND EVOLUTION,11,14. |
MLA | Ling, Chaohao,et al."High-resolution sea-level fluctuations during the Mid-Holocene in the Ningshao Coastal Plain region, eastern China".FRONTIERS IN ECOLOGY AND EVOLUTION 11(2023):14. |
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