气候变化领域集成服务门户(CCPortal): Relative sea-level highstands in Thailand since the Mid-Holocene based on 14C rock oyster chronology

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DOI	10.1016/j.palaeo.2018.12.005
	Relative sea-level highstands in Thailand since the Mid-Holocene based on 14C rock oyster chronology
	Oliver G.J.H.; Terry J.P.
发表日期	2019
ISSN	0031-0182
起始页码	30
结束页码	38
卷号	517
英文摘要	The relative sea-level highstands in Thailand from the Mid-Holocene to the present day have been studied in horizontal tidal erosion notches and inside a sea cave in limestone and marble coastal cliffs through 14C dating of rock oysters. Rock oyster ages progressively increase with elevation up from a ~1 m wide living oyster band at the present day sea level and up into the roof of the notch. The oldest age obtained is 6513–6390 cal yr B·P. (Mid-Holocene) for a shell at an elevation of 2.5 ± 0.1 m above present day MSL. However, comparison of the results from different sites shows that oysters of the same age occur at different elevations due to different environmental conditions: ~6000 cal yr B.P. old oysters can be found from between 3.8 ± 0.1 m to 2.5 ± 0.1 m above present day mean sea level. A conservative view of these results from Thailand is that relative sea levels were 2.5 ± 0.5 m above the present sea level during the temperature maximum of the Holocene Climactic Optimum between 7000 and 6000 cal yr B.P. Since then, relative sea levels fell until the onset of the Industrial Revolution. © 2018 Elsevier B.V.
英文关键词	Fixed biological indicators; Sea level change; Tidal notches
语种	英语
scopus关键词	age determination; bioindicator; bivalve; chronology; environmental conditions; highstand; Holocene; Hypsithermal; radiocarbon dating; sea level change; tide; Thailand; Ostreidae
来源期刊	Palaeogeography, Palaeoclimatology, Palaeoecology
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/151078
作者单位	Asian School of the Environment, Nanyang Technological University, 50 Nanyang Avenue6389978, Singapore; College of Natural and Health Sciences, Zayed University, PO Box 19282, Dubai, United Arab Emirates
推荐引用方式 GB/T 7714	Oliver G.J.H.,Terry J.P.. Relative sea-level highstands in Thailand since the Mid-Holocene based on 14C rock oyster chronology[J],2019,517.
APA	Oliver G.J.H.,&Terry J.P..(2019).Relative sea-level highstands in Thailand since the Mid-Holocene based on 14C rock oyster chronology.Palaeogeography, Palaeoclimatology, Palaeoecology,517.
MLA	Oliver G.J.H.,et al."Relative sea-level highstands in Thailand since the Mid-Holocene based on 14C rock oyster chronology".Palaeogeography, Palaeoclimatology, Palaeoecology 517(2019).