气候变化领域集成服务门户(CCPortal): Thresholds of mangrove survival under rapid sea level rise

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DOI	10.1126/science.aba2656
	Thresholds of mangrove survival under rapid sea level rise
	Saintilan N.; Khan N.S.; Ashe E.; Kelleway J.J.; Rogers K.; Woodroffe C.D.; Horton B.P.
发表日期	2020
ISSN	0036-8075
起始页码	1118
结束页码	1121
卷号	368 期号:6495
英文摘要	The response of mangroves to high rates of relative sea level rise (RSLR) is poorly understood. We explore the limits of mangrove vertical accretion to sustained periods of RSLR in the final stages of deglaciation. The timing of initiation and rate of mangrove vertical accretion were compared with independently modeled rates of RSLR for 78 locations. Mangrove forests expanded between 9800 and 7500 years ago, vertically accreting thick sequences of organic sediments at a rate principally driven by the rate of RSLR, representing an important carbon sink. We found it very likely (>90% probability) that mangroves were unable to initiate sustained accretion when RSLR rates exceeded 6.1 millimeters per year. This threshold is likely to be surpassed on tropical coastlines within 30 years under high-emissions scenarios. © 2020 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works
英文关键词	coastal zone; last deglaciation; mangrove; organic carbon; range expansion; sea level change; sediment chemistry; survival; tropical region; article; carbon sink; deglaciation; forest; mangrove; nonhuman; probability; sea level rise; sediment; Rhizophoraceae
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/245319
作者单位	Department of Earth and Environmental Sciences, Macquarie University, Macquarie Park, NSW, Australia; Department of Earth Sciences, University of Hong Kong, Hong Kong; Swire Institute of Marine Science, University of Hong Kong, Hong Kong; Department of Earth and Planetary Sciences, Rutgers University, Piscataway, NJ, United States; School of Earth, Atmospheric, and Life Sciences, University of Wollongong, Wollongong, NSW, Australia; Geoquest Research Centre, University of Wollongong, Wollongong, NSW, Australia; Asian School of Environment, Nanyang Technological University, Singapore; Earth Observatory of Singapore, Nanyang Technological University, Singapore
推荐引用方式 GB/T 7714	Saintilan N.,Khan N.S.,Ashe E.,et al. Thresholds of mangrove survival under rapid sea level rise[J],2020,368(6495).
APA	Saintilan N..,Khan N.S..,Ashe E..,Kelleway J.J..,Rogers K..,...&Horton B.P..(2020).Thresholds of mangrove survival under rapid sea level rise.Science,368(6495).
MLA	Saintilan N.,et al."Thresholds of mangrove survival under rapid sea level rise".Science 368.6495(2020).