气候变化领域集成服务门户(CCPortal): The uncertain future of the Antarctic Ice Sheet

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DOI	10.1126/science.aaz5487
	The uncertain future of the Antarctic Ice Sheet
	Pattyn F.; Morlighem M.
发表日期	2020
ISSN	0036-8075
起始页码	1331
结束页码	1335
卷号	367 期号:6484
英文摘要	The Antarctic Ice Sheet is losing mass at an accelerating pace, and ice loss will likely continue over the coming decades and centuries. Some regions of the ice sheet may reach a tipping point, potentially leading to rates of sea level rise at least an order of magnitude larger than those observed now, owing to strong positive feedbacks in the ice-climate system. How fast and how much Antarctica will contribute to sea level remains uncertain, but multimeter sea level rise is likely for a mean global temperature increase of around 2°C above preindustrial levels on multicentennial time scales, or sooner for unmitigated scenarios. © 2020 American Association for the Advancement of Science. All rights reserved.
英文关键词	future prospect; ice sheet; sea level change; uncertainty analysis; Antarctica; body weight; climate; ice sheet; positive feedback; review; sea level rise; Antarctic Ice Sheet; Antarctica; Antarctica
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/245012
作者单位	Laboratoire de Glaciologie, Université Libre de Bruxelles, Brussels, Belgium; Department of Earth System Science, University of California, Irvine, CA, United States
推荐引用方式 GB/T 7714	Pattyn F.,Morlighem M.. The uncertain future of the Antarctic Ice Sheet[J],2020,367(6484).
APA	Pattyn F.,&Morlighem M..(2020).The uncertain future of the Antarctic Ice Sheet.Science,367(6484).
MLA	Pattyn F.,et al."The uncertain future of the Antarctic Ice Sheet".Science 367.6484(2020).