| DOI: | 10.1002/2016GL069653
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| 论文题名: | A new perspective on global mean sea level (GMSL) acceleration |
| 作者: | Watson P.J.
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| 刊名: | Geophysical Research Letters
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| ISSN: | 0094-9572
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| EISSN: | 1944-9303
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| 出版年: | 2016
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| 卷: | 43, 期:12 | | 起始页码: | 6478
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| 结束页码: | 6484
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| 语种: | 英语
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| 英文关键词: | acceleration
; mean sea level
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| Scopus关键词: | Acceleration
; Climate change
; Gas emissions
; Greenhouse gases
; Repair
; Analysis techniques
; Global mean sea levels
; Improved techniques
; Mean sea level
; Political debates
; Real time
; Temporal resolution
; Time frame
; Sea level
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| 英文摘要: | The vast body of contemporary climate change science is largely underpinned by the premise of a measured acceleration from anthropogenic forcings evident in key climate change proxies—greenhouse gas emissions, temperature, and mean sea level. By virtue, over recent years, the issue of whether or not there is a measurable acceleration in global mean sea level has resulted in fierce, widespread professional, social, and political debate. Attempts to measure acceleration in global mean sea level (GMSL) have often used comparatively crude analysis techniques providing little temporal instruction on these key questions. This work proposes improved techniques to measure real-time velocity and acceleration based on five GMSL reconstructions spanning the time frame from 1807 to 2014 with substantially improved temporal resolution. While this analysis highlights key differences between the respective reconstructions, there is now more robust, convincing evidence of recent acceleration in the trend of GMSL. ©2016. American Geophysical Union. All Rights Reserved. |
| URL: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84978870574&doi=10.1002%2f2016GL069653&partnerID=40&md5=14504b80469cce3c8df8ffe8c35e7a18
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| Citation statistics: |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/10535
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| Appears in Collections: | 科学计划与规划
气候变化与战略
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作者单位: | School of Civil and Environmental Engineering, University of New South Wales, Sydney, NSW, Australia
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| Recommended Citation: | |
Watson P.J.. A new perspective on global mean sea level (GMSL) acceleration[J]. Geophysical Research Letters,2016-01-01,43(12).
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