Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2017GL074056 |
Record temperature streak bears anthropogenic fingerprint | |
Mann, Michael E.1; Miller, Sonya K.1; Rahmstorf, Stefan2; Steinman, Byron A.3,4; Tingley, Martin1 | |
2017-08-16 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:15 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Germany |
英文摘要 | We use a previously developed semiempirical approach to assess the likelihood of the sequence of consecutive record-breaking temperatures in 2014-2016. This approach combines information from historical temperature data and state-of-the-art historical climate model simulations from the Coupled Model Intercomparison Project Phase 5 (CMIP5). We find that this sequence of record-breaking temperatures had a negligible (< 0.03%) likelihood of occurrence in the absence of anthropogenic warming. It was still a rare but not implausible event (roughly 1-3% likelihood) taking anthropogenic warming into effect. The probability that three consecutive records would have been observed at some point since 2000 is estimated as similar to 30-50% given anthropogenic warming and < 0.7% in its absence. The likelihood of observing the specific level of record warmth recorded during 2016 is no more than similar to one-in-a-million neglecting anthropogenic warming, but as high as 27%, i.e., a nearly one-in-three chance of occurrence taking anthropogenic warming into account. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000408379000043 |
WOS关键词 | UNCERTAINTY |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/27786 |
专题 | 气候变化 |
作者单位 | 1.Penn State Univ, Dept Meteorol, 503 Walker Bldg, University Pk, PA 16802 USA; 2.Potsdam Inst Climate Impact Res, Earth Syst Anal, Potsdam, Germany; 3.Univ Minnesota, Dept Earth & Environm Sci, Duluth, MN 55812 USA; 4.Univ Minnesota, Large Lakes Observ, Duluth, MN 55812 USA |
推荐引用方式 GB/T 7714 | Mann, Michael E.,Miller, Sonya K.,Rahmstorf, Stefan,et al. Record temperature streak bears anthropogenic fingerprint[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(15). |
APA | Mann, Michael E.,Miller, Sonya K.,Rahmstorf, Stefan,Steinman, Byron A.,&Tingley, Martin.(2017).Record temperature streak bears anthropogenic fingerprint.GEOPHYSICAL RESEARCH LETTERS,44(15). |
MLA | Mann, Michael E.,et al."Record temperature streak bears anthropogenic fingerprint".GEOPHYSICAL RESEARCH LETTERS 44.15(2017). |
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