Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2021GL094086 |
The recent emergence of Arctic Amplification | |
M. R. England; I. Eisenman; N. J. Lutsko; T. J. W. Wagner | |
2021-07-21 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2021 |
英文摘要 | Arctic Amplification is robustly seen in climate model simulations of future warming and in the paleoclimate record. Here, we focus on the past century of observations. We show that Arctic Amplification is only a recent phenomenon, and that for much of this period the Arctic cooled while the global-mean temperature rose. To investigate why this occurred, we analyze large ensembles of comprehensive climate model simulations under different forcing scenarios. Our results suggest that the global warming from greenhouse gases was largely offset in the Arctic by regional cooling due to aerosols, with internal climate variability also contributing to Arctic cooling and global warming trends during this period. This suggests that the disruption of Arctic Amplification was due to a combination of factors unique to the 20th century, and that enhanced Arctic warming should be expected to be a consistent feature of climate change over the coming century. |
领域 | 气候变化 |
URL | 查看原文 |
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/334131 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | M. R. England,I. Eisenman,N. J. Lutsko,et al. The recent emergence of Arctic Amplification[J]. Geophysical Research Letters,2021. |
APA | M. R. England,I. Eisenman,N. J. Lutsko,&T. J. W. Wagner.(2021).The recent emergence of Arctic Amplification.Geophysical Research Letters. |
MLA | M. R. England,et al."The recent emergence of Arctic Amplification".Geophysical Research Letters (2021). |
条目包含的文件 | 条目无相关文件。 |
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