Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2016GL071925 |
The influence of the Calbuco eruption on the 2015 Antarctic ozone hole in a fully coupled chemistry-climate model | |
Ivy, Diane J.1; Solomon, Susan1; Kinnison, Doug2; Mills, Michael J.2; Schmidt, Anja3; Neely, Ryan R., III3,4 | |
2017-03-16 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
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ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:5 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; England |
英文摘要 | Recent research has demonstrated that the concentrations of anthropogenic halocarbons have decreased in response to the worldwide phaseout of ozone depleting substances. Yet in 2015 the Antarctic ozone hole reached a historical record daily average size in October. Model simulations with specified dynamics and temperatures based on a reanalysis suggested that the record size was likely due to the eruption of Calbuco but did not allow for fully coupled dynamical or thermal feedbacks. We present simulations of the impact of the 2015 Calbuco eruption on the stratosphere using the Whole Atmosphere Community Climate Model with interactive dynamics and temperatures. Comparisons of the interactive and specified dynamics simulations indicate that chemical ozone depletion due to volcanic aerosols played a key role in establishing the record-sized ozone hole of October 2015. The analysis of an ensemble of interactive simulations with and without volcanic aerosols suggests that the forced response to the eruption of Calbuco was an increase in the size of the ozone hole by 4.5x10(6)km(2). |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000398183700057 |
WOS关键词 | VOLCANIC AEROSOL ; DEPLETION |
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/25533 |
专题 | 气候变化 |
作者单位 | 1.MIT, Dept Earth Atmospher & Planetary Sci, Cambridge, MA 02139 USA; 2.Natl Ctr Atmospher Res, Atmospher Chem Observat & Modeling Lab, POB 3000, Boulder, CO 80307 USA; 3.Univ Leeds, Sch Earth & Environm, Leeds, W Yorkshire, England; 4.Univ Leeds, Natl Ctr Atmospher Sci, Leeds, W Yorkshire, England |
推荐引用方式 GB/T 7714 | Ivy, Diane J.,Solomon, Susan,Kinnison, Doug,et al. The influence of the Calbuco eruption on the 2015 Antarctic ozone hole in a fully coupled chemistry-climate model[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(5). |
APA | Ivy, Diane J.,Solomon, Susan,Kinnison, Doug,Mills, Michael J.,Schmidt, Anja,&Neely, Ryan R., III.(2017).The influence of the Calbuco eruption on the 2015 Antarctic ozone hole in a fully coupled chemistry-climate model.GEOPHYSICAL RESEARCH LETTERS,44(5). |
MLA | Ivy, Diane J.,et al."The influence of the Calbuco eruption on the 2015 Antarctic ozone hole in a fully coupled chemistry-climate model".GEOPHYSICAL RESEARCH LETTERS 44.5(2017). |
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