Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1007/s00382-018-4214-3 |
Projected change in characteristics of near surface temperature inversions for southeast Australia | |
Ji, Fei1; Evans, Jason Peter2,3; Di Luca, Alejandro2,3; Jiang, Ningbo1; Olson, Roman4; Fita, Lluis5; Argueso, Daniel6; Chang, Lisa T. -C.1; Scorgie, Yvonne1; Riley, Matt1 | |
2019-02-01 | |
发表期刊 | CLIMATE DYNAMICS |
ISSN | 0930-7575 |
EISSN | 1432-0894 |
出版年 | 2019 |
卷号 | 52页码:1487-1503 |
文章类型 | Article |
语种 | 英语 |
国家 | Australia; South Korea; France; Spain |
英文摘要 | Air pollution has significant impacts on human health. Temperature inversions, especially near surface temperature inversions, can amplify air pollution by preventing convective movements and trapping pollutants close to the ground, thus decreasing air quality and increasing health issues. This effect of temperature inversions implies that trends in their frequency, strength and duration can have important implications for air quality. In this study, we evaluate the ability of three reanalysis-driven high-resolution regional climate model (RCM) simulations to represent near surface inversions at 9 sounding sites in southeast Australia. Then we use outputs of 12 historical and future RCM simulations (each with three time periods: 1990-2009, 2020-2039, and 2060-2079) from the NSW/ACT (New South Wales/Australian Capital Territory) Regional Climate Modelling (NARCliM) project to investigate changes in near surface temperature inversions. The results show that there is a substantial increase in the strength of near surface temperature inversions over southeast Australia which suggests that future inversions may intensify poor air quality events. Near surface inversions and their future changes have clear seasonal and diurnal variations. The largest differences between simulations are associated with the driving GCMs, suggesting that the large-scale circulation plays a dominant role in near surface inversion strengths. |
英文关键词 | Temperature inversion NARCliM Ensemble mean Near surface inversion |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000460902200012 |
WOS关键词 | AIR-POLLUTION ; THERMAL INVERSIONS ; GUANZHONG BASIN ; IMPACTS ; ASTHMA ; VALLEY ; MODEL ; UTAH |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
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/35646 |
专题 | 气候变化 |
作者单位 | 1.NSW Off Environm & Heritage, Sydney, NSW, Australia; 2.Univ New South Wales, Climate Change Res Ctr, Sydney, NSW, Australia; 3.Univ New South Wales, ARC Ctr Excellence Climate Extremes, Sydney, NSW, Australia; 4.Yonsei Univ, Seoul, South Korea; 5.Univ Paris 06, CNRS, Lab Meteorol Dynam, Paris, France; 6.Univ Balearic Isl, Dept Phys, Palma De Mallorca, Spain |
推荐引用方式 GB/T 7714 | Ji, Fei,Evans, Jason Peter,Di Luca, Alejandro,et al. Projected change in characteristics of near surface temperature inversions for southeast Australia[J]. CLIMATE DYNAMICS,2019,52:1487-1503. |
APA | Ji, Fei.,Evans, Jason Peter.,Di Luca, Alejandro.,Jiang, Ningbo.,Olson, Roman.,...&Riley, Matt.(2019).Projected change in characteristics of near surface temperature inversions for southeast Australia.CLIMATE DYNAMICS,52,1487-1503. |
MLA | Ji, Fei,et al."Projected change in characteristics of near surface temperature inversions for southeast Australia".CLIMATE DYNAMICS 52(2019):1487-1503. |
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