Constraining the Varied Response of Northern Hemisphere Winter Circulation Waviness to Climate Change

Yu Nie; Gang Chen; Jian LuWenyu ZhouYang Zhang

首页> 外文期刊>Geophysical Research Letters >Constraining the Varied Response of Northern Hemisphere Winter Circulation Waviness to Climate Change

【24h】

Constraining the Varied Response of Northern Hemisphere Winter Circulation Waviness to Climate Change

机译：

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Abstract While a large latitudinal displacement of the westerly jet brings about disproportionate socioeconomic impacts over Northern Hemisphere midlatitude continents, it is not well understood as to whether the winter circulation will become wavier or less in response to climate change. Here, using observations and large ensembles of climate models, we show that changes in atmospheric waviness can be estimated from the optimal structures of the westerly jet for wavier circulation, which are obtained from an advection‐diffusion model. Thus, the changes in westerly jet structure in climate models under climate change provide a physical constraint on changes in atmospheric waviness, indicating that the North Atlantic wave activity will experience a robust decline in a warmer climate, while future North Pacific wave activity is obscured by model uncertainty rather than internal variability. These findings highlight the changes to jet stream structure as a constraint for regional circulation waviness in a changing climate.

著录项

来源
《Geophysical Research Letters》 |2023年第6期|n/a-n/a|共9页
作者
Yu Nie; Gang Chen; Jian LuWenyu ZhouYang Zhang;
展开▼
作者单位

Pacific Northwest National Laboratory;

Institute for Climate and Global Change Research;

National Climate CenterUniversity of California, Los Angeles;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类地球物理学;
关键词
circulation waviness; physical constraint; optimal jet structure; linear response function; climate change;

相似文献

外文文献
中文文献

1. Summer‐Winter Contrast in the Response of Precipitation Extremes to Climate Change Over Northern Hemisphere Land [J] . Andrew I. L. Williams, Paul A. O’Gorman Geophysical Research Letters . 2022,第10期

机译：Summer‐Winter Contrast in the Response of Precipitation Extremes to Climate Change Over Northern Hemisphere Land
2. The Response of Northern Hemisphere Polar Lows to Climate Change in a 25 km High-Resolution Global Climate Model [J] . H. Bresson, K. I. Hodges, L. C. ShaffreyG. ZappaR. Schiemann Journal of Geophysical Research, D. Atmospheres: JGR . 2022,第4期

机译：The Response of Northern Hemisphere Polar Lows to Climate Change in a 25 km High-Resolution Global Climate Model
3. The Response of the Northern Hemisphere Storm Tracks and Jet Streams to Climate Change in the CMIP3,CMIP5, and CMIP6 Climate Models [J] . B. J. Harvey, P. Cook, L. C. ShaffreyR. Schiemann Journal of Geophysical Research, D. Atmospheres: JGR . 2020,第23期

机译：The Response of the Northern Hemisphere Storm Tracks and Jet Streams to Climate Change in the CMIP3,CMIP5, and CMIP6 Climate Models
4. 1981~2010 年达坂城浅层地温变化特征及气候响应Shallow Geothermal Change Characteristics and Response to Climate Change of Dabancheng in 1981-2010 [O] . 宫恒瑞 2013

机译：1981~2010 年达坂城浅层地温变化特征及气候响应Shallow Geothermal Change Characteristics and Response to Climate Change of Dabancheng in 1981-2010

Constraining the Varied Response of Northern Hemisphere Winter Circulation Waviness to Climate Change

摘要

著录项

相似文献

相关主题

期刊订阅