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Surface Ocean Warming Around Australia Driven by Interannual Variability and Long-Term Trends in Southern Hemisphere Westerlies 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (9)
作者:  Duran, E. R.;  England, M. H.;  Spence, P.
收藏  |  浏览/下载:23/0  |  提交时间:2020/07/02
Tasman Sea  South Australian Basin  Ocean surface warming  Southern Annular Mode  interannual wind variability  Twenty first Century projections  
A pause in Southern Hemisphere circulation trends due to the Montreal Protocol 期刊论文
NATURE, 2020, 579 (7800) : 544-548
作者:  Imai, Yu;  Meyer, Kirsten J.;  Iinishi, Akira;  Favre-Godal, Quentin;  Green, Robert;  Manuse, Sylvie;  Caboni, Mariaelena;  Mori, Miho;  Niles, Samantha;  Ghiglieri, Meghan;  Honrao, Chandrashekhar;  Ma, Xiaoyu;  Guo, Jason J.;  Makriyannis, Alexandros;  Linares-Otoya, Luis;  Boehringer, Nils;  Wuisan, Zerlina G.;  Kaur, Hundeep;  Wu, Runrun;  Mateus, Andre
收藏  |  浏览/下载:42/0  |  提交时间:2020/05/13

Observations show robust near-surface trends in Southern Hemisphere tropospheric circulation towards the end of the twentieth century, including a poleward shift in the mid-latitude jet(1,2), a positive trend in the Southern Annular Mode(1,3-6) and an expansion of the Hadley cell(7,8). It has been established that these trends were driven by ozone depletion in the Antarctic stratosphere due to emissions of ozone-depleting substances(9-11). Here we show that these widely reported circulation trends paused, or slightly reversed, around the year 2000. Using a pattern-based detection and attribution analysis of atmospheric zonal wind, we show that the pause in circulation trends is forced by human activities, and has not occurred owing only to internal or natural variability of the climate system. Furthermore, we demonstrate that stratospheric ozone recovery, resulting from the Montreal Protocol, is the key driver of the pause. Because pre-2000 circulation trends have affected precipitation(12-14), and potentially ocean circulation and salinity(15-17), we anticipate that a pause in these trends will have wider impacts on the Earth system. Signatures of the effects of the Montreal Protocol and the associated stratospheric ozone recovery might therefore manifest, or have already manifested, in other aspects of the Earth system.


  
Increase in Surface Friction Dominates the Observed Surface Wind Speed Decline during 1973-2014 in the Northern Hemisphere Lands 期刊论文
JOURNAL OF CLIMATE, 2019, 32 (21) : 7421-7435
作者:  Zhang, Zhengtai;  Wang, Kaicun;  Chen, Deliang;  Li, Jianping;  Dickinson, Robert
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/27
Wind  Surface pressure  Surface observations  Climate variability  Decadal variability  
Horizontal Meandering as a Distinctive Feature of the Stable Boundary Layer 期刊论文
JOURNAL OF THE ATMOSPHERIC SCIENCES, 2019, 76 (10) : 3029-3046
作者:  Mortarini, L.;  Cava, D.;  Giostra, U.;  Costa, F. Denardin;  Degrazia, G.;  Anfossi, D.;  Acevedo, O.
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
Boundary layer  Microscale processes  variability  Stability  Wind  
Factors affecting interdecadal variability of air-sea-CO2 fluxes in the tropical Pacific, revealed by an ocean physical-biogeochemical model 期刊论文
CLIMATE DYNAMICS, 2019, 53: 3985-4004
作者:  Tian, Feng;  Zhang, Rong-Hua;  Wang, Xiujun
收藏  |  浏览/下载:23/0  |  提交时间:2019/11/27
Tropical Pacific  Interdecadal variability of air-sea CO2 fluxes  Regime shift  Wind speed  Ocean physicalbiogeochemical model  
The contribution of North Atlantic atmospheric circulation shifts to future wind speed projections for wind power over Europe 期刊论文
CLIMATE DYNAMICS, 2019, 53: 4095-4113
作者:  Gonzalez, Paula L. M.;  Brayshaw, David J.;  Zappa, Giuseppe
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/27
Climate change  Surface wind projections  North Atlantic modes of variability  Wind power generation  Western Europe  
Essential Ingredients to the Dynamics of Westerly Wind Bursts 期刊论文
JOURNAL OF CLIMATE, 2019, 32 (17) : 5549-5565
作者:  Fu, Minmin;  Tziperman, Eli
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/27
Convection  Wind bursts  ENSO  General circulation models  Tropical variability  
The Interannual Variability of Surface Winds in Antarctica and the Surrounding Oceans: A Climatological Analysis Using the ERA-Interim Reanalysis Data 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2019, 124 (16) : 9046-9061
作者:  Yu, Lejiang;  Zhong, Shiyuan
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/27
Antarctica winds  Antarctica climate variability  interannual variability  ERA-Interim reanalysis  Antarctica wind energy  
Physical mechanisms of surface wind variability at Incheon Airport 期刊论文
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2019
作者:  Park, Hyung-Ju;  Kim, Kwang-Yul
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/27
CSEOF analysis of surface wind variability  physical mechanisms of surface wind variability  surface wind variability  
Multidecadal to centennial surface wintertime wind variability over Northeastern North America via statistical downscaling 期刊论文
CLIMATE DYNAMICS, 2019, 53: 41-66
作者:  Lucio-Eceiza, Etor E.;  Fidel Gonzalez-Rouco, J.;  Garcia-Bustamante, Elena;  Navarro, Jorge;  Beltrami, Hugo
收藏  |  浏览/下载:17/0  |  提交时间:2019/11/27
Surface wind  Statistical downscaling  Spatial and temporal variability  Sensitivity  Reanalysis intercomparison  Past reconstructions  Extreme events