Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Atmospheric Sciences》 2015-02
Add to Favorite Get Latest Update

Dipole Pattern in Southern Hemispheric Mid-latitude and Asian–African Summer Precipitation

MING Jing;SUN Jianqi;LI Guoping;PEI Junlin;Chengdu University of Information Technology;Nansen–Zhu International Research Centre, Institute of Atmospheric Physics, Chinese Academy of Sciences;Xichang Satellite Launch Center;  
As the first middle and high latitude circulation mode in the Southern Hemisphere, the Antarctic Oscillation(AAO) has a zonally symmetric structure. Using the empirical orthogonal function method, this study reveals existence of another dominant mode of atmospheric circulation in the eastern Southern Hemisphere boreal summer(June–September). Different from the AAO, this mode shows a significant zonal dipole distribution, or dipole pattern. This dipole pattern accounts for more than 20% of the total variance in the regional sea-level pressure field, and shows a strong interannual variation. Further research has demonstrated that the dipole pattern is significantly positively correlated with summer rainfall in Asia and Africa, especially in South China, South Asia, and tropical eastern Africa. Analysis suggests this pattern anomaly can influence the variation of cross-equatorial flow in the Eastern Hemisphere, which can affect thetransportation of water vapor into South China, South Asia, and tropical eastern Africa, and ultimately result in summer precipitation anomalies over the three regions. The dipole pattern revealed in this study is independent from the AAO, and the results of this study are not only helpful for better understanding the variation and influence of the atmospheric circulation in the Southern Hemisphere but also for examining summer precipitation variations and mechanisms in Africa and Asia.
【Fund】: 公益性行业(气象)科研专项GYHY201306026;; 中国科学院战略性先导科技专项XDA05090306;; 中国科学院澳大利亚联邦科工组织战略合作项目GJHZ1223;; 江苏省气候变化协同创新中心
【CateGory Index】: P434;P426.6
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 8 Hits
1 SUN Jian-Qi Nansen-Zhu International Research Centre,Institute of Atmospheric Physics,Chinese Academy of Science,Beijing 100029,China;Possible Impact of the Boreal Spring Antarctic Oscillation on the North American Summer Monsoon[J];大气和海洋科学快报(英文版);2010-04
2 WANG HUIJUN XUE FENG LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China;INTERANNUAL VARIABILITY OF SOMALI JET AND ITS INFLUENCES ON THE INTER-HEMISPHERIC WATER VAPOR TRANSPORT AND ON THE EAST ASIAN SUMMER RAINFALL[J];Chinese Journal of Geophysics;2003-01
3 Chen Yu-xiang (Institute of Atmospheric Physics, Academia Sinica);THE SPECTRAL ANALYSIS OF THE LOW-LEVEL CROSS-EQUATOR AIR FLOW OVER THE WESTERN PACIFIC DURING THE NORTHERN SUMMR[J];Chinese Journal of Atmospheric Sciences;1980-04
4 XUE Feng Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029;Influence of the Southern Circulation on East Asian Summer Monsoon[J];Climatic and Environmental Research;2005-03
5 Huang Shisong Tang Mingmin (Department of Atmospheric Sciences, Ninjing University);ON THE STRUCTURE OF THE SUMMER MONSOON REGIME OF EAST ASIA[J];Scientia Meteorologica Sinica;1987-03
6 DAO SHIH-YEN, HSU SHU-YING, KUO CHI-YUNN (Institute of Geophysics and Meteorology, Academia Sinica);THE CHARACTERISTICS OF THE ZONAL AND MERIDIONAL CIRCULATION OVER TROPICAL AND SUBTROPICAL REGIONS IN EASTERN ASIA IN SUMMER[J];Acta Meteorologica Sinica;1962-02
7 Zhao Zong-ci Wang Shao-wu(Peking University);INTERACTIONS BETWEEN THE CIRCULATION AND CLIMATE IN NORTHERN AND SOUTHERN HEMISPHERES[J];Acta Meteorologica Sinica;1979-02
8 Tang Mingmin Huang Shisong Zhou Depei (Department oj Atmospheric Sciences, Nanjing University);ON THE SPATIAL AND TEMPORAL VARIATION OF THE CROSS - EQUATORIAL CURRENTS AROUND THE GLOBE[J];Journal of Tropical Meteorology;1985-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Hai-hui(Department of Atmospheric Sciences,Nanjing University,Nanjing,Jiangsu 210093);Inter-decadal Variation Analysis on the Intensity of Summer Monsoon in Northeast China[J];Journal of Anhui Agricultural Sciences;2010-07
2 HUANG Zhen et al(Nanjing University of Information Science & Technology,Provincial Key Laboratory for the Meteorological Disaster of Ministry of Education,Nanjing,Jiangsu 210044);Review and Discussion on the Meiyu Study in China[J];Journal of Anhui Agricultural Sciences;2011-16
3 ZHANG Hai-hui(Jilin Meteorological Office,Jilin 132013);The Interannual Analysis of the Intensity of East Asian Summer Monsoon in Northeast China[J];Journal of Anhui Agricultural Sciences;2011-18
4 KE Zong-Jian 1,ZHANG Pei-Qun 1,CHEN Li-Juan 1,and DU Liang-Min 2 1 National Climate Center,Beijing 100081,China 2 Wuhan Regional Climate Center,Wuhan 430074,China;An Experiment of a Statistical Downscaling Forecast Model for Summer Precipitation over China[J];大气和海洋科学快报(英文版);2011-05
5 BIAN Lin-gen1,LIN Xue-chun2(1.Chinese Academy of Meteorological Sciences,Beijing 100081,China;2.National Climate Center,China Meteorological Adminstration,Beijing 100081,China);Antarctica Sea-Ice Oscillation and Its Possible Impact on Monsoon of South Sea and China Summer Rainfall[J];Journal of Glaciology and Geocryology;2008-02
6 Wang Liang-ming;A NUMERICAL EXPERIMENT ABOUT THE MECHANISM OF THE INITIATION OF TROPICAL CYCLONE ALONG THE INTERTROPICAL CONVERGENCE ZONE[J];;1965-02
7 LI Zengzhong(Chinese Academy of Meteorological Sciences, Beijing,100081);Professor Li Xianzhi's Works on Studies of Meteorological Disasters and Their Effects[J];Acta Scientiarum Naturalium Universitatis Pekinensis;2006-05
8 LI Feng (Nanjing Institute of Meteorology,Nanjing 210044,China);Study of relationship between East Asian monsoon and Meiyu or heavy rainfall over Yangtze and Huaihe river basin in China[J];JOURNAL OF CHENGDU INSTITUTE OF METEOROLOGY;2000-01
9 LI Xiang1,XIAO Tian-gui1,2,XIANG Yang1(1.Dept.of Atmospheric Science,CUIT,Chengdu 610225,China;2.KLME,NUIT,Nanjing 210044,China);Wave-packet propagation feature of East Asia summer monsoon in 1998[J];Journal of Chengdu University of Information Technology;2007-03
10 LI Zi-yi1,2,YAN Hua-sheng1,LI Gou-ping2(1.School of Atmospheric Sciences,Chengdu University of Information Technology,Chengdu 610225,China;2.Department of Atmospheric Sciences,University of Yunnan,Kunming 650091,China);The influence of the Activities in Atmospheric Circulation at the Southern Hemisphere on the Precipition Water in YunNan Area in Flood Season[J];Journal of Chengdu University of Information Technology;2010-06
China Proceedings of conference Full-text Database 8 Hits
1 ZHANG Wenlong ZHANG Dalin WANG Angsheng CUI Xiaopeng 1.Institute of Urban Meteorology,China Meteorological Administration,Beijing 100089,China 2.Department of Atmospheric and Oceanic Science,University of Maryland,College Park,Maryland 20742,USA 3.Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029,China;An investigation of the genesis of typhoon Durian(2001) from a monsoon trough[A];[C];2012
2 Fan Ke (1Nansen-Zhu International Research Center, Insititute of Atmospheric Physics Chinars Academy of Sciences,Beijing,100029,China ; 2 Department of Atmospheric Science, Yunnan University, Kuming,650091,China;3 Graduate School of the Chinese Academy of Sciences, Beijing, China,100039);Atmospheric Circulation Anomaly in Southern Hemisphere and the flood and drought over Yangzi River Valley[A];[C];2006
3 Qi Li1, Guan Zhaoyong1, Zhang Zuqiang2, He Jinhai1 (1、Nanjing University of Information Science & Technology, Nanjing, 210044; 2、National Climate Center, CMA, Beijing, 100081);Climatological view on Double Ridges Process of West Pacific Subtropical High and its relation with Quasi-10-day Oscillation of Monsoon Trough[A];[C];2006
4 Wu Di Sheng1,2 Zhang Juan1,2 Lil Zeng Hang2 Yu Sheng Bin1 Zhou Shui Hua1,2 Zhang Wen Jing1,2 Wang Wen Juan1 Feng Wei Zhong1,2 1.South China Sea Marine Prediction Center of SOA,Guangzhou,510300,China;2.State Key Laboratory of Satellite Ocean Environment Dynamics,Second Institute of Oceanography,State Oceanic Administration,Hangzhou,310012,China;;Subsurface Ocean Temperature of the Western Equatorial Pacific Warm Pool and the Tropical Cyclone[A];[C];2009
5 Zhang Shan-Qiang (Henan Climate Centre , Zhangzhou , Henan 450003);The Relation between Asian-North Pole Oscillation and Climate in China[A];[C];2009
6 Zhao Bin~(1,2) Zhong Qing~2 He Jinhai~3 Zhang Bo~4 (1.National Meteorological Center,Beijing 100081;2.Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029;3.Institute of Meteorology,Nanjing University of Information Science and Technology,Nanjing 210044;4.Chinese Academy of Meteorological Sciences,Beijing, 100081);Numerical Analysis for the Impacts of Atmospheric Cold(Heat) Source Distribution over Asia and the Southern Hemisphere on Asian Winter Monsoon[A];[C];2009
7 RUAN Xiao-zhou 1, HUANG Fei 2, CUI Qi 1, LI Hui 1, ZHANG Kun-cheng 1 (1 .College of Physical and Environmental Oceanography, Ocean University of China, Qingdao, China, 266100; 2. Physical Oceanography Laboratory & Key Laboratory of Ocean-Atmosphere Interaction and Climate in Universities of Shandong, Ocean University of China, Qingdao 266100,China. );Variation in Core region of the Antarctic Oscillation and Its Synoptic and Intraseansonal Oscillation[A];[C];2012
8 WANG Xiao-Fang 1 , HE Jin-Hai 2 , ZHANG Wen-Jun 2 , WU Jie 3 , ZHU Zhi-Wei 2 1 Zhongshan Meteorology Bureau, Zhongshan 528401, China 2 Key Laboratory of Meteorological Disaster of Ministry of Education, Nanjing University of Information Science and Technology, Nanjing 210044, China 3 National Climate Center of CMA, Beijing 100081, China;The approach of the previous anomalous heat content in the western Pacific warm pool affects the summer rainfall over the middle and lower reaches of the Yangtze River[A];[C];2013
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 BY COCHING CHU;The Enigma of Southeast Monsoon in China.[J];Acta Geographica Sinica;1934-01
2 YUE Xu1,2and WANG Huijun 1Nansen-Zhu International Research Centre(NZC), Institute of Atmospheric Physics(IAP),Chinese Academy of Sciences(CAS),Beijing 100029 2Graduate University of Chinese Academy of Sciences,Beijing 100049;The Springtime North Asia Cyclone Activity Index and the Southern Annular Mode[J];大气科学进展(英文版);2008-04
3 WANG HUI JUN (Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029,China);A STUDY ON PREDICTION OF THE ANOMALOUS ATMOSPHERIC GENERAL CIRCULATION IN 1998[J];Chinese Journal of Geophysics;2001-06
4 WANG HUIJUN XUE FENG LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China;INTERANNUAL VARIABILITY OF SOMALI JET AND ITS INFLUENCES ON THE INTER-HEMISPHERIC WATER VAPOR TRANSPORT AND ON THE EAST ASIAN SUMMER RAINFALL[J];Chinese Journal of Geophysics;2003-01
5 FAN Ke~(1,2,3)1 Nansen-Zhu International Research Center,Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029,China2 Department of Atmospheric Science,Yunnan University,Kunming 650091,China3 Graduate School of the Chinese Academy of Sciences,Beijing 100039,China;Atmospheric circulation anomalies in the Southern Hemisphere and summer rainfall over Yangtze River Valley[J];Chinese Journal of Geophysics;2006-03
6 Yang Yi-bi(Institute of Atmospheric Physics, Academia Sinica);THE OSCILLATION OF TRADE WIND OVER THE WESTERN PACIFIC IN SUMMER,1976 AND ITS RELATION TO THE GENERAL CIRCULATION OF THE ATMOSPHERE IN THE TROPICS[J];Chinese Journal of Atmospheric Sciences;1980-03
7 Chen Yu-xiang (Institute of Atmospheric Physics, Academia Sinica);THE SPECTRAL ANALYSIS OF THE LOW-LEVEL CROSS-EQUATOR AIR FLOW OVER THE WESTERN PACIFIC DURING THE NORTHERN SUMMR[J];Chinese Journal of Atmospheric Sciences;1980-04
8 He Shi-xiu (Institute of Atmospheric Physics, Academia Sinica)Yang Zhu-fang (Central Meteorological Observatory);THE RELATIONSHIP BETWEEN THE INTENSITY OF SUMMER SOUTHWEST MONSOON OVER NORTHWEST PACIFIC AND THE CIRCULATION PATTERNS OF THE SOUTHERN HEMISPHERE[J];Chinese Journal of Atmospheric Sciences;1981-01
9 Wang Ji-zhi (Central Meteorological Observatory)IA Mai-cun (Institute of Atmospheric Physics, Academia Sinica);CROSS-EQUATOR FLOW FROM AUSTRALIA AND MONSOON OVER CHINA[J];Chinese Journal of Atmospheric Sciences;1982-01
10 Tao Shiyan He Shixiu(Institute of Atmospheric Physics, Academia Sinica)Yang Zhufang(Central Meteorological Observatory);AN OBSERVATIONAL STUDY ON THE ONSET OF THE SUMMER MONSOON OVER EASTERN ASIA IN 1979[J];Chinese Journal of Atmospheric Sciences;1983-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved