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| 1 | 太平洋年代际振荡的研究进展显示文摘作者以太平洋年代际振荡 (PDO)现象为重点 ,系统地回顾了太平洋年代际变率观测、模拟和理论研究的国内外进展。在PDO时空结构方面 ,总结了PDO的基本观测事实 ,在PDO成因方面 ,从海洋大气相互作用观点出发比较了三类PDO形成机制的理论或假说 ,讨论了现有理论或假说中存在的若干问题 ,并提出了未来研究的方向和需要解决的关键科学问题。作者也简要介绍了东亚及中国气候年代际变化的特征及其和太平洋海表温度异常的联系 ,并讨论了东亚大气环流异常在PDO形成中的可能作用。 | 杨修群 朱益民 谢倩 任雪娟 徐桂玉 | 2004 | 大气科学2004，28，6： | 141 |
| 2 | 全球变暖趋缓研究进展显示文摘近十几年来,全球年平均表面温度上升趋势显示出停滞状态,即全球变暖趋缓,这引起了国际社会的广泛关注,同时也引发了对全球变暖的质疑,各国气候学家正努力就全球变暖趋缓的事实、原因及其可能影响展开研究。本文综述了目前国内外对全球变暖趋缓的研究结果。多数科学家认可近十几年来全球变暖停滞的事实,并认为太阳活动处于低位相、大气气溶胶(自然和人为)增加以及海洋吸收热量是变暖停滞的可能影响因子,其中海洋(尤其是700米以下的深海)对热量的储存可能是变暖停滞的关键。国际耦合模式比较计划第5阶段中的模式并未精确地描述各种有利降温影响因子的近期位相演变,因而其模拟的近期增暖趋势较观测偏强。由此推断,变暖停滞主要是自然因素造成的,并且预测变暖趋缓将在近几年或几十年内结束(依赖于太平洋年代际振荡的位相转变),未来气温将仍主要受到温室气体增加的影响而表现出明显的上升趋势。因此,目前的全球变暖趋缓不大可能改变到本世纪末全球大幅度变暖带来的风险。本综述展望未来的研究热点包括:精确估算全球气温和海洋热含量的变率及其不确定性,海洋年代际信号(太平洋以及大西洋的年代际振荡)的转型机制,存储在深海的热量将在何时返回海洋表面及其对区域气候的潜在影响。 | 苏京志 温敏 丁一汇 郜永祺 宋亚芳 | 2016 | 大气科学2016，40，6： | 91 |
| 3 | 冬季蒙古高压与北太平洋海温异常的年际尺度关系显示文摘蒙古高压和北太平洋海区的气压差被认为是造成东亚冬季风及其变化的重要原因,而过去有关的研究以其年代际时间尺度为多,本文的研究揭示了冬季蒙古高压和北太平洋海温异常(SSTA)在年际时间尺度上的相互关系。冬季蒙古高压的活动与太平洋年代际振荡(PDO)之间在年际时间尺度上也存在明显的负相关,冬季的强(弱)蒙古冷高压活动往往对应着北太平洋PDO的负(正)位相;这种年际时间尺度的负相关存在着年代际变化,它基本上出现在年代际尺度相关不明显的时期。分析还表明从东北太平洋到热带西太平洋存在一条冬季蒙古高压指数与海温间的高相关带,它的位置和形势与过去所研究的年代际通道(IP)十分一致,而且从前春到同期冬季的海温都与蒙古冷高压有显著的相关,表明亚洲大陆和北太平洋海气相互作用的一定特征,我们称其为北太平洋中纬度'海气相互作用桥(SAIB)'。同时也可以看到,SAIB所显示的最大相关区有季节移动性,在一定程度上反映了年际海气相互作用的季节性变化特征;PDO和SAIB区域的海温变化,尤其是前期(特别是夏季)SAIB区的正海温异常可能对东亚冬季风(蒙古冷高压)的加强活动有指示意义。 | 李崇银 王力群 顾薇 | 2011 | 大气科学2011，35，2： | 24 |
| 4 | 太平洋年代际振荡与南北半球际大气质量振荡及东亚季风的联系显示文摘众多研究表明,太平洋年代际振荡(PDO)与东亚季风以及我国气候的年代际异常存在显著影响,然而其影响途径及机制仍不明确.本文分别分析了年代际尺度上的太平洋年代际振荡(PDO)、南北半球际大气质量振荡(IHO)以及东亚季风的变化特征,据此建立了三者之间的关系,并进一步分析了它们对我国东部冬夏两季年代际气候异常的影响,所得主要结果包括:(1)PDO与IHO以及东亚季风强度具有明显的年代际波动特征,三者之间存在较好联系,其中它们在70年代和90年代后期处于负位相,而在80年代至90年代中期均处于正位相期.PDO和IHO对全球大范围的低层气温异常,以及大气质量迁移尤其是东半球30°S—50°N区域的质量变化具有显著并且空间一致的影响;(2)当PDO为正位相时,整层大气质量年代际异常呈偶极型的自东半球向西半球太平洋区域输出,造成了南北半球际以及海陆间大气质量迁移,同时引起Walker环流的上升和下沉支位置变化,以及越赤道大气质量流的向北异常输送,并由此建立起东亚季风与PDO和IHO之间的联系;(3)PDO年代际异常与冬夏季节蒙古地区地表气压变动存在密切联系.当PDO指数增强时,冬夏季850hPa均出现显著反气旋风场异常,并在我国东部形成异常北风,从而显著影响东亚冬夏季风强度变化.与之对应,PDO指数与我国东部大部分地区的站点气温、降水的年代际分量保持显著的同期相关. | 卢楚翰 管兆勇 李永华 白莹莹 | 2013 | 地球物理学报2013，56，4： | 20 |
| 5 | Relative importance of wind and buoyancy forcing for interdecadal regime shifts in the Pacific Ocean显示文摘Miami Isopycnal Coordinate Ocean Model (MICOM) is applied here to simulate the interdecadal climatic change in the Pacific Ocean. The surface forcing functions from January 1945 through to December 1993 are derived from the Comprehensive Ocean and Atmospheric Data Set (COADS). Such a numerical experiment reproduces the observed basin-wide evolution for the interdecadal variability of the heat content in the upper 400 m layers. The teleconnections between the central North Pacific, the Gulf of Alaska, and the eastern and western tropical Pacific Oceans are captured very well. Two additional experiments are performed to investigate the rela-tive importance of anomalous wind and buoyancy forcing regarding the regime shift. The results show that the anomalous buoyancy forcing is the dominant factor in the North Pacific and the sub-tropics, whereas the anomalous wind forcing is more important in the tropical Pacific than the other factors. Subduction is intrinsic physics for the interdecadal variability in the midlatitudes and the northern subtropics, whereas other mechanisms are involved in the tropical Pacific. | 王东晓 王佳 吴立新 刘征宇 | 2003 | Science China Earth Sciences2003，46，5： | 18 |
| 6 | 西太平洋暖池研究的新进展显示文摘对近几年国内外有关热带西太平洋暖池的现场观测、暖池物理机制、暖池与ENSO的关系、暖池异常变化对气候的影响等方面的最新研究进展作了回顾;同时,对目前暖池研究中存在的几个问题进行了简要的讨论。 | 张立峰 许建平 何金海 | 2006 | 海洋科学进展2006，24，1： | 9 |
| 7 | Regime Shifts in the North Pacific Simulated by a COADS-driven Isopycnal Model显示文摘The Miami Isopycnal Coordinate Ocean Model (MICOM) is adopted to simulate the interdecadalvariability in the Pacific Ocean with most emphasis on regime shifts in the North Pacific. The compu-tational domain covers 60°N to 40°S with an enclosed boundary condition for momentum flux, whereasthere are thermohaline fluxes across the southern end as a restoring term. In addition, sea surface salinityof the model relaxes to the climatological season cycle, which results in climatological fresh water fluxes.Surface forcing functions from January 1945 through December 1993 are derived from the ComprehensiveOcean and Atmospheric Data Set (COADS). Such a numerical experiment reproduces the observed evo-lution of the interdecadal variability in the heat content over the upper 400-m layer by a two-year lag.Subduction that occurs at the ventilated thermocline in the central North Pacific is also been simulatedand the subducted signals propagate from 35°N to 25°N, taking about 8 to 10 years, in agreement with theeXpendable Bathy Thermograph observation over recent decades. Interdecadal signals take a southwest-ward and downward path rather than westward propagation, meaning they are less associated with thebaroclinic planetary waves. During travel, the signals appear to conserve potential vorticity. Therefore,the ventilated thermocline and related subduction are probably the fundamental physics for interdecadalvariability in the mid-latitude subtropics of the North Pacific. | 王东晓 王佳 吴立新 刘征宇 | 2003 | Advances in Atmospheric Sciences2003，20，5： | 9 |
| 8 | Analysis of interdecadal variation of tropical Pacific thermocline based on assimilated data显示文摘The interdecadal variation of Pacific thermocline represented by depth anomalies of 25σθ isopycnal surface calculated from SODA data set is analyzed. The climatological depth of 25σθ isopycnal surface is quite close to the depth of 20 ℃ isotherm in the tropical Pacific. The EOF1 mode of the 25σθ isopycnal surface accounts for 26. 4% of the total variance and its associated pattern is of east-west direction. The centers of positive and negative extremes are located near 10oS over the southern Pacific and the correlation coefficient with zero-lag between the corresponding EOF1 time coefficient and PDO index is -0.67. This shows that there is very close relation between the southern tropical Pacific and PDO. The wavelet analysis of detrended EOF1 time coefficient reveals that there are two dominant time scales of about 3~7 and 30 a respectively. An apparent abruptness of mean value occurred in the late 1970s. EOF2 mode accounts for 12.4% of the total variance and its pattern is an ENSO-related one. The correlation coefficient between the EOF2 time coefficient and NINO3 index is -0.68. The wavelet analysis of EOF2 time coefficient reveals that there are two leading time scales of about 2~7 and 10~15 a respectively. On an interdecadal scale, the zonal change is consistent along the equator and is seesaw along 10oS; there is consistent polarity in the tropics along 165oE, but reverse polarity between around equator and other tropical region along 120oW. In all the four profiles mentioned above, the regime shift occurred in the late 1970s. The evolving characteristics of anomalies can be explained mostly by the anomalies of ocean currents during a complete cycle on an interdecadal scale. | GUDejun WANGDongxiao LIChunhui WULixin | 2004 | Acta Oceanologica Sinica2004，23，1： | 9 |
| 9 | 太平洋年代际振荡研究进展(英)显示文摘近10年来,太平洋年代际振荡(PDO)因其对全球气候系统的深远影响而得到广泛的研究。PDO指的足在太平洋的气候变率中具有类似ENSO空间结构但周期为10-30年的一种振荡,当北太平洋中部海面温度异常增暖(冷却)时,热带太平洋中部和东部以及北美沿岸常同时伴随有同等幅度的异常冷却(增暖)。总体而言,有两类观点分别认为PDO起源于确定的海气耦合过程或起源于大气的随机强迫。确定性起源论强调,一个海气耦合系统内部的物理过程可以提供一个正反馈机制以增强一初始扰动,及一个负反馈机制以促使振荡位相发生逆转;海洋环流的动力演变过程决定了振荡的时间尺度。随机性起源论则强调,因为大气活动没有一个特定的时间尺度,其时间尺度谱实际上对应于白噪音谱,所以大气对海洋的强迫是随机的;而海洋常在低频谱段有最大的响应振幅,其对应的周期约为十几年或几十年。作者试图系统性地理解PDO在观测、理论和数值方面的研究现状,从而为当前研究提供一个有用的背景性参考。 | 杨海军 张琼 | 2003 | Advances in Atmospheric Sciences2003，20，2： | 7 |
| 10 | Preliminary study on decadal variations of EI Nino-associated adjustment in the tropical Pacific thermocline显示文摘Statistical analysis about ENSO index represented by SSTA in Nino3 with several datasets shows obviously decadal changes in the dominant period and amplitude of ENSO. Correlation analysis about the composite E1 Nino events before and after 1976 exhibits obviously decadal changes in the propagation and intensity of the oceanic anomaly related to the variation of SSTA in Nino3. In the composite E1 Nino before 1976, the coherence is relatively weak between the oceanic anomaly in the tropical Pacific and the SSTA in the Nino3 region; the area with significant correlation coefficient is relatively small; the oceanic anomaly related to Nino3 SSTA propagates faster. The above changes correspond well to the decadal changes of ENSO cycles. Some preliminary explanations are given based on the analysis of the decadal changes in the thermocline. The tropical thermocline shoals after 1976 except in the equatorial far East Pacific and the inclination of the tropical thermocline deep west and shallow east patterns weakens. Much of the oceanic anomaly from the relative higher latitude contributes to the slow propagation of the oceanic anomaly in the North Pacific. The air-sea coupling in the tropical Pacific intensifies after 1976 corresponding to decadai change of the ENSO amplitude. Decadai adjustment of the thermocline may have influenced the propagation and intensity of the oceanic anomaly related to the ENSO and intensity of air-sea interaction in the tropical Pacific, and changed the dominant period of ENSO and its amplitude. | MENGXiangfeng WUDexing HURuijin | 2004 | Acta Oceanologica Sinica2004，23，3： | 6 |
| 11 | 南太平洋海温异常及其气候影响的研究进展显示文摘随着海温观测资料的增多和资料同化技术的发展,南太平洋海温资料质量有了显著提高,这使得南太平洋逐渐成为科学家在研究海气相互作用及影响气候变化的因子时所关注的重点区域。文章系统地介绍了国内外对南太平洋海温(表层和次表层海温)异常变化特征的研究,涉及南太平洋海温异常年际和年代际变化的主要模态及特征,南太平洋海温异常与ElNio–Southern Oscillation、南极环状模的关系,以及南太平洋海温异常变化对大气环流和天气气候的影响(包括南太平洋对南美、东亚及中国地区天气气候的影响)等。在回顾已有研究成果的基础上,提出了一些需要深入研究解决的主要问题,以期引起大家对南太平洋海温异常变化研究的关注,促进对南太平洋海温异常及其气候影响的研究和深刻认识。 | 李刚 李崇银 谭言科 白涛 | 2013 | 气候与环境研究2013，18，4： | 5 |
| 12 | 南太平洋和北太平洋年代际振荡与华北盛夏降水的关系及可能物理机制显示文摘利用降水、大气环流和海表温度等多种再分析资料和偏相关方法,研究了1951—2007年南太平洋年代际振荡(SPDO)和北太平洋年代际振荡(即PDO,本文称为NPDO)分别与华北盛夏(7—8月)降水在年代际时间尺度上的关系及其可能物理机制.结果表明:在去除SPDO和NPDO的相关性之前,它们与华北盛夏降水的关系均偏弱;但在去除两者相关性之后,SPDO(NPDO)与华北盛夏降水存在显著正(负)相关关系.去除两者相关性之后,当SPDO处于正位相时,热带西北太平洋海温异常显著偏暖,这将在对流层中下层从热带西太平洋—东亚沿岸激发出“气旋-反气旋-气旋”的负位相东亚—太平洋型遥相关(EAP)波列,该波列导致东亚夏季风异常增强,有利于低纬地区水汽输送至华北地区,从而使得华北盛夏降水异常偏多,反之,当SPDO处于负位相时,华北盛夏降水异常将偏少;对NPDO来说,当其处于正位相时,不仅热带西北太平洋异常显著偏冷,而且印度洋大部分海温异常显著偏暖,在两者共同作用下,对流层中下层从热带西太平洋—东亚沿岸出现“反气旋-气旋-反气旋”的正位相EAP波列,这将引起东亚夏季风异常减弱,不利于低纬地区水汽输送至华北地区,华北盛夏降水异常因此减少,反之,当NPDO处于负位相时,华北盛夏降水异常将偏多. | 李刚 李崇银 晏红明 江晓华 鞠永茂 | 2020 | 地球物理学报2020，63，11： | 5 |
| 13 | A Further Investigation of the Decadal Variation of ENSO Characteristics with Instability Analysis显示文摘基于不稳定性理论和一些以前的研究,简单海洋 DataAssimilation (苏打) 数据被分析进一步在 1976 前后在离开赤道的诺思太平洋学习 theENSO 相关的海洋的异例的繁殖之间的差别。 Theinvestigation 在离开赤道的诺思太平洋在 1976 以后显示出那,有一个更大的区域,为 baroclinic 的必要条件或 barotropic 不稳定性满足,它可以帮助在 Rossby 形式宣传向招手的海洋的异例信号从吝啬的水流吸收精力以便他们能成长并且加强。在在 1976 以后的北方太平洋的 baroclinic 精力变换率比在 1976 前高得多,它显示 baroclinicinstability 后来加强了 1976。从另一个观点,不稳定性分析给 ENSO 相关的海洋的异例在自从 1976,太平洋加强了的北方表明的现象的解释。 | 孟祥凤 吴德星 林霄沛 兰健 | 2006 | Advances in Atmospheric Sciences2006，23，1： | 5 |
| 14 | The Interdecadal Changes of South Pacific Sea Surface Temperature in the Mid-1990s and Their Connections with ENSO显示文摘The characteristic changes of South Pacific sea surface temperature anomalies(SSTAs) for the period January 1979 to December 2011, during which the 1990s Pacific pan-decadal variability(PDV) interdecadal regime shifts occurred, were examined. Empirical Orthogonal Function(EOF) analysis was applied to the monthly mean SSTA for two sub-periods: January 1979 to December 1994(P1) and January 1996 to December 2011(P2). Both the spatial and temporal features of the leading EOF mode for P1 and P2 showed a remarkable difference. The spatial structure of the leading EOF changed from a tripolar pattern for P1(EOF-P1) to a dipole-like pattern for P2(EOF-P2). Besides, EOF-P1(EOF-P2) had significant spectral peaks at 4.6 yr(2.7 yr). EOF-P2 not only had a closer association with El Nin o-Southern Oscillation(ENSO), but also showed a faster response to ENSO than EOF-P1 based on their lead-lag relationships with ENSO. During the development of ENSO, the South Pacific SSTA associated with ENSO for both P1 and P2 showed a significant eastward propagation. However, after the peak of ENSO, EOF-P1 showed a stronger persistence than EOF-P2, which still showed eastward propagation. The variability of the SSTA associated with the whole process of ENSO evolution during P1 and the SSTA associated with the development of ENSO during P2 support the existence of ocean-to-atmosphere forcing, but the SSTA associated with the decay of ENSO shows the phenomenon of atmosphere-to-ocean forcing. | LI Gang LI Chongyin TAN Yanke BAI Tao | 2014 | Advances in Atmospheric Sciences2014，31，1： | 5 |
| 15 | Evidence for thermocline ventilation in the South China Sea in winter显示文摘Based on analysis of Levitus data in the South China Sea (SCS), this note addresses the seasonal feature of the mixed layer and thermocline in the northern SCS in winter, and demonstrates thermocline ventilation during the winter period. The ventilated thermocline is isopycnic layers between sigma 22.0 and 23.5, the other layers beneath is not ventilated yet. The process of thermocline ventilation is accompanied by detrainment water from the mixed layer into the thermocline at the outcropping line and moves to the south. Forced by subduction, the seasonal southward propagating signal also appears in the unventilated thermocline. The horizontal component of the signal propagatesalong the isoline of potential vorticity (PV), in other words, moves around a seasonal PV pool. | WANG Dongxiao DU Yan SHI Ping | 2001 | Chinese Science Bulletin2001，46，9： | 4 |
| 16 | Seasonal Evolution of Dominant Modes in South Pacific SST and Relationship with ENSO显示文摘A season-reliant empirical orthogonal function(S-EOF) analysis was applied to the seasonal mean SST anomalies(SSTAs) based on the HadISST1 dataset with linear trend removed at every grid point in the South Pacific(60.5-19.5 S,139.5 E-60.5 W) during the period 1979-2009.The spatiotemporal characteristics of the dominant modes and their relationships with ENSO were analyzed.The results show that there are two seasonally evolving dominant modes of SSTAs in the South Pacific with interannual and interdecadal variations;they account for nearly 40% of the total variance.Although the seasonal evolution of spatial patterns of the first S-EOF mode(S-EOF1) did not show remarkable propagation,it decays with season remarkably.The second S-EOF mode(S-EOF2) showed significant seasonal evolution and intensified with season,with distinct characteristics of eastward propagation of the negative SSTAs in southern New Zealand and positive SSTAs southeast of Australia.Both of these two modes have significant relationships with ENSO.These two modes correspond to the post-ENSO and ENSO turnabout years,respectively.The SEOF1 mode associated with the decay of the eastern Pacific(EP) and the central Pacific(CP) types of ENSO exhibited a more significant relationship with the EP/CP type of El Nin o than that with the EP/CP type of La Nin a.The S-EOF2 mode contacted with the EP type of El Nin o changing into the EP/CP type of La Nin a showed a more significant connection with the EP/CP type of La Nin a. | 李刚 李崇银 谭言科 白涛 | 2012 | Advances in Atmospheric Sciences2012，29，6： | 3 |
| 17 | 中国的海气相互作用研究(1998-2002)显示文摘概述了近4a年来(1998年7月—2002年7月)中国在大尺度海气相互作用研究方面的进展。包括7个方面的内容:现场观测和海洋考察;热带太平洋海气相互作用研究;与季风有关的海气相互作用研究;北太平洋海气相互作用研究;印度洋海气相互作用研究和全球大洋海气相互作用研究。对上述第二和第三个内容给予了更多的关注,这是因为在准备和组织这篇短文时,大量参考文献集中在热带太平洋区域,诸如:ENSO过程及其动力学和对气候影响。参考文献也涉及到不同时间尺度和空间尺度的现象,例如:季节内变化,季节变化,年际变化,十年际变化等。它们反映了近4a来,从后TOGA时代至CLIVAR的当代重大研究课题。 | 蒲书箴 赵进平 于卫东 赵永平 杨波 | 2003 | 海洋科学进展2003，21，1： | 2 |
| 18 | A local positive feedback of the tropical Pacific ocean-atmosphere system on interdecadal timescales显示文摘Interdecadal variability characteristics of ocean-atmosphere interaction in the tropical areas are investigated by using atmospheric reanalysis data and oceanic dataset. Results indicate that due to the ocean-atmosphere system’s internal adjustment on interdecadal time scales, the exchanges of latent heat and sensible heat between the ocean and at- mosphere are reduced by means of weakening trade wind, causing oceanic thermocline anomalies and resulting in unusual warming of sea surface tem- perature in the central and eastern Pacific. Mean- while the increases of sea surface temperature fa- cilitate much more development of convection in the eastern Pacific and excite a local ascending motion in the eastern and anomalous westerlies in the central and eastern Pacific, which further weaken the Walker circulation, and vice versa. Thus these processes constitute an interdecadal mode of positive feedback. This interdecadal feedback of the tropical ocean- atmosphere system is different from the previous conclusion of a so-called midlatitude-driving mecha- nism, which was used to explain the decadal vari- ability in the tropical Pacific Ocean. | LI Chunhui WANG Dongxiao LIANG Jianyin GU Dejun LIU Yun | 2006 | Chinese Science Bulletin2006，51，5： | 1 |
| 19 | 《世界民族研究导论》述评——学习《世界民族研究导论》的几点体会显示文摘本文对我国世界民族研究学者李毅夫先生的《世界民族研究导论》一书进行了介绍与评析,揭示了其在世界民族研究学科的重要价值,对于有志从事世界民族研究的相关研究者而言,这是一本值得关注及阅读的著作。 | 张育瑄 | 2014 | 世界民族2014，，2： | 0 |
| 20 | INTERDECADAL CHANGE OF DIABATIC FORCING OVER KEY REGION OF THE MARITIME CONTINENT AND ITS POSSIBLE RELATIONS WITH THE EAST ASIAN SUMMER MONSOON ANOMALIES显示文摘The Maritime Continent(MC) is an important region where the Tropical Pacific and the Indian Ocean interact with each other via 'the atmospheric bridge' and a key region for the interaction between the Asian and Australian monsoons. Using the NCEP/NCAR and CMAP monthly mean reanalysis over the period of 1979-2012, the interdecadal variations of diabatic forcing over the key region of the Maritime Continent and its possible relations with the East Asian summer monsoon have been investigated in the present paper. Our results show that climate variations in the Maritime Continent is particularly significant in the area of 95-145°E, 10°S-10°N, which is thus defined as the key area of the MC(i.e., KMC area). Without the input of latent heat release in the atmosphere, distinct interdecadal change of diabatic heating is found to exist from 1979 to 2012; it intensified before 1980 s and peaked in the late 1980 s and weakened after this period. By analyzing each individual component that contributes to the diabatic heating in the KMC area, surface latent heat flux and net long-wave radiation in the atmosphere are found to be the two dominant components. With negative diabatic heating anomalies over KMC, there will be more precipitation on islands and less precipitation over sea, and more rainfall around the equator, which is in correspondence with the convergence center around the equator in the KMC area. Along the meridional-vertical section averaged between 115-120 ° E, the well-defined vertical circulation anomalies are observed with the ascending branches over KMC and the area around 30°N respectively, and the descending branch over the South China Sea. Water vapor transports from the Bay of Bengal and South China Sea to eastern China to benefit the positive precipitation anomalies. The meridional-vertical circulation in East Asia plays a critical role in linking the interdecadal variability of diabatic heating over the KMC and East Asian summer monsoon anomalies. | 许琪 管兆勇 | 2019 | Journal of Tropical Meteorology2019，25，1： | 0 |
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