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    题名 作者 年代 出处 被引量
1粤东至闽南沿岸海域夏季上升流的调查研究显示文摘利用2001、2002、2006和2009年夏季6个航次的温盐深(conductivity-temperature-depth, CTD)调查资料,揭示粤东至闽南沿岸海域上升流空间结构和强度的年际差异;并利用卫星遥感风场资料、海床基的海流和底层水温资料、广东南澳海洋站表层水温资料探讨海面风场、热带气旋对上升流的影响,上升流强度的时空特征,上升流的短期变化、生消过程及上升流的水体来源。结果表明,粤东至闽南沿岸海域上升流的范围和强度存在年际差异。上升流涌升至表层只出现在2009年7~8月航次。闽粤交界区沿岸海域,2006年7~8月航次,上升流范围较窄,且偏东北;2009年7~8月航次,范围较宽;2001年7~8月航次,范围偏西南。粤东沿岸海域,2006年7~8月航次上升流涌升高度较低,其他航次较高。研究海域2002年7~8月航次上升流强度较强,其他航次较弱。热带气旋使得上升流区海水垂向混合强烈,中下层冷水与表层暖水混合后迅速升温,上升流被破坏。粤东沿岸海域上升流强度强于闽南沿岸,出现时间也早于闽南沿岸。7月初至7月中旬,上升流开始形成,但不稳定;7月中旬至8月上旬,上升流处于强盛阶段;8月中旬至9月上旬,上升流减弱;9月上旬至9月中旬,上升流迅速消亡。粤东至闽南沿岸海域上升流的水体来源于粤东沿岸外海深层冷水。许金电 蔡尚湛 宣莉莉 邱云 周喜武 朱大勇 2014热带海洋学报2014,33,2:11
2冬季中国近海海表温度的长期升高及其对中国降水的影响显示文摘利用1962—2011年HadISST海表温度资料和中国160站逐月降水等资料通过回归和相关分析等方法,分析了中国近海冬季海表温度(SST)的长期升高及其与中国冬季降水的关系。研究表明,近50年来中国近海冬季海表温度呈现明显的长期升高趋势。进一步分析发现,中国近海冬季海表温度的升高与长江中下游及以南地区冬季降水的增加存在显著的相关。最后,利用全球大气环流模式(CAM5.1)模拟研究了近海海温长期升高对中国降水的影响,模式模拟结果很好地验证了观测结果,表明中国近海冬季海表温度的长期升高确实对中国冬季降水存在影响。黄晓璐 徐海明 邓洁淳 2015气象学报2015,73,3:9
3Distribution of living radiolarians in spring in the South China Sea and its responses to environmental factors显示文摘Using a planktonic net(62-?m mesh) and a Rose-Bengal staining method, we studied the spatial distribution of living radiolarians in spring along two sections of the South China Sea(SCS) in spring and discussed the responses of living radiolarian distribution to tropical environmental factors. Generally, the highest abundance of living radiolarians occurred at the depth range of 25–75 m, where the chlorophyll-a maximum and the highest primary productivity were. In contrast, the maximum living abundance occurred in the top 25 m in cold eddies in the open seas and the abundance decreased with depth. We found that the inhibition effect of changing salinity(due to runoffs) on living radiolarians was much stronger than the promotion effect of mesoscale cold eddies. We observed that large variation of temperature was unfavorable for living radiolarians. The dominant species composition consisted of tropical-subtropical warm species. We identified some indicator species for tropical environments. Living Didymocyrtis tetrathalamus tetrathalamus could be an indicator for tropical surface water or mixed-layer water, and even for tropical oligotrophic water. Living Tetrapyle octacantha could be used to indicate tropical thermocline and eutrophic environment. Living Acanthodesmia vinculata could indicate tropical surface and subsurface waters. T. octacantha and A. vinculata should only be used as indicators for upwelling in the open seas, i.e., far away from river mouths. Living Siphonosphaera polysiphonia preferred to form colonies, which might be related to the effect of warm eddies. Living Cyrtopera laguncula and living Cornutella profunda occurred in the tropical upper layer, even in the surface layer, which suggests that they should not be used as indicators for intermediate and deep waters.HU WeiFen ZHANG LanLan CHEN MuHong ZENG LiLi ZHOU WeiHua XIANG Rong ZHANG Qiang LIU ShiHao 2015Science China Earth Sciences2015,58,2:4
4The winter western boundary current of the South China Sea:physical structure and volume transport in December 1998显示文摘The unique survey in December 1998 mapped the entire western boundary area of the South China Sea(SCS),which reveals the three-dimensional structure and huge volume transport of the swift and narrow winter western boundary current of the SCS(SCSwwbc) in full scale. The current is found to flow all the way from the shelf edge off Hong Kong to the Sunda Shelf with a width around 100 km and a vertical scale of about 400 m. It appears to be the strongest off the Indo-China Peninsula, where its volume transport reached over 20×10~6 m^3/s. The current is weaker upstream in the northern SCS to the west of Hong Kong. A Kuroshio loop or detached eddy intruded through the Luzon Strait is observed farther east where the SCSwwbc no more exists. The results suggest that during the survey the SCSwwbc was fed primarily by the interior recirculation of the SCS rather than by the'branching' of the Kuroshio from the Luzon Strait as indicated by surface drifters, which is likely a near-surface phenomenon and only contributes a minor part to the total transport of the SCSwwbc. Several topics related to the SCSwwbc are also discussed.LI Li GUO Xiaogang WU Risheng 2018Acta Oceanologica Sinica2018,37,3:4
5台风影响南海上层环流的统计分析研究显示文摘利用温州台风网台风信息以及卫星遥感海表风场数据,研究了南海上层环流对台风的响应特征。合成分析发现,台风以Ekman输运的形式,能够诱发上层海洋十几厘米每秒的流速变化,并且主要集中在南海东部海盆。虽然台风引起的上层环流异常比较小,但是其方差非常显著。另一方面台风通过Ekman抽吸,引发上层海洋垂向运动异常,并且能够诱发强烈的等效混合。基于历史温盐数据发现,这种强的等效混合主要分布在吕宋海峡以西、越南以东以及台湾海峡,并且能够达到10^-3 m^2/s的量级。王银霞 隋俊鹏 曾纪胜 孙玉超 田松 李子牛 王兆宇 2020海洋预报2020,37,4:3
6卫星遥感南海海表面日增温的时空变化特征显示文摘利用搭载在Aqua和Terra卫星上的MODIS(moderate resolution imaging spectroradiometer)、AMSR-E(advanced microwave scanning radiometer for the earth observing system)传感器测量反演的昼夜海表温度(SST),计算海表面日增温(sea surface diurnal warming),分析南海海表面日增温的短期和年变动特征。受观测平台过境时间、传感器测量SST方式、反演算法等影响,MODIS/Aqua计算的日增温幅度略大于AMSR-E/Aqua和MODIS/Terra,但在表征南海海表面日增温的时空分布特征以及变化趋势上三者并未见显著性差异。南海海表面日增温在时间分布上以冬季为最小,春季为最大;在空间分布上则是南部海域大于中部和北部海域,东部海域大于西部海域。春夏之交的吕宋海峡西北部尤其容易发生日增温事件。海表面日增温与太阳辐射、风速、云量等影响有关,其中风速与海表面日增温显著负相关。林锐 张彩云 李炎 2014热带海洋学报2014,33,2:3
7海陆温差指数与我国华北地区降水的相关性分析显示文摘选取中国东部边缘海(渤海、黄海、东海)与我国华北地区20个站点的气温构建海陆温差序列,通过相关性分析的方法探讨三大海域海陆热力差异与华北地区降水的相关性,并利用海温或海温差定义的北极涛动(AOSST)和北太平洋涛动(NPOSSTD)分析其与华北地区降水的相关性,直接描述海气系统对我国华北地区气候的影响。结果表明:(1)华北地区降水对不同海域海陆温差的响应有所差异,其相关性非常显著,相关系数最高可达到0. 77。超前和滞后的相关系数明显高于同期相关系数,且超前和滞后的相关系数相差不大,并表现出相同的正负相关性,对应的月份形成12个月的周期变化。(2)涛动指数与三大海域海陆温差的相关性形成12个月的周期,但是SOI和Nino3. 4与三大海域海陆温差的相关系数很低,说明ENSO的发生通过其他的物理因素间接地影响我国的降水。(3) AOSST和NPOSSTD与华北地区降水的相关性与海陆温差相比没有提高,说明海洋上的大气环流与陆地的气候变化是相互影响的,其中通过中国邻近海域与陆地的热力差异可更准确地描述我国华北地区气候的变化。卢静荣 张济世 2018人民长江2018,49,19:3
8A study of sea level variability and its long-term trend in the South China Sea显示文摘On the basis of the satellite maps of sea level anomaly(MSLA) data and in situ tidal gauge sea level data,correlation analysis and empirical mode decomposition(EMD) are employed to investigate the applicability of MSLA data,sea level correlation,long-term sea level variability(SLV) trend,sea level rise(SLR) rate and its geographic distribution in the South China Sea(SCS).The findings show that for Dongfang Station,Haikou Station,Shanwei Station and Zhapo Station,the minimum correlation coefficient between the closest MSLA grid point and tidal station is 0.61.This suggests that the satellite altimeter MSLA data are effective to observe the coastal SLV in the SCS.On the monthly scale,coastal SLV in the western and northern part of SCS are highly associated with coastal currents.On the seasonal scale,SLV of the coastal area in the western part of the SCS is still strongly influenced by the coastal current system in summer and winter.The Pacific change can affect the SCS mainly in winter rather than summer and the affected area mostly concentrated in the northeastern and eastern parts of the SCS.Overall,the average SLR in the SCS is 90.8 mm with a rising rate of(5.0±0.4) mm/a during1993–2010.The SLR rate from the southern Luzon Strait through the Huangyan Seamount area to the Xisha Islands area is higher than that of other areas of the SCS.XU Ying LIN Mingsen ZHENG Quan'an SONG Qingtao YE Xiaomin 2016Acta Oceanologica Sinica2016,35,9:1
9热带气旋影响吕宋海峡输运的研究进展与展望显示文摘吕宋海峡是连接南海与西太平洋的唯一深水通道,也是调节南海环流及其热力特征的关键海洋通道。在大尺度西边界流、中尺度涡、热带气旋等众多因子的共同影响下,吕宋海峡输运表现出显著的多时间尺度变率特征,其中热带气旋是影响该海域强烈且频繁的天气过程之一,解析吕宋海峡输运与热带气旋之间的动力联系也是近年来南海海洋研究的热点之一。本文主要从吕宋海峡附近热带气旋活动特征及其对黑潮、吕宋海峡附近环流结构、吕宋海峡输运的影响等方面回顾最新的研究进展。最后,本文认为接下来应当在热带气旋调制吕宋海峡输运的机制,以及对吕宋海峡输运年际变化的贡献等方面加强研究。杨磊 温金辉 王强 罗希 黄华明 何云开 陈举 2023热带海洋学报2023,42,3:0
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