深圳以创世界工业化城市化现代化奇迹的声誉名逸中外

深圳是中国南部海滨城市,位于珠江口东岸,与国际大都会香港一水之隔。全市面积1991．64平方千米,属亚热带海洋性气候区,四季温润,阳光充沛,盛产水果。2012年,全市常住人口1054．74万。“深圳”地名始见史籍于明永乐八年（1410年）,     

广东湛江红树林寒害调查及灾后恢复技术探讨

红树林是生长于热带、亚热带海洋滩涂上的木本植物群落的统称。它是世界上最富多样性、生产力最高的海洋生态系统之一。由丰富的红树林树种、林缘植物、其它植物群落以及生活或栖息于此的其它海洋生物组成红树林湿地生态系统。     

2009年西太平洋暖池次表层水温及对中国气候的影响

为探讨热带海气相互作用对气候灾害的影响,用实测资料分析了2009年西太平洋暧池次表层水温异常(Subsurface Ocean Temperature Anomaly,SOTA,)与中国气候灾害的关系,结果表明:冬季(2008年12月～ 2009年2月)西太平洋暖池SOTA偏暖,2009年4～7月,西太平洋副热带高压位...     

NUMERICAL SIMULATION OF THE INFLUENCE OF INDIAN OCEAN DIPOLE ON CLIMATIC VARIATIONS OVER EAST ASIAN MONSOON REGION DURING EQUATORIAL EAST PACIFIC OCEAN SSTA

1 INTRODUCTION In the recent years, more and more researches have shown that the effect of Tropical Ocean is very evident in the process of ocean-air interaction; Sea-Surface Temperature Anomaly (SSTA) takes on global configuration and SSTA in different areas are interrelated and also have their respective characteristics. The SSTA over Indian Ocean and Pacific Ocean are interrelated. WU et al.[1] and MENG et al.[2] indicated that the evident positive correlation of inter-annual…     

末次冰期中国黄土古气候记录与高纬冰心及热带海洋记录对比

通过对比南北半球高纬冰心记录、热带海洋记录及中国黄土古气候记录，获得末次冰期全球气候变化的两套模式的认识。一套模式以格陵兰冰心记录为代表，具有高频变化、等值波动、快速转换等特征。另一套模式以苏禄海、南极冰心记录为代表，表现为与全球冰量变化相似的特征。中国黄土粒度记录了两套模式的过渡类型。两套模式反映了全球气候系统的两套连通机制，一套是通过冰量变化—海面变化，传达气候变化信息；另一套是通过冰量变化—大气圈波动—粉尘、水汽波动，引起气候系统的不稳定性变化。作为两套模式的过渡类型，黄土粒度的冰量变化特征可能是沙漠界限变化的反映，而短周期波动则可能与冬季风强度变化有关。黄土粒度的短周期波动与格陵兰冰心记录的较好对比说明它们之间存在由大气圈过程（包括大气环流、粉尘和水汽等）传递的联系。     

Multiple processes affecting surface seawater N20 satura- tion anomalies in tropical oceans and Prydz Bay, Antarc- tica

Abstract We analyzed the N20 content of surface seawater sampled from Prydz Bay, Antarctica, on a cruise track between 30°S and 30°N during the twenty-second Chinese National Antarctic Research Expedition during austral summer, 2006. The surface water showed an average pN20 value of 311.9a：7.6 nL.L-1 （14.1：t：0.4 nmol-Ll）, which was slightly undersaturated. The air-sea N2O flux in the region was -0.3±0.8 p.mol.mE,dl; howeveh N20 in the surface water was oversaturated in most stations along the cruise track. Saturation anomalies were greater than 10%, with a maximum of 54.7% being observed at the Eqaator, followed by 31% at 10°N in the Sulu Sea. The air-sea fluxes at these locations were 12.4 and 4 μmol-mLd-1, respectively. Overall, the results indicated that surface water in Prydz Bay was near equilibrium with atmospheric N20, and that ocean waters in lower latitudes acted as a N20 source. Physical processes such as stratification, ice-melt water dilution, and solar radiation dominate the factors leading to N20 saturation of surface water of Prydz Bay, while biological production and upwelling are primarily responsible for the N20 oversaturation of surface water observed in subtropical and tropical regions along the cruise track.     

热带海洋海气相互作用的区域差异

用NCEP/NCAR40年再分析1000hPa月平均风场资料及COADS月平均海表温度资料，对热带西、中、东太平洋、热带大西洋和印度洋五个区域的海气异常作了奇异值分解（SVD）。比较区域间SVD的主要参数和分析第一奇异向量及其时间系数表明，热带海气相互作用可区分为三类；热带东、中太平洋属‘单元型’，ENSO是唯一重要的过程，热带西太平洋、印度洋属‘二元型’，除了ENSO过程，还应存在唯一重要的过程；热带西太平洋，印度洋属‘二元型’，除了ENSO过程还应存在另一重要过程，热带大西洋属‘多元型’，其构成复杂，ENSO循环则不明显。     

CONVECTIVE ANOMALIES IN TROPICAL OCEAN AREAS AND LONG-LEAD FORECAST OF SUMMER RAINFALL IN SHANDONG

This study focuses on deep convection anomalies in tropical regions in winter-spring period and their possible influence on the following summer rainfall in Shandong province. On the basis of monthly precipitation wet and dry summers in Shandong are defined according to a precipitation index. Then monthly OLR data, observed by NOAA satellites, are used to diagnose the features of deep convection for both wet and dry summers. It is found that negative anomalies seem dominant prior to wet summers, while large areas of positive anomalies appear prior to dry summers in tropical oceans. The differences are remarkable especially in the western, middle and eastern tropical Pacific as well as in the tropical Indian Ocean. Correlative analysis confirms the relations between OLR and precipitation. Subtropical High, which plays an essential role in summer rainfall, is also connected with the deep conviction. Altogether eight EOF-CCA forecast models are established on the basis of the above study. The assessment of the models relies on the gauge observing precipitation in 1997 and 1998. The results show that models using spring OLR data appear to be more practicable than those using winter OLR data, and the models established with OLR in western Pacific and the Indian Ocean perform better than the others.     

热带季节内振荡研究新进展

季节内振荡既是热带大气活动的强信号，也是热带海洋中较为普遍的现象。本文叙述了热带大气和热带海洋季节内振荡研究的进展，包括热带大气季节内振荡的观测研究、机制研究以及热带海洋季节内振荡方面的研究；讨论了海气相互作用、不同尺度间相互作用对季节内振荡的影响；在总结上述研究成果的基础上提出了热带季节内振荡研究进一步的发展方向。