近50年来南海西沙群岛海域气候异常的ENSO效应

doi:10.11978/j.issn.1009-5470.2010.05.029

Journal of Tropical Oceanography ›› 2010, Vol. 29 ›› Issue (5): 29-35.doi: 10.11978/j.issn.1009-5470.2010.05.029cstr: 32234.14.j.issn.1009-5470.2010.05.029

• Marine geomorphology • Previous Articles Next Articles

Relationship between ENSO events and regional climate anomalies around the Xisha Islands during the last 50 years

YAN Hong, SUN Li-guang, LIU Xiao-dong, QIU Shi-can

Department of Earth and Space Science, University of Science and Technology of China, Hefei 230026, China

Received:2009-03-11 Revised:2009-04-23 Online:2010-10-30 Published:2011-10-10
Contact: 孙立广(1945—), 男, 安徽省庐江县人, 教授, 主要从事环境地球化学研究。 E-mail:slg@ustc.edu.cn
About author:晏宏(1986—), 男, 湖南省岳阳县人, 在读博士研究生, 主要从事气候变化研究。E-mail:yanhong19860124@hotmail.com
Supported by:
国家自然科学基金重点项目(40730107)

Abstract

Abstract:

The authors investigate the relationship between ENSO events and regional climate anomalies around the Xisha Islands during the last 50 years. They find that there is evident correlation between ENSO events and the regional climate anomalies. There is a significant positive correlation between air-temperature anomalies and ENSO index (MEI). Power spec-tral analysis shows that the temperature anomalies have similar cycles to the ENSO index. Regarding to rainfall, the annual precipitation in La Niña years is much more than that in El Niño years. As to tropical cyclone, its frequency during El Niño is significantly lower than that during La Niña.

Key words: ENSO index, Xisha Islands, air temperature, rainfall, frequency of typhoon

YAN Hong,SUN Li-guang,LIU Xiao-dong,QIU Shi-can. Relationship between ENSO events and regional climate anomalies around the Xisha Islands during the last 50 years[J].Journal of Tropical Oceanography, 2010, 29(5): 29-35.

References

[1] 张琼, 刘平, 吴国雄. 印度洋和南海海温与长江中下游旱涝[J] . 大气科学, 2003 , 27 (6): 992-1005.

[2] 许武成, 马劲松, 王文. 关于对ENSO事件及其对中国气候影响研究的综述[ J ]. 气象科学, 2005, 2 (25): 212-220.

[3] ROPELEWSKI C F, HALPERT M S. Global and regional scale precipitation patterns associated with the El Nino-Southern Oscillation[J]. Mon Wea Rev, 1987, 125: 1606-1626 .

[4] 邹力, 倪允琪. ENSO 对亚洲夏季风异常和我国夏季降水的影响[J]. 热带气象学报, 1997, 13 (4): 306-314.

[5] 龚道溢, 王绍武. 近百年ENSO 对全球陆地及中国降水的影响[J]. 科学通报, 1999, 44 (3): 315-320.

[6] 王卫强, 王东晓. 南海表层水温年际变化的大尺度特征[J] , 海洋学报, 2000, 22 (4): 8-16.

[7] 王东晓, 谢强, 杜岩. 1997-1998南海暖事件[J]. 科学通报, 2002 , 47(14): 1221-1227.

[8] LIU Q Y, JIANG X, XIE S P, et al. A gap in the Indo-Pacific warm pool over the South China Sea in boreal winter: Seasonal development and interannual variability[J]. J Geophys Res, 2004, 109: 1-12.

[9] 陈海英, 方国洪, 乔方利, 等. 南海海面温度与Nino/DMI指数年际变异的相关性分析[J]. 海洋科学进展, 2007, 25: 20-27

[10] 何敏, 宋文玲, 陈兴芳. 厄尔尼诺和反厄尔尼诺事件与西北太平洋台风活动[J]. 热带气象报, 1999, 15: 17-25.

[11] 杨绮薇, 黄增明, 林爱兰. 华南登陆台风频数的变化及其与ENSO事件的关系[J]. 气象, 2000, 27(3): 12-15

[12] HOUGHTON J T. The Science of Climate Change: Climate Change1995 [M]. IPCC. Cambridge University Press, Cambridge, U K. 1995: 142.

[13] 信忠保, 谢志仁. 宁夏气候变化对ENSO事件的响应[J]. 干旱区地理, 2005, 28(2): 239-243.

[14] 黄荣辉, 陈文. 关于亚洲季风与ENSO循环相互作用研究最近的进展[J]. 气候与环境研究, 2002, 7(2): 146-159

[15] 陈文. El Nino和La Nina事件对东亚冬、夏季风循环的影响[J]. 大气科学. 2002, 26(5): 595-610

[16] 王蓉, 李希茜, 邓文君, 等. 粤东沿海冬季风与海表温度对暖冬的响应[J]. 气象研究与应

[17] 何溪澄, 丁一汇, 何金海. 东亚冬季风对ENSO事件的响应特征. [J]. 大气科学. 2008, 32(2): 335-344

[18] 杨梅学, 姚檀栋. 季风现象与ENSO事件研究[J]. 环境科学进展, 1999, 7(4): 96-101

[19] 李崇银, 穆明权. 东亚冬季风－暖池状况－ENSO循环的关系[J]. 科学通报, 2000, 45(7): 678-685

[20] 黄海仁, 陈文玉, 郭湘平. 厄尔尼诺对南海季风爆发及热带风暴活动的影响[J]. 气象科技, 1999, 4: 39-41

[21] 周学鸣, 魏应植, 吴陈锋. 夏季西太平洋台风频数异常玉ENSO事件的关系及大气环流异常特征[J]. 热带气象学报, 2006, 22(17): 35-40

[22] 许武成, 马劲松, 王文. 关于ENSO事件及其对中国气候影响研究的综述[J]. 气象科学, 2005, 25(1): 212-220

[23] 李耀先, 梁隽玫, 李秀存, 等. 试论厄尔尼诺对广西气候异常影响的物理机制[J]. 广西气象, 2001, 22(1): 32-34

[24] LIU XIAODONG, SUN LIGUANG, WEI GANGJIAN, et al. A 1100-year palaeoenvironmental record inferred from stable isotope and trace element compositions of ostracode and plant caryopses in sediments of Cattle Pond, Dongdao Island, South China Sea[J] . Journal of Paleolimnology, 2008, 40(4): 987-1002.

Relationship between ENSO events and regional climate anomalies around the Xisha Islands during the last 50 years

PDF (PC)

Like

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 10

Metrics

Comments

Recommended 0

[1]	LEI Mingfeng, YU Kefu, LIAO Zhiheng, CHEN Biao, HUANG Xueyong, CHEN Xiaoyan. The rapid ecological degradation and its impact on fish of the Yinyu Island in the Xisha Islands [J]. Journal of Tropical Oceanography, 2024, 43(3): 87-99.
[2]	GAO Jie, YU Kefu, XU Shendong, HUANG Xueyong, CHEN Biao, WANG Yonggang. Content and source analysis of organic carbon in the outer slope sediments of the Yongle Atoll, Xisha Islands [J]. Journal of Tropical Oceanography, 2024, 43(3): 131-145.
[3]	CHEN Shu, XU Hong, LU Shushen, Zhang Haiyang, MA Yazeng, LUO Jinxiong. The framework, reservoir characteristics and reef formation model of Miocene algal reef dolomite in the Xisha Islands^* [J]. Journal of Tropical Oceanography, 2024, 43(2): 140-153.
[4]	ZHAO Jinfa, LIU Yong, LI Chunhou, WANG Teng, SHI Juan, XIAO Yayuan, WU Peng, SONG Xiaoyu. Study on species composition and distribution of fish eggs in Yongle Atoll and Dongdao Island by high-throughput sequencing technology [J]. Journal of Tropical Oceanography, 2023, 42(6): 127-136.
[5]	ZENG Dianting, LI Junyi, XIE Lingling, YE Xiaomin, ZHOU Da. Analysis of temporal characteristics of chlorophyll a in Lingding Bay during summer [J]. Journal of Tropical Oceanography, 2022, 41(2): 16-25.
[6]	Lianghong LÜ, Xiaotong ZHENG. The effect of Indian Ocean Basin mode on Indian Summer Monsoon Rainfall in decaying year of El Niño [J]. Journal of Tropical Oceanography, 2017, 36(2): 1-11.
[7]	FENG Ying-ci, ZHAN Wen-huan, YAO Yan-tao, SUN Jie, LIU Shou-jin, LI Jian. Analysis of tectonic movement and activity in the organic reef region around the Xisha Islands [J]. Journal of Tropical Oceanography, 2015, 34(3): 48-53.
[8]	CHEN Qi-dong, DENG Ru-ru, CHEN Lei, QIN Yan, HE Ying-qing, TIAN Jian-lin. Atmospheric correction of WorldView-2 data for the Xisha Islands and reefs imagery [J]. Journal of Tropical Oceanography, 2014, 33(3): 88-94.
[9]	DENG Xiao-dong, LIU Jun-liang, CAI Shu-qun. Analyses of the tidal current characteristics on the continental shelf of the Xisha Islands in the South China Sea [J]. Journal of Tropical Oceanography, 2013, 32(4): 8-12.
[10]	XU Hai-ming, ZHANG Lan, DU Yan. Research progress of southern Indian Ocean Dipole and its influence [J]. Journal of Tropical Oceanography, 2013, 32(1): 1-7.