ENSO对冬季中国近海海洋热浪事件的影响分析
Analysis of the Impact of ENSO on Marine Heatwaves in Offshore China in Winter
DOI: 10.12677/ccrl.2024.136167, PDF,   
作者: 张忠禹, 贾文韬, 高振力, 张卫民：国防科技大学气象海洋学院，湖南 长沙
关键词: 海洋热浪；海表温度；ENSO；中国近海；Marine Heatwaves； Sea Surface Temperature； ENSO； Offshore China
摘要: 海洋热浪(简称MHWs)是在一定海域内发生的海表温度异常偏高的现象，本文利用在再分析数据资料，分析了ENSO对中国近海40年间(1982~2023年)冬季MHWs事件的影响。长期趋势上，El Niño年冬季中国近海各海域MHWs分布较平均，La Niña年不同海域发生MHWs差异较大。El Niño、La Niña年总发生天数和平均持续时间在空间分布上几乎相反。发生El Niño事件后，中国近海都发生了大量的MHWs，La Niña事件后，MHWs发生很少甚至没有发生。同时，ENSO影响西太副高的加强西伸，对冬季MHWs的发生密切相关，环流异常会增大南海北部潜热通量与南部的短波辐射通量，促进MHWs发生。
Abstract: The phenomenon of marine heatwaves (MHWs) refers to abnormally high sea surface temperatures in specific marine areas. This paper utilizes reanalysis data to investigates the influence of El Niño-Southern Oscillation (ENSO) on winter MHWs in offshore China over the past 40 years (1982~2023). In terms of long-term trends, the distribution of MHWs in offshore China during El Niño winters exhibits relative uniformity, while significant variations are observed among different regions during La Niña winters. Spatially, there exists an inverse relationship between the total occurrence days and average duration of MHWs during El Niño and La Niña events. Subsequent to an El Niño event, a substantial number of MHWs occur in China’s coastal waters; however, following a La Niña event, occurrences of MHWs are infrequent or even absent. Furthermore, ENSO influences the westward extension and intensification of the West Pacific subtropical high pressure system and demonstrates close associations with winter occurrences of MHWs. Circulation anomalies enhance latent heat fluxes in northern South China Sea regions and short-wave radiation fluxes in southern South China Sea regions, thereby promoting the development of MHWs.
文章引用：张忠禹, 贾文韬, 高振力, 张卫民. ENSO对冬季中国近海海洋热浪事件的影响分析[J]. 气候变化研究快报, 2024, 13(6): 1554-1563. https://doi.org/10.12677/ccrl.2024.136167

参考文献

[1] Holbrook, N.J., Scannell, H.A., Sen Gupta, A., Benthuysen, J.A., Feng, M., Oliver, E.C.J., et al. (2019) A Global Assessment of Marine Heatwaves and Their Drivers. Nature Communications, 10, Article No. 2624. httpsu//doi.org/10.1038/s41467-019-10206-z
[2] Caputi, N., Kangas, M., Denham, A., Feng, M., Pearce, A., Hetzel, Y., et al. (2016) Management Adaptation of Invertebrate Fisheries to an Extreme Marine Heat Wave Event at a Global Warming Hot Spot. Ecology and Evolution, 6, 3583-3593. [Google Scholar] [CrossRef] [PubMed]
[3] Bond, N.A., Cronin, M.F., Freeland, H. and Mantua, N. (2015) Causes and Impacts of the 2014 Warm Anomaly in the NE Pacific. Geophysical Research Letters, 42, 3414-3420. [Google Scholar] [CrossRef] 
[4] Hughes, T.P., Kerry, J.T., Álvarez-Noriega, M., Álvarez-Romero, J.G., Anderson, K.D., Baird, A.H., et al. (2017) Global Warming and Recurrent Mass Bleaching of Corals. Nature, 543, 373-377. [Google Scholar] [CrossRef] [PubMed]
[5] Oliver, E.C.J., Donat, M.G., Burrows, M.T., Moore, P.J., Smale, D.A., Alexander, L.V., et al. (2018) Longer and More Frequent Marine Heatwaves over the Past Century. Nature Communications, 9, Article No. 1324. [Google Scholar] [CrossRef] [PubMed]
[6] Li, Y., Ren, G., Wang, Q. and You, Q. (2019) More Extreme Marine Heatwaves in the China Seas during the Global Warming Hiatus. Environmental Research Letters, 14, Article ID: 104010. [Google Scholar] [CrossRef] 
[7] Li, Y., Ren, G., Wang, Q., Mu, L. and Niu, Q. (2022) Marine Heatwaves in the South China Sea: Tempo-Spatial Pattern and Its Association with Large-Scale Circulation. Remote Sensing, 14, Article 5829. [Google Scholar] [CrossRef] 
[8] Wu, R., Chen, W., Wang, G. and Hu, K. (2014) Relative Contribution of ENSO and East Asian Winter Monsoon to the South China Sea SST Anomalies during ENSO Decaying Years. Journal of Geophysical Research: Atmospheres, 119, 5046-5064. [Google Scholar] [CrossRef] 
[9] Hobday, A.J., Alexander, L.V., Perkins, S.E., Smale, D.A., Straub, S.C., Oliver, E.C.J., et al. (2016) A Hierarchical Approach to Defining Marine Heatwaves. Progress in Oceanography, 141, 227-238. [Google Scholar] [CrossRef] 
[10] Yao, Y. and Wang, C. (2021) Variations in Summer Marine Heatwaves in the South China Sea. Journal of Geophysical Research: Oceans, 126, e2021JC017792. [Google Scholar] [CrossRef] 
[11] Wang, B., Wu, R. and Fu, X. (2000) Pacific-East Asian Teleconnection: How Does ENSO Affect East Asian Climate? Journal of Climate, 13, 1517-1536. [Google Scholar] [CrossRef] 
[12] Wu, R. and Wang, B. (2002) A Contrast of the East Asian Summer Monsoon-ENSO Relationship between 1962-77 and 1978-93. Journal of Climate, 15, 3266-3279. [Google Scholar] [CrossRef] 
[13] Wu, R., Hu, Z. and Kirtman, B.P. (2003) Evolution of Enso-Related Rainfall Anomalies in East Asia. Journal of Climate, 16, 3742-3758. [Google Scholar] [CrossRef] 
[14] Klein, S.A., Soden, B.J. and Lau, N. (1999) Remote Sea Surface Temperature Variations during ENSO: Evidence for a Tropical Atmospheric Bridge. Journal of Climate, 12, 917-932. [Google Scholar] [CrossRef] 
[15] 张文静, 郑兆勇, 张婷, 陈天然. 1960-2017年北部湾珊瑚礁区海洋热浪增强原因分析[J]. 海洋学报(中文版), 2020, 42(5): 41-48.
[16] Wang, D., Liu, Q., Huang, R.X., Du, Y. and Qu, T. (2006) Interannual Variability of the South China Sea Throughflow Inferred from Wind Data and an Ocean Data Assimilation Product. Geophysical Research Letters, 33, L14605. [Google Scholar] [CrossRef] 
[17] Liu, Q., Huang, R., Wang, D., Xie, Q. and Huang, Q. (2006) Interplay between the Indonesian Throughflow and the South China Sea Throughflow. Chinese Science Bulletin, 51, 50-58. [Google Scholar] [CrossRef] 
[18] 郑崇伟, 周林. 近10年南海波候特征分析及波浪能研究[J]. 太阳能学报, 2012, 33(8): 1349-1356.
[19] Zheng, C.W. and Zhou, L. (2012) Wave Climate and Wave Energy Analysis of the South China Sea in Recent 10 Years. Acta Energiae Solaris Sinica, 33, 1349-1356.
[20] 黄卓, 徐海明, 杜岩, 等. 厄尔尼诺期间和后期南海海面温度的两次显著增暖过程[J]. 热带海洋学报, 2009, 28(5): 49-55.
[21] Rasmusson, E.M. and Carpenter, T.H. (1982) Variations in Tropical Sea Surface Temperature and Surface Wind Fields Associated with the Southern Oscillation/El Niño. Monthly Weather Review, 110, 354-384. [Google Scholar] [CrossRef] 
[22] Wallace, J.M., Rasmusson, E.M., Mitchell, T.P., Kousky, V.E., Sarachik, E.S. and von Storch, H. (1998) On the Structure and Evolution of Enso‐Related Climate Variability in the Tropical Pacific: Lessons from Toga. Journal of Geophysical Research: Oceans, 103, 14241-14259. [Google Scholar] [CrossRef] 
[23] 胡苏琼. 中国东部冬季雾日数的年际变化特征及其与海温异常的联系[D]: [硕士学位论文]. 南京: 南京信息工程大学, 2020.
[24] Li, Y., Ren, G., Wang, Q., Mu, L. and Niu, Q. (2022) Marine Heatwaves in the South China Sea: Tempo-Spatial Pattern and Its Association with Large-Scale Circulation. Remote Sensing, 14, Article 5829. [Google Scholar] [CrossRef] 
[25] Hu, D., Wu, L., Cai, W., Gupta, A.S., Ganachaud, A., Qiu, B., et al. (2015) Pacific Western Boundary Currents and Their Roles in Climate. Nature, 522, 299-308. [Google Scholar] [CrossRef] [PubMed]
[26] 陈永利, 官聪, 赵永平, 王凡. ENSO 相联系的热带太平洋上层海洋异常环流[J]. 海洋与湖沼, 2020, 51(5): 967-977.

为你推荐