| 斯堪的那维亚臭氧亏损和地面加热 |
| |
| 作者姓名： | Zhou Libo Zou Han Ji Chongping Wang Wei Jian Yongxiao |
| |
| 作者单位： | Zhou Libo，Zou Han，Ji Chongping Wang Wei and Jian Yongxiao Environment and Polar Program，Institute of Atmospheric Physics，Chinese Academy of Sciences，Beijing 100029 |
| |
| 基金项目： | the key project KZ951-A-205-05 of CAS, NSFC Project 40075029,
IAP innovation project 8-2212, CAS, First Chinese Arctic Expediti |
| |
| 摘 要： | 对ＮＡＳＡ的ＴＯＭＳ臭氧资料进行分析后指出：冬季在北极的斯堪的那维亚地区存在一个明显的臭氧亏损区，亏损区的中心值达－５０ ＤＵ，相当于该区域平均值的 １５％。对臭氧亏损和北大西洋海温的东西向差异作相关分析得到：其季节变化的相关系数为－０．９６，逐月（ １６８个月）变化的相关系数为－０．７０。同样对臭氧亏损与地面加热进行相关分析后指出：斯堪的那维亚地区的臭氧亏损和该地区地面的热通量关系极其密切，其相关系数均在－０．８７以上。由此我们认为：北大西洋暖流向北输送能量，引起斯堪的纳维亚地区地面加热，由此造成了冬季该地区的臭氧亏损。
|
| 关 键 词： | 臭氧亏损 北大西洋 地面加热 斯堪的那维亚 |
The Scandinavia ozone loss and surface heating |
| |
| Zhou Libo,Zou Han,Ji Chongping,Wang Wei,Jian Yongxiao.The Scandinavia ozone loss and surface heating[J].Advances in Atmospheric Sciences,2001,18(3):454-466. |
| |
| Authors: | Zhou Libo Zou Han Ji Chongping Wang Wei Jian Yongxiao |
| |
| Institution: | Environment and Polar Program, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029,Environment and Polar Program, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029,Environment and Polar Program, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029,Environment and Polar Program, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029,Environment and Polar Program, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029 |
| |
| Abstract: | Analysis on NASA Total Ozone Mapping Spectrometer (TOMS) ozone shows a clear ozone loss, -50 DU (15% of the total ozone), over Scandinavia. Correlation analysis between the ozone loss and the east-to-west sea surface temperature (SST) contrast in the North Atlantic shows correlation coefficients -0.96 for seasonal variation and -0.70 for monthly mean (168 months) in 1979-1992. Correlation coefficients between the ozone loss and the surface-to-atmosphere heat fluxes are higher than -0.87. Therefore the authors suggest that the warm Atlantic current carries energy northward to Scandinavia and causes ozone loss there via the surface-to-atmosphere heating processes. |
| |
| Keywords: | Ozone loss North Atlantic Surface heating Scandinavia |
| 本文献已被 CNKI 万方数据 SpringerLink 等数据库收录！ |
| 点击此处可从《大气科学进展》浏览原始摘要信息 |
| 点击此处可从《大气科学进展》下载免费的PDF全文 |
|
