...
首页> 外文期刊>Quarterly Journal of the Royal Meteorological Society >Ensemble simulations of the cold European winter of 2005-2006
【24h】

Ensemble simulations of the cold European winter of 2005-2006

机译:2005-2006年欧洲寒冷冬季的整体模拟

获取原文
获取原文并翻译 | 示例
           

摘要

There is only limited understanding of the processes driving year-to-year variability in European winter climate and the skill of seasonal forecasts for Europe in winter is generally low. The winter of 2005-2006 is a useful case-study because it was the coldest winter in large parts of western Europe for over a decade, and the coldest in central England since 1995-1996. Here, we present results of experiments with a range of general circulation models to investigate the importance of both the Atlantic Ocean and stratospheric circulation in producing the unusually cold winter of 2005-2006. We use models with different combinations of horizontal and stratospheric vertical resolution, allowing the sensitivity of the response to model formulation to betested. The response to Atlantic sea-surface temperature (SST) anomalies is improved in a more recent model with higher horizontal resolution. The results show that both Atlantic SSTs and the January 2006 sudden stratospheric warming are likely to have contributed to the cold 2005-2006 European winter.
机译:对导致欧洲冬季气候逐年变化的过程了解甚少,而冬季欧洲的季节预报技巧通常很低。 2005-2006年冬季是一个有用的案例研究,因为它是西欧大部分地区十多年来最冷的冬天,也是1995-1996年以来英格兰中部最冷的冬天。在这里,我们介绍了一系列常规循环模型的实验结果,以研究大西洋和平流层循环在产生2005-2006年异常寒冷的冬季中的重要性。我们使用水平和平流层垂直分辨率具有不同组合的模型,从而可以测试对模型制定的响应敏感性。在具有更高水平分辨率的最新模型中,对大西洋海表温度(SST)异常的响应得到了改善。结果表明,大西洋海温和2006年1月的平流层突然变暖都可能是造成2005-2006年欧洲冬季寒冷的原因。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号