• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Ocean Dynamics >Evaluation of a Finite-Element Sea-Ice Ocean Model (FESOM) set-up to study the interannual to decadal variability in the deep-water formation rates
【24h】

Evaluation of a Finite-Element Sea-Ice Ocean Model (FESOM) set-up to study the interannual to decadal variability in the deep-water formation rates

机译：评估有限元海冰海洋模型（FESOM）的设置，以研究深水形成速率的年际至年代际变化

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The characteristics of a global set-up of the Finite-Element Sea-Ice Ocean Model under forcing of the period 1958–2004 are presented. The model set-up is designed to study the variability in the deep-water mass formation areas and was therefore regionally better resolved in the deep-water formation areas in the Labrador Sea, Greenland Sea, Weddell Sea and Ross Sea. The sea-ice model reproduces realistic sea-ice distributions and variabilities in the sea-ice extent of both hemispheres as well as sea-ice transport that compares well with observational data. Based on a comparison between model and ocean weather ship data in the North Atlantic, we observe that the vertical structure is well captured in areas with a high resolution. In our model set-up, we are able to simulate decadal ocean variability including several salinity anomaly events and corresponding fingerprint in the vertical hydrography. The ocean state of the model set-up features pronounced variability in the Atlantic Meridional Overturning Circulation as well as the associated mixed layer depth pattern in the North Atlantic deep-water formation areas.
机译：介绍了在1958-2004年强迫下全球有限元海冰海洋模型的特征。该模型设置旨在研究深水质量形成区域的变化，因此在拉布拉多海，格陵兰海，韦德尔海和罗斯海的深水形成区域可更好地解决区域问题。海冰模型再现了现实的海冰分布和两个半球的海冰范围内的变化以及与观测数据进行比较的海冰运输。根据北大西洋的模型数据与海洋气象船数据之间的比较，我们观察到垂直结构在高分辨率区域中被很好地捕获。在我们的模型设置中，我们能够模拟年代际海洋的可变性，包括几个盐度异常事件和垂直水文中的相应指纹。模型设置的海洋状态在大西洋子午俯覆环流中具有明显的变化性，在北大西洋深水形成区中也具有相关的混合层深度模式。

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