• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Geophysical Research. Biogeosciences >SENSITIVITY OF NORTHERN HEMISPHERE AIR TEMPERATURES AND SNOW EXPANSION TO NORTH PACIFIC SEA SURFACE TEMPERATURES IN THE GODDARD INSTITUTE FOR SPACE STUDIES GENERAL CIRCULATION MODEL
【24h】

SENSITIVITY OF NORTHERN HEMISPHERE AIR TEMPERATURES AND SNOW EXPANSION TO NORTH PACIFIC SEA SURFACE TEMPERATURES IN THE GODDARD INSTITUTE FOR SPACE STUDIES GENERAL CIRCULATION MODEL

机译：哥达达空间研究所一般环流模型对北半球空气温度的敏感度和对北太平洋海表温度的暴雪

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

Circum-Pacific marine and terrestrial records indicate a series of temperature-inferred oscillations during the late glacial. While many previous studies have Probed the role of the North Atlantic in these oscillations, we test the sensitivity of the northern hemisphere air temperatures to North Pacific sea surface temperature (SST) oscillation in the Goddard Institute for Space Studies general circulation model. The effect of a colder North Pacific is to cool air temperatures over North America, as well as parts of Europe and Asia. The colder SSTs result in a large hemispheric response due to the loss of water vapor as a greenhouse gas. The large sensitivity of the northern hemisphere to a North Pacific SST change has implications for the ice age climate as well as the late glacial interval. The results of this experiment provide a rapid mechanism for widespread cooling which has not been previously addressed. [References: 77]
机译：环太平洋的海洋和陆地记录表明，冰川晚期存在一系列由温度引起的振荡。尽管先前的许多研究都探究了北大西洋在这些振荡中的作用，但我们在戈达德空间研究所的一般环流模型中测试了北半球气温对北太平洋海表温度（SST）振荡的敏感性。北太平洋较冷的后果是使北美以及欧洲和亚洲部分地区的气温降低。由于水蒸气作为温室气体的损失，较冷的SST导致大的半球响应。北半球对北太平洋海表温度变化的高度敏感性影响了冰河时期的气候以及晚冰川期。该实验的结果提供了先前尚未解决的广泛冷却的快速机制。 [参考：77]

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