Surface-atmosphere interactions in the Canadian Prairies and Arctic

加拿大大草原和北极的地表大气相互作用

• 批准号: 249561-2006
• 负责人: Hanesiak, John
• 金额: $ 1.61万
• 依托单位: University of Manitoba
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2006
• 资助国家: 加拿大
• 起止时间: 2006-01-01 至 2007-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=332922
• 关键词: Surface; atmosphere; interactions; Canadian; Prairies

This research is tailored to surface-atmosphere process work which is critical for better understanding and prediction of our weather and climate system. This includes the polar and mid-latitude regions. The proposed research will focus on specific physical processes and feedbacks that take place between the lower atmosphere and various surfaces such as terrestrial, open water, snow and sea ice. This includes seasonal, daily and hourly influences of each surface on lower atmosphere evolution in association with larger scale atmospheric circulations. This will not only improve the way we simulate our weather and climate system (with computer models), but will also contribute to our basic understanding of polar and mid-latitude meteorology and weather forecasts. Benefits to Canada (besides the above) are to enhance our global contribution and stature in weather and climate sciences.

这项研究是针对地表大气过程工作量身定制的，这对于更好地理解和预测我们的天气和气候系统至关重要。这包括极地和中纬度地区。拟议的研究将重点关注低层大气与陆地、开放水域、雪和海冰等各种表面之间发生的特定物理过程和反馈。这包括每个表面对与更大规模的大气环流相关的低层大气演化的季节性、每日和每小时的影响。这不仅将改善我们模拟天气和气候系统（使用计算机模型）的方式，还将有助于我们对极地和中纬度气象学和天气预报的基本了解。对加拿大的好处（除上述之外）是增强我们在天气和气候科学方面的全球贡献和地位。