The North Atlantic Climate System Integrated Study

北大西洋气候系统综合研究

• 批准号: NE/N018052/1
• 负责人: John Remedios
• 金额: $ 52.43万
• 依托单位: University of Leicester
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2016
• 资助国家: 英国
• 起止时间: 2016 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=NE%2FN018052%2F1
• 关键词: North; Atlantic; Climate; System; Integrated

Major changes are occurring across the North Atlantic climate system: in ocean and atmosphere temperatures and circulation, in sea ice thickness and extent, and in key atmospheric constituents such as ozone, methane and particles known as aerosols. Many observed changes are unprecedented in instrumental records. Changes in the North Atlantic directly affect the UK's climate, weather and air quality, with major economic impacts on agriculture, fisheries, water, energy, transport and health. The North Atlantic also has global importance, since changes here drive changes in climate, hazardous weather and air quality further afield, such as in North America, Africa and Asia.ACSIS is a 5 year strategic research programme that brings together and exploits a wide range of capabilities and expertise in the UK environmental science community. It's goal is to enhance the UK's capability to detect, attribute (i.e. explain the causes of) and predict changes in the North Atlantic Climate System. ACSIS will deliver new understanding of the NA climate system by integrating new and old observations of atmospheric physics and chemistry, of the ocean state and of Arctic Ice. The observations will be complemented by detailed data analysis and numerical simulations. Observations will come from existing networks, from NERC's own observational sites in the North Atlantic, and from space. Seasonal surveys using the NCAS FAAM aeroplane will further enhance our observational strategy. A key dimension of the observational opportunity is that data records of sufficient length, for multiple variables, are becoming available for the first time. The modelling component will involve core numerical simulations with cutting-edge atmosphere, ocean, sea ice, chemistry and aerosol models using the latest parameterizations and unprecedented spatial detail, as well as bespoke experiments to investigate specific time periods or to explore and explain particular observations. ACSIS will provide advances in understanding and predicting changes in the NA climate system that can be exploited to assess the impact of these changes on the UK and other countries - for example in terms of the consequences for hazardous weather risk, the environment and businesses. ACSIS outputs will also inform policy on climate change adaptation and air quality.

整个北大西洋气候系统正在发生重大变化：海洋和大气温度和环流、海冰厚度和范围，以及臭氧、甲烷和气溶胶颗粒等关键大气成分。许多观察到的变化在乐器记录中是前所未有的。北大西洋的变化直接影响英国的气候、天气和空气质量，对农业、渔业、水、能源、交通和健康产生重大经济影响。北大西洋也具有全球重要性，因为这里的变化会导致更远地区（例如北美、非洲和亚洲）的气候、恶劣天气和空气质量的变化。ACSIS 是一项为期 5 年的战略研究计划，汇集并利用了广泛的研究成果英国环境科学界的能力和专业知识。其目标是增强英国检测、归因（即解释其原因）和预测北大西洋气候系统变化的能力。 ACSIS 将通过整合大气物理和化学、海洋状态和北极冰的新旧观测结果，提供对北美气候系统的新认识。详细的数据分析和数值模拟将补充观察结果。观测数据将来自现有网络、NERC 在北大西洋的观测站以及太空。使用 NCAS FAAM 飞机进行的季节性调查将进一步增强我们的观测策略。观测机会的一个关键方面是首次获得足够长度的多个变量的数据记录。建模部分将涉及使用最新参数化和前所未有的空间细节的尖端大气、海洋、海冰、化学和气溶胶模型的核心数值模拟，以及用于研究特定时间段或探索和解释特定观测结果的定制实验。 ACSIS 将在理解和预测 NA 气候系统变化方面取得进展，可用于评估这些变化对英国和其他国家的影响，例如对恶劣天气风险、环境和企业的影响。 ACSIS 的成果还将为气候变化适应和空气质量政策提供信息。

项目成果

The Common Representative Intermediates Mechanism Version 2 in the United Kingdom Chemistry and Aerosols Model

英国化学和气溶胶模型中的共同代表中间体机制第 2 版

• DOI: http://dx.10.1029/2020ms002420
• 发表时间: 2021
• 期刊: Journal of Advances in Modeling Earth Systems
• 影响因子: 6.8
• 作者: Archer

Review and assessment of latent and sensible heat flux accuracy over the global oceans

全球海洋潜热通量和感热通量准确性的审查和评估

• DOI: 10.1016/j.rse.2017.08.016
• 发表时间: 2017-11-01
• 期刊: Remote Sensing of Environment
• 影响因子: 13.5
• 作者: A. Bentamy;J. Piollé;A. Grouazel;R. Danielson;S. Gulev;F. Paul;H. Azelmat;P. Mathieu;K. Schuckmann;S. Sathyendranath;Hayley Evers;I. Esau;J. Johannessen;C. A. Clayson;R. Pinker;S. Grodsky;M. Bourassa;Shawn R. Smith;K. Haines;M. Valdivieso;C. Merchant;B. Chapron;A. Anderson;R. Hollmann;S. Josey
• 通讯作者: S. Josey

Causes of the Regional Variability in Observed Sea Level, Sea Surface Temperature and Ocean Colour Over the Period 1993-2011

1993-2011年海平面、海面温度和海洋颜色观测区域变化的原因

• DOI: http://dx.10.1007/s10712-016-9383-1
• 发表时间: 2016
• 期刊: Surveys in Geophysics
• 影响因子: 4.6
• 作者: Meyssignac B

Contrasting Responses of Atlantic and Pacific Tropical Cyclone Activity to Atlantic Multidecadal Variability

大西洋和太平洋热带气旋活动对大西洋多年代际变化的响应对比

• DOI: http://dx.10.1029/2023gl102959
• 发表时间: 2023
• 期刊: Geophysical Research Letters
• 影响因子: 5.2
• 作者: Huang H

The Evaluation of the North Atlantic Climate System in UKESM1 Historical Simulations for CMIP6

UKESM1 CMIP6 历史模拟中北大西洋气候系统的评估

• DOI: 10.1029/2020ms002126
• 发表时间: 2020-09-01
• 期刊: Journal of Advances in Modeling Earth Systems
• 影响因子: 6.8
• 作者: J. Robson;Y. Aksenov;T. Bracegirdle;O. Dimdore;Paul Thomas Griffiths;D. Grosvenor;D. Hodson;J. Keeble;C. Macintosh;A. Megann;S. Osprey;A. Povey;D. Schröder;Mingxi Yang;A. Archibald;K. Carslaw;L. Gray;Colin G. Jones;B. Kerridge;D. Knappett;T. Kuhlbrodt;M. Russo;A. Sellar;R. Siddans;B. Sinha;R. Sutton;J. Walton;L. Wilcox
• 通讯作者: L. Wilcox