Advancing marine biogeochemical modeling through assimilation of data from autonomous ocean observing systems and paleoceanographic records

通过同化自主海洋观测系统和古海洋记录的数据推进海洋生物地球化学建模

• 批准号: 342120-2007
• 负责人: Fennel, Katja
• 金额: $ 1.68万
• 依托单位: Dalhousie University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2009
• 资助国家: 加拿大
• 起止时间: 2009-01-01 至 2010-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=430030
• 关键词: Advancing; marine; biogeochemical; modeling; through

Taking advantage of recent advances in the development of autonomous ocean observing systems, ocean modeling and assimilation capabilities, and the availability of paleoceanographic proxies, the development of nested models of the North Atlantic continental shelf and deep ocean ecosystems, and of evolutionary models of Earth's biogeochemical cycles is proposed. These models are increasingly powerful tools that will prove necessary to gain an integrated and quantitative understanding of the dynamics and variability of marine ecosystems and biogeochemical cycles and their role in past and future climatic changes.

利用自主海洋观测系统、海洋建模和同化能力以及古海洋学代用品的可用性方面的最新进展，提出了北大西洋大陆架和深海生态系统的嵌套模型以及地球化学循环的演变模型的发展。 这些模型是日益强大的工具，将证明是综合和定量地了解海洋生态系统和生物地球化学循环的动态和变化及其在过去和未来气候变化中的作用所必需的。