Assessment of Temporal Variability in Global Inorganic Carbon Distributions

全球无机碳分布的时间变化评估

• 批准号: 9903393
• 负责人: Nicholas Bates
• 金额: $ 24.59万
• 依托单位: Bermuda Institute of Ocean Sciences (BIOS), Inc.
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-08-01 至 2003-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9903393&HistoricalAwards=false
• 关键词: Assessment; Temporal; Variability; Global; Inorganic

ABSTRACTOCE-9903393Investigators from Princeton University and the Bermuda Biological Station will synthesize the inorganic carbon data from the U.S. Joint Global Ocean Flux Study (U.S.JGOFS), the World ocean Circulation Experiment (WOCE), and other projects into a comprehensive picture of the global inorganic carbon distribution in the surface ocean, including anthropogenic carbon dioxide. Similar attempts have been made in the past, but this will be the first time that high-precision carbon system measurements will be brought together to permit a realistic modeling of the sea-air exchange of carbon dioxide. The resulting mappings are expected to be useful for the development of models of time-varying regional and global carbonate system parameters.

普林斯顿大学和百慕大生物站的研究人员将综合来自美国联合全球海洋通量研究(UJGOFS)、世界海洋环流实验(WOCE)和其他项目的无机碳数据，形成全球海洋表层无机碳分布的综合图景，包括人为二氧化碳。过去也曾进行过类似的尝试，但这将是第一次将高精度的碳系统测量结果结合在一起，以便能够对二氧化碳的海-气交换进行现实的建模。所得到的映射可望用于开发随时间变化的区域和全球碳酸盐系统参数的模型。