Sources and Sinks of Anthropogenic C02: Integrated Assessment Using Biogeochemical Modeling and Inversion of Atmospheric Tracer Transport

人为二氧化碳的源和汇：利用生物地球化学模型和大气示踪剂传输反演进行综合评估

• 批准号: 9711619
• 负责人: Jorge Sarmiento
• 金额: $ 22.53万
• 依托单位: Princeton University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-10-01 至 2000-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9711619&HistoricalAwards=false
• 关键词: Sources; Sinks; Anthropogenic; C02; Integrated

ABSTRACT ATM -9711616 Denning, A. Scott University of California, Santa Barbara ATM- 9711619 Sarmiento, Jorge L. Princeton University TITLE: Sources and Sinks of Anthropogenic CO2: Integrated Assessment Using Biogeochemical Modeling and Inversion of Atmospheric Transport The major objective of the proposed work is to provide a quantitative assessment of the current CO2 budget and develop new models with more sophisticated integration of atmospheric, terrestrial, and marine processes with anthropogenic emissions. Integrated multi-tracer inversion calculations will be performed. This should provide a more accurate CO2 budget. This study is unique in that it will develop calculations of sources and sinks of CO2 using CO2 and its stable isotopic composition.

摘要ATM-9711616 Denning，A.加州斯科特大学圣巴巴拉分校 Jorge L. Sarmiento 普林斯顿大学 人为CO2的源和汇：使用生物地球化学模拟和大气传输反演的综合评估 拟议工作的主要目标是对目前的CO2预算进行定量评估，并开发新的模型，更复杂地将大气、陆地和海洋过程与人为排放结合起来。 将进行综合多示踪剂反演计算。 这将提供更准确的二氧化碳预算。 这项研究的独特之处在于，它将利用CO2及其稳定同位素组成来计算CO2的源和汇。