Coupled Modelling of the Arctic Ocean-Atmosphere-Ice System

北冰洋-大气-冰系统的耦合模拟

• 批准号: 9113851
• 负责人: Richard Moritz
• 金额: $ 32.5万
• 依托单位: University of Washington
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-09-15 至 1996-02-29
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9113851&HistoricalAwards=false
• 关键词: Coupled; Modelling; Arctic; Ocean; Atmosphere

This proposal is part of a systematic study of the Arctic environment and its role in global change promoted by NSF's Arctic System Science Program. It is a three year project to investigate equilibrium arctic climates simulated by state-of-the-art computer models for the global atmosphere, the Arctic Ocean and arctic sea ice. A sequence of simulations and analyses will be performed with uncoupled, partially coupled, and fully coupled model systems. This research effort will use existing data sets to simulate the present-day arctic climate and the climate of an enhanced greenhouse scenario. Processes and feedbacks intrinsic to the Arctic, and neglected or poorly resolved in previous studies, will be evaluated in detail.

这项建议是由美国国家科学基金会的北极系统科学计划推动的关于北极环境及其在全球变化中的作用的系统研究的一部分。这是一个为期三年的项目，用最先进的计算机模型模拟全球大气、北冰洋和北极海冰来模拟平衡的北极气候。将对非耦合、部分耦合和完全耦合的模型系统进行一系列的模拟和分析。这项研究工作将使用现有的数据集来模拟今天的北极气候和强化温室情景的气候。将详细评估北极固有的过程和反馈，这些过程和反馈在以前的研究中被忽视或解决得不好。