Modes and Mechanisms of Holocene Climate Variability

全新世气候变化的模式和机制

• 批准号: 9708552
• 负责人: Peter DeMenocal
• 金额: $ 1万
• 依托单位: Columbia University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-03-01 至 1998-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9708552&HistoricalAwards=false
• 关键词: Modes; Mechanisms; Holocene; Climate; Variability

9708552 deMenocal This award supports a conference to define the timing, amplitude, and regional signatures of Holocene climate variability and discuss possible causal mechanisms based on the paleoclimatic record, synoptic climatology, and climate modeling studies. This meeting will serve as an opportunity to present new Holocene terrestrial, marine, and ice core paleoclimate data, and to evaluate these records within the context of modes and mechanisms of modern climate variability. Contributions from the climate modeling community will address ocean-atmosphere climate model responses due to prescribed Holocene boundary condition changes. Quantifying Holocene climate variability is particularly relevant since it is unlikely that the full range of natural "warm climate" variability is reflected in the last century of instrumental data.

9708552该奖项支持一个会议，以定义全新世气候变异性的时间，幅度和区域签名，并根据古气候记录，概要气候学和气候建模研究讨论可能的因果机制。 这次会议将是一个机会，可以在现代气候变化的模式和机制的背景下评估新世陆地，海洋和ICE核心古气候数据，并评估这些记录。 气候建模社区的贡献将解决由于规定的全新世边界条件变化而导致的海洋 - 大气气候模型响应。 量化全新世气候变化尤其重要，因为在仪器数据的上个世纪，不太可能反映出各种自然的“温暖气候”可变性。