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globalchange > 过去全球变化的重建

DOI:	10.2172/1147164
报告号:	ORNL/TM--2014/21
报告题名:	Scientific Discovery through Advanced Computing (SciDAC-3) Partnership Project Annual Report
作者:	Hoffman, Forest M.¹; Bochev, Pavel B.²; Cameron-Smith, Philip J..³
出版年:	2014
发表日期:	2014-01-15
总页数:	30
国家:	美国
语种:	英语
英文关键词:	Earth System Models ; climate ; biospheric feedbacks
中文主题词:	气溶胶 ; 生物地球化学循环 ; 平流热效
主题词:	AEROSOLS ; BIOGEOCHEMICAL CYCLES ; ADVECTION
英文摘要:	The Applying Computationally Efficient Schemes for BioGeochemical Cycles ACES4BGC Project is advancing the predictive capabilities of Earth System Models (ESMs) by reducing two of the largest sources of uncertainty, aerosols and biospheric feedbacks, with a highly efficient computational approach. In particular, this project is implementing and optimizing new computationally efficient tracer advection algorithms for large numbers of tracer species; adding important biogeochemical interactions between the atmosphere, land, and ocean models; and applying uncertainty quanti cation (UQ) techniques to constrain process parameters and evaluate uncertainties in feedbacks between biogeochemical cycles and the climate system.
URL:	http://www.osti.gov/scitech/servlets/purl/1147164
Citation statistics:
资源类型:	研究报告
标识符:	http://119.78.100.158/handle/2HF3EXSE/41640
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

Files in This Item:

File Name/ File Size	Content Type	Version	Access	License
1147164.pdf（1750KB）	研究报告	--	开放获取	CC BY-NC-SA	View Download

作者单位:

1. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
2. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
3. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

Recommended Citation:

Hoffman, Forest M.,Bochev, Pavel B.,Cameron-Smith, Philip J... Scientific Discovery through Advanced Computing (SciDAC-3) Partnership Project Annual Report. 2014-01-01.

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