干旱区生态环境知识资源中心(Arid): Towards the Prediction of Decadal to Centennial Climate Processes in the Coupled Earth System Model

Arid

DOI	10.2172/1030607
报告编号	DOE/MSN--104628/144-KQ65
来源ID	OSTI_ID: 1030607
	Towards the Prediction of Decadal to Centennial Climate Processes in the Coupled Earth System Model
	Liu, Zhengyu [Univ. of Wisconsin, Madison, WI (United States)]; Kutzbach, J. [Univ. of Wisconsin, Madison, WI (United States)]; Jacob, R. [Argonne National Lab. (ANL), Argonne, IL (United States)]; Prentice, C. [Bristol Univ. (United Kingdom)]
英文摘要	In this proposal, we have made major advances in the understanding of decadal and long term climate variability. (a) We performed a systematic study of multidecadal climate variability in FOAM-LPJ and CCSM-T31, and are starting exploring decadal variability in the IPCC AR4 models. (b) We develop several novel methods for the assessment of climate feedbacks in the observation. (c) We also developed a new initialization scheme DAI (Dynamical Analogue Initialization) for ensemble decadal prediction. (d) We also studied climate-vegetation feedback in the observation and models. (e) Finally, we started a pilot program using Ensemble Kalman Filter in CGCM for decadal climate prediction.
出版年	2011
报告类型	Technical Report
语种	英语
国家	美国
来源学科分类	58 GEOSCIENCES ; 54 ENVIRONMENTAL SCIENCES decadal variability, climate system
URL	http://www.osti.gov/scitech/servlets/purl/1030607
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/270378
推荐引用方式 GB/T 7714	Liu, Zhengyu [Univ. of Wisconsin, Madison, WI ,Kutzbach, J. [Univ. of Wisconsin, Madison, WI ,Jacob, R. [Argonne National Lab. ,et al. Towards the Prediction of Decadal to Centennial Climate Processes in the Coupled Earth System Model,2011.