Risheng Wang's research projects

Risheng Wang, Ph. D.
Climate research

[Recent projects] [past projects] [List of publications]

Research Projects

Recent Projects

Time periods	Projects
1999 - 2001	Climate Prediction New Zealand (in collaboration with Dr. Xiaogu Zheng) ENSO variability and prediction (in collaboration with Prof. B. Wang) Apply the Ozaki's scheme to numerical prediction model (In collaboration with Prof. N. Ozaki and Dr. Zheng Xiaogu) Conceptual climate model

Past Projects

Time periods	Projects
1996 - 1998: RPN, Environment Canada.	Monthly and seasonal predictions of surface air temperatures and precipitations. (with R. Vaudard, LMD, Paris, H. Van den Dool, CPC, NOAA, and G. Plaut, Nice, France) low-frequency variabilities in phase space based on observational data and model output (with G. Brunet, RPN, Canada). Intercomparison of methodology such as the space-time extended EOF analysis, the classical EOF analysis and its rotation, singular value decomposition (SVD) and canonical correlation analysis (CCA).
1994 - 1995: University of Hamburg, Germany	Analysis of the atmospheric variability associated with the north Atlantic storm tracks based on observational and GCM data (With K. Fraedrich, in close collaboration with the research Group headed by I. James, Department of Meteorology, University of Reading). Analysis of the observed low frequency fluctuations in tropical area (With K. Fraedrich, J. Mcbride, Sydney, Australia, and Bill Frank, USA). Variability of Marian atmosphere based on observation and GCM (in collaboration with Reading group headed by I. James).
1989 - 1993: Freie Universitaet Berlin, Germany	Developing methodology for extracting the correlation dimension of a system from measured signals with special emphasis on dealing with noisy and short data sets. A study on the middle latitude atmospheric fluctuations with respect to space- time coherent structures in terms of phase-space approach. (with K. Fraedrich). Studying the variability of the tropical stratospheric quasi-biennial oscillation (QBO) (with S. Pawson and K. Labitzke, Berlin, and K. Fraedrich). Analysis of the low frequency-fluctuations from observations and GCM outputs via application of nonlinear theory. (with K. Fraedrich, P. James and I. James, Reading, UK).
1986 - 1989: Peking University, China.	Climate variability in historical times. (with Prof. Shaowu Wang, Peking).
1985 - 1986: Beijing Normal University, China.	Variability of monsoon, its relation to mid-latitude circulation and the SST, in collaboration with the National Monsoon Research Group (with Prof. Qiyun Guo, Peking).
1983 - 1985: Beijing Normal University, China.	Analysis of the variability of East Asia summer monsoon (with Profs. Shangwen Shi and Qiyun Guo).

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