Ph.D. Atmospheric Sciences,
Dalhousie University, 2003. Advisor: Richard Greatbatch. Dissertation title:
On northern hemispheric climate change and variability during the last half of the 20th century
Ph.D. Physcial Oceanography,
Ocean University of Qingdao, 1999. Advisors: Shizuo Feng and Dexing Wu. Dissertation title:
Preliminary study on the chaotic mixing and transport near the equatorial Pacific thermal front