Supported by the National Natural Science Foundation of China(40871094 and 41171035);Construct Program of the Key Discipline in Hunan Province(2011001);Open Fund of Key Laboratory of Tibetan Environment Changes and Land Surface Processes of the Chinese Academy of Sciences(2011004);Special Research Fund for the Doctoral Program of Higher Education(20094306110006);Scientific Research Fund of Hunan Provincial Education Department(09A056)
In this paper, we examine the performance of four isotope incorporated GCMs, i.e., ECHAM4 (Univer- sity of Hamburg), HadCM3 (Hadley Centre), GISS E (Goddard Institute of Space Sciences), and MUGCM (Melbourne Un...