Collaborative Role of Warm Pool Edge and Ocean Heat Content in the Development of Extreme El Niño

Shuo Fu1, Shineng Hu2 and Xiao-Tong Zheng1, (1)Ocean University of China, College of Oceanic and Atmospheric Sciences, Qingdao, China, (2)Duke University, Division of Earth and Climate Sciences, Nicholas School of the Environment, Durham, NC, United States