Barrier Layer at the Northern Edge of the Western North Pacific Warm Pool

Akira Nagano, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, Takuya Hasegawa, JAMSTEC, Yokosuka, Kanagawa, Japan, Iwao Ueki, JAMSTEC, Yokosuka Kanagawa, Japan and Kentaro Ando, JAMSTEC, Kanagawa, Japan