The impact of biological activities on the dissolved oxygen (DO) concentration in the East/Japan Sea

Haejin Kim1, Katsumi Takayama2, Naoki Hirose2, Goh Onitsuka3, Takafumi Yoshida4 and Tetsuo Yanagi5, (1)Kyushu University, Interdisciplinary Graduate School of Engineering Sciences, Fukuoka, Japan, (2)Kyushu University, Research Institute for Applied Mechanics, Fukuoka, Japan, (3)Fisheries Research Agency, Hatsukaichi, Japan, (4)Northwest Pacific Region Environmental Cooperation Center, Toyama, Japan, (5)International Environmental Management of Enclosed Coastal Seas Center, Kobe, Japan