Hakodate City and Hokkaido University are promoting king salmon and kelp aquaculture. (Maricale Project)
The Ohki Laboratory is conducting environmental surveys of the aquaculture area. In particular, they are focusing on changes in the carbon budget associated with aquaculture, and are trying to show that, if possible, both types of aquaculture will become carbon neutral.
Environmental survey around salmon farming in Tsugaru Strait (Hakodate area)
January 2023 Video of water sampling and mud sampling survey in Hakodate city sea area. （LASBOS YouTube)