Kelp of unusually elevatory Japan will be faced with winter temperature disappear

Kelp is Japanese arrange is important feed capable person, but in recent years Japanese kelp however considerably reduction of output. Researcher points out, global climate is heated bring about Hokkaido south and temperature of seawater of maritime space of the eastpart part to lift, changed originally the optimal environment that appropriate kelp grows. Have forecast show, kelp of this century middle period may disappear in the round from Japanese maritime space.