Many fish and sea urchins die in Hokkaido
In Hokkaido, many fish and sea urchins have died in the Pacific Ocean since the end of September.
In the fishing that started in September at the port of Toyokoro Town, about 4000 salmon that died in one month were in the net.
釧路市などの海では、ウニもたくさん死んでいます
Many sea urchins are dead in the sea such as Kushiro City.
According to the fishery cooperatives in Kushiro City and the neighboring town, about 90% of sea urchins were dead.
In the Pacific Ocean side of Hokkaido, plankton, which is abundant in the warm waters of the western part of Japan, was found from September 20 to 29.
When plankton increases suddenly, oxygen in the sea decreases and many fish etc. may die.
Home
Video
JLPT Test
Dictionary
Lesson
Topic
