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狭鳕主要分布于北纬35度以北的北太平洋,在上世纪80年代中期时世界的狭鳕渔获量曾过613万t,但随后逐年减少,进入本世纪的2002年时减
The pollock is mainly distributed in the North Pacific 35 degrees north latitude. In the mid-1980s, there were 6.13 million catches of pollack fish in the world, but then decreased year by year and entered the current reduction of this century in 2002