日本的渔业体系刘群，苏振明（青岛海洋大学水产学院，２６６００３）日本是世界渔业大国之一，水产业在国民经济和国民生活中占有重要地位。在全国消耗的动物蛋白中，有５０％来自鱼类。水产业和海洋运输业是日本海洋业的两大支柱，现将日本的水产业体系及在变化的国内外... Japan’s Fisheries System Liu Qun, Su Zhenming (College of Aquaculture, Qingdao Ocean University, Qingdao 266003) Japan is one of the world’s major fishery nations and its aquaculture industry occupies an important position in the national economy and national life. About 50% of the animal protein consumed in the country comes from fish. Aquaculture and marine transportation are the two pillars of Japan’s marine industry. Nowadays, the aquaculture system in Japan and the changing domestic and foreign markets ...