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本文主要介绍日本北海道猿拂村虾夷扇贝业发展的整个过程。1964年以前系以天然资源为对象的捕捞生产阶段,产量日趋下降。1964~1971年改为以保护资源为主,但资源量未见明显增长。1971年以后进入以放流苗种为主的增殖渔业阶段,产量则急剧上升。该村虾夷扇贝渔业的发展在某种意义上说可认为代表了渔业的发展方向。
This article mainly introduces the whole process of the development of Scallop shrimp in the ape village of Hokkaido, Japan. Before 1964, natural resources were used as the fishing production stage, with the output declining gradually. From 1964 to 1971 changed to protect the main resources, but no significant increase in resources. After 1971, it entered a phase of multiplication and fisheries mainly based on the release of seedlings and the output rose sharply. The development of the shrimp scallop fisheries in this village may, in a sense, be considered to represent the direction of development of fisheries.