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大麻哈鱼系冷水性溯河产卵鱼类,共有六个种:细鳞大麻哈鱼(Oncorhynchus gorbuscha)、大麻哈鱼(O.kete)、红大麻哈鱼(O.nerka)、银大麻哈鱼(O.kisutch)、大鳞大麻哈鱼(O.tschawytscha)和马苏大麻哈鱼(O.masu)。这六个种在北太平洋均有分布。大麻哈鱼是一种重要的经济鱼类。俄罗斯、美国、加拿大以及日本等国都很重视捕捞这种鱼类。它在这些国家的渔业中均占有重要的地位。本文介绍了北太平洋大麻哈鱼渔业的一些有关国家为保护其资源而自1907年以来直至1992年2月11日所签订的一些渔业协定的主要过程、主要内容以及四个主要渔业国家的逐年对比渔获量等,北太平洋也是我国渔业船队经常性的作业水域,因而本文刊登对我国的渔业来说就具有一定的现实意义。
There are six species of chlamydia trachomatis: cold-water anadromous spawning fish, Oncorhynchus gorbuscha, O. kete, O. nnerka, O. kisutch, O. tschawytscha and O. masu. These six species are distributed in the North Pacific. Salmon is an important economic fish. Russia, the United States, Canada and Japan and other countries attach great importance to fishing this kind of fish. It holds an important place in the fisheries of these countries. This paper presents the main processes and the main contents of some fishery agreements signed by some concerned countries in the North Pacific salina fisheries for the protection of their resources from 1907 up to February 11, 1992, as well as the year-by-year comparisons of the four major fishery countries Catches and so on. The North Pacific Ocean is also the regular operating waters of our country’s fishing fleet. Therefore, the publication of this article has certain realistic meanings for our country’s fisheries.