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近10年来,由于种种原因,首先是许多传统捕捞对象——以前在捕捞量中占主要地位的鲱、大西洋鳕、秘鲁鳀鱼和其它许多鱼类资源出现衰退的迹象,世界捕鱼业的发展速度大为减慢。此外,在1975年以后,几乎所有沿海国家都限制外国渔船在本国沿岸水域内捕捞,致使进行远洋捕捞的国家,其渔获量大大下降。而沿海国家的大多数渔民又不能充分利用有利的捕捞条件去开发其丰富的生物资源。结果是,极大部分近海资源没有被利用,其可捕量约达2,000～2,500万吨。对于公海水域进行的捕捞开发,尽管明显地扩大了捕捞力量的规模,但全世界的捕
For the last 10 years, for many reasons, first and foremost, many traditional fishers - signs of the decline of herring, cod, Peru mackerel and many other fish stocks that previously dominated catches, the development of the world’s fishing industry Slower speed. In addition, since 1975, almost all coastal countries have restricted the fishing of foreign fishing vessels in the coastal waters of their country, resulting in a significant drop in catches in countries engaged in long-distance fishing. Most fishermen in coastal countries, on the other hand, can not make full use of favorable fishing conditions to develop their abundant biological resources. As a result, a significant portion of the offshore resources are not utilized and their catch is estimated at between 2,000 and 25 million tonnes. For fishing exploitation in the high seas, although the scale of the fishing effort is obviously expanded, the world’s catch