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目前世界海洋中一些经济鱼类的资源量减少,使原来主要依靠在大陆架水域用采捕方法获取水产品的水产业,不得不转向水产养殖和增殖,这个转变被称之为“蓝色革命”。联合国粮农组织总干事萨乌马最近在粮农组织总部举行的渔业委员会上说,世界主要捕鱼区的产量已达到甚至超过了所允许的最大限度。萨乌马提出:我们必须进一步增加水产养殖的产量。从水产养殖产量在世界水产品总产量构成的情况来看,1985年占21.1％,根据预测,到本世纪末
At present, the reduction of the resources of some economically-oriented fish in the oceans and seas has led aquaculture, which mainly relied on catches for aquatic products in the continental shelf waters, to turn to aquaculture and proliferation. This change has been called the “blue revolution” . Sauma, FAO Director-General, recently told the Committee on Fisheries at FAO headquarters that the output of the world’s major fishing areas has reached, or even exceeded, the maximum allowed. Saouma said: We must further increase aquaculture production. From the perspective of aquaculture production in the world total aquatic product output, 21.1% of them were accounted for in 1985, and according to projections, by the end of this century