论文部分内容阅读
世界渔业总产量达到8,300万吨,在这些总产量中,尽管海洋捕捞的产量占了80％以上,但由于世界各主要渔业国家近海渔业资源普遍存在资源衰退或捕捞过度的问题,相应采取了保护和限制措施。今后产量的继续增长受到了很大的限制。而开发利用远洋深海渔业资源,除少数发达国家外,一些发展中国家无论是技术力量,还是财力、物力等方面都存在很多困难,与此同时,世界人类对蛋白质的需
The total output of fisheries in the world reached 83 million tons, of which the marine fishery accounted for more than 80% of the total output, but due to widespread resource depletion or overfishing in the coastal fishery resources of the world’s major fishing countries, corresponding protection has been adopted And restrictions. The continued growth of output in the future has been greatly restricted. However, with the development and utilization of oceanic deep-sea fishery resources, with the exception of a few developed countries, some developing countries have many difficulties in terms of their technological capabilities, financial resources and material resources. At the same time, the world’s human needs for protein