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一、水产养殖1984～1990年世界水产养殖迅速发展,平均每年增长10.9%,1990年包括水生植物达到1220吨,沿海水产养殖每年增长7.3%(根据栖所统计)或10.3%(根据位置统计),但稍低于内陆,内陆水产养殖每年增长11.3%(根据位置统计)和13.5%(根据栖所统计)。产量的巨大增长是通过热带区的虾类养殖和温带区的鲑鱼养殖而取得的,水产养殖在整个期间的内陆总渔获量不断正比增长。
Aquaculture The world aquaculture developed rapidly from 1984 to 1990, with an average annual increase of 10.9%. In 1990, the number of aquatic plants reached 1220 tons. Coastal aquaculture increased by 7.3% per year (according to habitat statistics) or 10.3% (according to the location statistics) But slightly lower than inland, with inland aquaculture growing at an annual rate of 11.3% (based on location statistics) and 13.5% (based on habitat statistics). The dramatic increase in production was achieved through shrimp farming in the tropics and salmon farming in the temperate zone, and the total inland catch of aquaculture continued to increase consistently throughout the period.