海水养殖是相对于淡水养殖而言的,它是一门人工养殖海洋生物的科学和技术。海水养殖业虽然出现在海洋捕捞业之后,但它并不是一种新兴的渔业生产方式,迄今至少已有上千年的悠久历史。本世纪七十年代以来,由于人类对海产品需求的不断增长以及海洋渔业资源的急剧衰退,海水养殖业才得到了较快的发展,而迅速成为海洋渔业生产 Marine aquaculture is relative to freshwater aquaculture. It is a science and technology for the artificial breeding of marine life. Although the emergence of marine aquaculture after the marine fishing industry, but it is not a new fishing method of production, so far at least a long history of thousands of years. Since the seventies of this century, due to the continuous increase of human demand for marine products and the rapid decline of marine fishery resources, aquaculture has been rapidly developed and rapidly become a marine fishery production