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Proceedings: Aquaculture Effluents: Overview of EPA Guidelines and Standards and BMPs for Ponds, Raceways, and Recycle Culture Systems

机译:会议录:水产养殖废水:EPA准则和标准以及池塘,​​水道和循环养殖系统的BMP概述

摘要

Aquaculture is the production of aquatic organisms, both plant and animal under controlled or semi-controlled conditions. The “controlled or semi-controlled conditions” distinguishes aquaculture from traditional “hunt-and-capture” fishing of wild stocks of marine and freshwater fish, shrimp, and shellfish. The combination of world aquaculture and commercial catches (wild stocks) have grown from 98.6 million metric tons (mmt) in 1990 to 126.2 mmt in 1999, but in 1990 aquaculture was only 13.2% of the total compared with 26.4% in 1999.
机译:水产养殖是在受控或半受控条件下对植物和动物的水生生物的生产。 “受控或半受控条件”将水产养殖与传统的“捕捞”捕捞方式区别开来,是对海洋和淡水鱼,虾和贝类野生种群的捕捞。世界水产养殖和商业捕捞(野生种群)的结合已从1990年的9860万吨(mmt)增加到1999年的126.2mmt,但是在1990年,水产养殖仅占总量的13.2%,而1999年为26.4%。

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