海水养殖自身污染及污染负荷估算

Mariculture Self-pollution and Estimation of Pollutant Load

近年来,海水养殖规模的不断发展,养殖自身污染问题逐渐显露.不同的养殖品种和不同的养殖方式对产生的污染各不相同.本文对对虾、鱼类和贝类养殖和池塘、网箱养殖方式产生的污染及其污染负荷的估算作了较系统的分析和综述,并提出了防止和减轻海水养殖自身污染的对策,旨在为海洋生态环境的保护和治理提供科学依据.

Mariculture self-pollution is becoming more evident with the development of mariculture in recent years.The pollutants produced by various culture species and style are guite different.The loads of pollutant caused by either pond farming or cage farming of prawn,fish and shellfish were reviewed and analyzed,the methods to estimate pollutant load were presented.Some measures were recommended for reducing and lessening the negative effects of mariculture self-pollution in order to provide theoretical basis for protecting marine ecological environment.