农药生态风险评价述评

Review of Insecticide Ecological Risk Assessment

风险一般指遭受损失、损伤或毁坏的可能性。生态风险是生态系统及其组分所承受的风险。生态风险评价是对产生不利的生态效应的可能性进行评价的过程。农药生态风险评价是采用生态风险评价技术评价农药给整个生态环境带来的风险。本文就农药生态风险评价的基本概念、过程和模型、内容和方法以及农药生态风险的评价研究现状进行了述评。

The risk generally refer to suffer from the possibility of loss, hurt or destroy. The ecological risk was ecological system and its components bearing risk. The ecological risk assessment was the procces that evaluate the possibility of produced negative ecological effect. Insecticide ecological risk refer to employ insecticide ecological risk technology for estimating the insecticide effect on ecological environment. The basic concept, procces and model, content and method, the study situation on insecticide ecological risk assessment were reviewed in this paper.