The relation of toxicology and environment risk assessment and application of environmental and ecotoxicology toxicology on the environment risk assessment were analyzed.

• 对环境毒理学与生态毒理学的概念以及相互之间的关系进行了论述,并分析了它们与环境风险评价的相互关联,以及在环境风险评价中的应用。