인공 수경관 조성용 주요 조경재 어류 위해성 평가

Abstract

The study is especially significant because it proposed the experimental evaluation methods considering the environmental risk and toxicity of waterscape construction materials to improve the stability and diversity of aquatic environments. In terms of harmful effects on fish, it derived risk factors from the unproven materials and provided reduction measures through the comprehensive assessments on impacts on water quality, ecological risk, and fish toxicity. It also suggested the methods to minimize adverse effects on the aquatic environments and the implications of the need for risk assessment standards in the process of selecting materials and construction methods to make healthy environments for the fish inside the artificial waterscape.