关于水生生态系统中汞的国内外研究进展评述

摘要

本文介绍了国内外对于水生生态系统中汞的生物地球化学循环研究的各项进展，从汞对水生动植物的毒性、汞的迁移转化、甲基汞的形成以及甲基汞对食物链及人体健康的影响等几方面进行评述。%This paper introduces the foreign and domestic research progress in the biogeochemical cycle of the mercury in the aquatic ecosystem, and makes a comprehensive review of mercury′s toxicity to aquatic macrophyte, mercury′s migration and transformation, the formation of methyl, and methyl′s impacts on the food chain and human health.