摘要
重金属中的Hg、Cd、Pb是环境内分泌干扰物的重要组成部分。我国各水系中普遍存在着重金属类内分泌干扰物的污染现象,更值得注意的是饮用水源地污染也较为常见。简要阐述我国地表水体中重金属类内分泌干扰物的污染现状,介绍了重金属类内分泌干扰物在悬浮颗粒物/水界面和沉积物/水界面之间的迁移转化行为及其影响因素,概述它们在水生生物食物链中的转化过程。
Hg, Cd and Pb are major constituents of environmental endocrine disrupters （EEDs）. Pollution from EEDs consisting of heavy metals exists in various river systems in China, even in drinking water source areas. This problem was briefly described. The transfer and transformation of heavy metals at the suspended particulate/water interface and the sediment/water interface as well as influencing factors were described. The transformation of heavy metals in the aquatic food chain was also summarized in this paper.
出处
《水资源保护》
CAS
北大核心
2008年第2期1-5,共5页
Water Resources Protection
基金
上海市基础研究重点项目(05JC14059)
国家自然科学基金(40571006)
上海市海岸带调查项目(HAD1)
关键词
地表水体
重金属
内分泌干扰物
环境行为
综述
surface water
heavy metal
endocrine disrupters
environmental behavior
review
