水环境中的几种主要污染物对生物生化指标的影响  

Influences of Several Contaminants in Water Environment on Biochemical Index of Organisms

作　　者：赖照[1] 杨丽坤[1] 张伟[1] 朱娜[1] 王宏伟[1] 

机构地区：[1]河北大学生命科学学院,河北保定071002

出　　处：《华北水利水电学院学报》2012年第4期112-115,共4页North China Institute of Water Conservancy and Hydroelectric Power

基　　金：国家重大科技专项课题资助项目(2009ZX07528-001);国家自然科学基金资助项目U1133005(2012-2015);河北省水产局项目(冀渔科20110403);河北大学引进人才项目资助(2011-229)

摘　　要：水是人类赖以生存的根本,水污染对人类的影响巨大,包括工农业生产、人类正常生活起居及生态平衡均产生极大的负面作用.研究水环境中的污染物对生物生化指标的影响,具有重大的理论和现实意义.通过对重金属、氨氮、对硫磷、低氧胁迫、多溴联苯醚几种水体污染物的研究概述,揭示了水体污染物对生物的影响,为减少水污染、保护水环境、实现可持续发展,提供了科学依据.Water is fundamental to the survival of human beings. Water pollution has enormous influence on people, and is of great negative effects on industry, agriculture, human daily life and ecological balance. It has great theoretical and practical significance to study the biochemical index of biological contaminants in water environment. Several types of water pollutants such as heavy metal, am monia nitrogen,parathion,low oxygen stress and PBDE are outlined for revealing influences of contaminants on organisms, which would provide the scientific basis for reducing water pollution and protecting the water environment and then realizing sustainable develop ment.

关 键 词：重金属 氨氮污染物 对硫磷 低氧胁迫 多溴联苯醚 生化指标 

分 类 号：X703[环境科学与工程—环境工程]