白马湖甲壳动物体内重金属含量调查  

Survey of Heavy Metals in Crustacean Animal of the Baima Lake

作　　者：王兆群[1] 肖扬 金焰[3] 

机构地区：[1]淮安市环境监测中心站,江苏淮安223001 [2]洪泽县环境监察局,江苏洪泽223100 [3]江苏省环境监测中心,江苏南京210036

出　　处：《环境监控与预警》2014年第2期40-41,共2页Environmental Monitoring and Forewarning

基　　金：淮安市科技支撑计划(工业;社会发展)基金资助项目(HAS2012047)

摘　　要：对白马湖3种甲壳动物体内的Pb、Cd、Cu、Cr、Zn的含量进行了调查。结果表明,Cu、Zn含量较高;同种重金属元素在不同种类的软体动物体内含量差异较大,富集能力的次序是克氏原敖虾>日本青沼>秀丽白虾;Cd和Pb在克氏原螯虾体内的不同器官和组织中富集程度不同,其中以肌肉中含量最低,鳃中的含量居中,虾壳中的含量为最高。The content of Pb,Cd,Cu,Cr,Zn in three crustacean animals from Baima Lake were studied.The results showed that the content of Cu and Zn were high.The enrichment of heavy metal content of different crustacean animals varies a lot and the en-richment ability is in the order that Procambarusclarkia〉Macrobrachiumnipponense〉Chinese white prawn;The content of Cd and Pb in different organs and tissues of Procambarusclarkia was different .The content in muscle was lowest,while in the gill was the middle and in the shell was highest.

关 键 词：白马湖 甲壳动物 重金属污染 

分 类 号：S985.2[农业科学—捕捞与储运] X826[农业科学—水产科学]