摘要
根据2005～2007年三年来福建沿海养殖生物体中的石油烃（TPH）检测数据，对鱼类、贝类、甲壳类TPH含量的分布和变化进行研究。海洋养殖生物体TPH含量范围在（1．00～179．71）×10^-6湿重，总平均值为10．60×10^-6湿重。TPH总体平均含量年份变化：2006年〉2007年〉2005年；海洋养殖生物体部分类别差异：贝类〉甲壳类〉鱼类；贝类中缢蛏含量最高，鲍含量最低；贝类体中胃含物〉肌肉组织〉体液。平均TPH污染指数〈1，总体属轻度污染。
Based on the detecting data of TPH in marine cultured organisms in the last three years, the study was carried out on the distribution and variation of TPH contents in the three groups （Fish, Shellfish, Crustacean） . The results indicated that the contents of TPH in these organisms varied from （ 1.00 - 179.71 ） × 10^ -6 . wet weight, with an overall average of 10. 60 × 10^ -6 · wet weight. As for variation of year, the mean contents of TPH were ranked as ： 2006 〉 2007 〉 2005, and Shellfish 〉 Crustacean 〉 Fish for variation of group. As far as shellfish was conceraed, TPH content was the highest in Sinonovaculla Constricta and the lowest in abalone. TPH contents in shellfish tissues were ranked as： stomach content 〉 musculature 〉 succus of mantle cavity. The mean pollution index of TPH was less than one, and overall was slight pollution.
出处
《福建水产》
2008年第3期40-43,共4页
Journal of Fujian Fisheries
关键词
养殖生物体
石油烃
分布及变化
福建
Marine cultured organisms
TPH
Distribution and variation
Fujian
作者简介
蔡玉婷（1980-），女，助理研究员。主要从事海洋与渔业环境研究。E—mail：Yuting_cai@163．com
